Leshan Machinery Company integrates advanced technology and concepts both domestically and internationally, specializing in design, production, and sales. We produce equipment such as Hydraulic Blow Molding Machine, All-Electric PET Blow Molding Machine, PET Machine,multi-layer coextrusion blow molding machine,athlon series hydraulic machine,Cleaning bottle blow molding machine,Milk bottle blow molding machine,Irregular shape product blow molding machine,Daily chemistry bottle blow molding machine,Auxiliary machine,Extrusion Die Head,Food bottle blow molding machine,Chemical barrel blow molding machine...etc. These devices can be used to produce various plastic bottle products made from PET, PP, PE, etc., such as mineral water bottles, beverage bottles, makeup bottles, baby bottles, peanut oil bottles, etc. Excellent quality, stable performance, and superior cost-effectiveness make our products not only popular in the domestic market, but also exported to countries and regions such as Asia,Europe,America, Russia, Australia, Poland, and Greenland,Cameroon,Malta,Seychelles, receiving high praise and trust from customers. All Leshan People inherit a consistent aim of :"Be happy to create new technology, Be good at helping user's development". Parameter Information Product Name extrusion blow molding product Brand Name Leshan Place of Origin Foshan,China Plastic Processed EVA,PA,Polystyrene,PE,PVC,PP,PC...etc Air Pressure(MPa) 0.8 MPa Color Customized Color Delivery Time 45 days Port ShunDe/GuangZhou/ShenZhen China Export region Asia,Africa,Europe Export Country Russia, Australia, Poland,Georgia,Guadeloupe,Brunei...etc Application Bottle OEM/ODM Acceptatble Core Components Bearing,Pressure vessel,Pump,Engine,PLC...etc Voltage 380V Service Field maintenance and repair service... MOQ 1 set Certification ISO9001,CE... Supply Ability 500 Set/Sets per Month Weight (T) 5-18(According to specific model) Packaging Details Standard exporting machine packing with plastic film Lead time (days) 70 (To be negotiated)   Please note: The above table data is for reference only. For specific information, please contact us.   With the development of science and technology, extrusion blow molding product have become intelligent and automated. Through the advanced control system, accurate control of various parameters, such as temperature, pressure, time, etc., can be achieved. Precise control of these parameters can ensure the stable quality of products and reduce losses during the production process.   extrusion blow molding product---FAQs Guide 1.What are the advantages of Leshan blow molding machine?2.How to prevent air leakage in extrusion blow molding product?3.Is there a limit to the size range of extrusion blow molding product?4.How to design and customize extrusion blow molding product?5.What is a blow molding machine?6.What are the key components of a extrusion blow molding product?7.What is the output of extrusion blow molding product?8.How to control temperature and pressure during the production process of extrusion blow molding product?9.About extrusion blow molding product,What shall I provide to you for offer?10.What energy-saving measures are there for extrusion blow molding product?11.How to maintain the stability of extrusion blow molding product?12.How to install the machine and use the extrusion blow molding product? 1.What are the advantages of Leshan blow molding machine? High cost performance, moderate price, more after-sales service coverage, high insurance rate, strong durability of the machine. 2.How to prevent air leakage in extrusion blow molding product? We should perform well in market competition, and the prices of extrusion blow molding product products have a great competitive advantage.1. Regular Maintenance: Regular maintenance of the blow molding machine is essential to prevent air leakage. This includes checking and replacing worn out seals, gaskets, and other components that may contribute to air leakage.2. Proper Lubrication: Lubrication of moving parts is important to ensure smooth operation of the machine and prevent air leakage. Make sure to use the recommended lubricants and follow the manufacturer's instructions for lubrication intervals.3. Check Air Hoses and Fittings: Inspect the air hoses and fittings for any cracks, tears, or loose connections. Replace any damaged parts immediately to prevent air leakage.4. Use High-Quality Components: Using high-quality components, such as valves, seals, and gaskets, can help prevent air leakage in the blow molding machine. These components are designed to withstand high pressures and are less likely to fail.5. Adjust Air Pressure: Make sure to adjust the air pressure according to the manufacturer's recommendations. Too much or too little air pressure can cause air leakage in the machine.6. Properly Align Parts: Misaligned parts can cause air leakage in the blow molding machine. Make sure all parts are properly aligned and tightened to prevent air from escaping.7. Regularly Inspect the Machine: Regularly inspect the machine for any signs of air leakage, such as hissing sounds or drops in air pressure. If any issues are found, address them immediately to prevent further air leakage.8. Train Operators: Properly trained operators can help prevent air leakage by operating the machine correctly and identifying any potential issues before they become major problems.9. Use Air Leak Detection Systems: Consider using air leak detection systems to identify and locate any air leaks in the machine. This can help prevent air leakage and improve the overall efficiency of the machine.10. Replace Worn Out Parts: Over time, parts of the blow molding machine may wear out and contribute to air leakage. It is important to regularly replace these parts to maintain the integrity of the machine and prevent air leakage. 3.Is there a limit to the size range of extrusion blow molding product? We continue to invest in research and development and continue to launch innovative products.Yes, there is a limit to the size range of blow molding machines. The size range of blow molding machines is typically determined by the maximum volume of the mold cavity and the maximum clamping force of the machine. The maximum volume of the mold cavity can range from a few milliliters to several liters, while the maximum clamping force can range from a few tons to several hundred tons.Therefore, the size range of blow molding machines can vary greatly depending on the specific machine and its capabilities. Generally, blow molding machines are used to produce plastic products ranging from small bottles and containers to larger items such as automotive parts and large industrial containers. 4.How to design and customize extrusion blow molding product? We actively participate in the extrusion blow molding product industry associations and organization activities. The corporate social responsibility performed well, and the focus of brand building and promotionDesigning and customizing blow molding machines involves several steps and considerations. Here are some steps to follow:1. Identify the type of blow molding machine needed: There are different types of blow molding machines, such as extrusion blow molding, injection blow molding, and stretch blow molding. Each type has its own unique features and capabilities, so it is important to determine the specific type of machine needed for the desired application.2. Determine the production requirements: The production requirements, such as the desired output, bottle size and shape, and material type, will help determine the specifications and features of the machine.3. Select the appropriate components: The components of a blow molding machine include the extruder, mold, clamping system, and control system. Each component should be carefully selected based on the production requirements and the type of machine.4. Consider the material and design of the mold: The mold is a crucial component of a blow molding machine as it determines the shape and size of the final product. The material and design of the mold should be chosen based on the type of material being used and the desired product specifications.5. Customize the control system: The control system is responsible for the operation and monitoring of the machine. It should be customized to meet the specific production requirements and to ensure efficient and safe operation.6. Incorporate safety features: Safety should be a top priority when designing and customizing blow molding machines. Safety features such as emergency stop buttons, safety guards, and sensors should be incorporated into the design to prevent accidents and ensure the safety of operators.7. Test and optimize the machine: Once the machine is designed and assembled, it should be thoroughly tested to ensure it meets the production requirements and operates efficiently. Any necessary adjustments or optimizations should be made before the machine is put into full production.8. Provide training and support: It is important to provide training and support to operators and maintenance personnel to ensure they are familiar with the machine and can operate and maintain it properly.In addition to these steps, it is important to work closely with a reputable manufacturer or supplier who has experience in designing and customizing blow molding machines. They can provide valuable insights and expertise to help create a machine that meets your specific needs and requirements. 5.What is a blow molding machine? We maintain a stable growth through reasonable capital operations, focus on industry development trends and cutting -edge technologies, and focus on product quality and safety performance.A blow molding machine is a manufacturing machine used to produce hollow plastic parts or containers by inflating a heated plastic tube or parison inside a mold until it takes the shape of the mold cavity. The process involves melting plastic resin and extruding it into a hollow tube, which is then clamped into a mold and inflated with compressed air until it conforms to the shape of the mold. This process is commonly used to produce bottles, containers, and other hollow plastic products. Blow molding machines can be either extrusion blow molding machines or injection blow molding machines, depending on the method used to create the parison. 6.What are the key components of a extrusion blow molding product? Our extrusion blow molding product products have competitive and differentiated advantages, and actively promote digital transformation and innovation.1. Extruder: This is the main component of a blow molding machine, which melts and forms the plastic material into a parison (hollow tube).2. Die Head: The die head is responsible for shaping the parison into the desired shape and size.3. Clamping Unit: This unit holds the mold in place and provides the necessary pressure for the blowing process.4. Blow Pin: The blow pin is used to inflate the parison and shape it against the mold.5. Cooling System: After the parison is blown and formed into the desired shape, a cooling system is used to cool and solidify the plastic.6. Ejection System: Once the plastic has cooled and solidified, the ejection system removes the finished product from the mold.7. Control System: The control system is responsible for monitoring and controlling the various components of the machine, such as temperature, pressure, and speed.8. Mold: The mold is a crucial component of a blow molding machine, as it determines the final shape and size of the product.9. Hydraulic System: The hydraulic system provides the necessary power and pressure for the various movements and functions of the machine.10. Electrical System: The electrical system supplies power to the machine and controls the various electrical components.11. Safety Features: Blow molding machines are equipped with various safety features, such as emergency stop buttons, safety guards, and sensors, to ensure safe operation. 7.What is the output of extrusion blow molding product? We have a good reputation and image in the industry. The quality and price advantage of extrusion blow molding product products is an important factor in our hard overseas market.The output of blow molding machines is plastic products, such as bottles, containers, and other hollow objects. The exact output will vary depending on the size and type of machine, as well as the production speed and efficiency. 8.How to control temperature and pressure during the production process of extrusion blow molding product? We focus on our customers' needs and strive to meet their expectations, so we take this very seriously.1. Use a temperature controller: A temperature controller is an essential tool for controlling the temperature during the production process of blow molding machines. It allows you to set and maintain the desired temperature for the different stages of the process.2. Monitor the temperature regularly: It is important to monitor the temperature of the machine regularly to ensure that it is within the desired range. This can be done using a thermometer or a temperature sensor.3. Adjust the temperature settings: Depending on the type of material being used and the stage of the production process, the temperature settings may need to be adjusted. For example, a higher temperature may be required for melting the plastic, while a lower temperature may be needed for cooling the molded product.4. Use a cooling system: To control the temperature during the cooling stage, a cooling system can be used. This can be in the form of a water chiller or a cooling tower, which helps to maintain a consistent temperature for the molded product.5. Use a pressure regulator: A pressure regulator is used to control the pressure inside the machine. This is important for ensuring that the plastic is evenly distributed and that the final product has the desired shape and thickness.6. Monitor the pressure: Just like temperature, it is important to monitor the pressure inside the machine regularly. This can be done using a pressure gauge or a pressure sensor.7. Adjust the pressure settings: Depending on the type of material and the desired product, the pressure settings may need to be adjusted. This can be done manually or through the use of an automated pressure control system.8. Use safety valves: Safety valves are important for maintaining the pressure within safe limits. They help to prevent any accidents or damage to the machine.9. Train operators: It is important to train operators on how to control the temperature and pressure during the production process. They should be familiar with the different settings and know how to make adjustments when necessary.10. Regular maintenance: Regular maintenance of the machine is crucial for ensuring that the temperature and pressure control systems are functioning properly. This will help to prevent any unexpected issues during the production process. 9.About extrusion blow molding product,What shall I provide to you for offer? Please send us your bottle picture with width,length,weights etc and better to send samples. 10.What energy-saving measures are there for extrusion blow molding product? I have a comprehensive after -sales service system, which can pay attention to market trends in time and adjust our strategy in a timely manner.1. Use energy-efficient motors: Switching to energy-efficient motors can significantly reduce the energy consumption of a blow molding machine. These motors use less electricity and produce less heat, resulting in lower energy costs.2. Optimize air pressure: Adjusting the air pressure to the minimum required level can reduce the energy consumption of the compressor and save energy.3. Use variable frequency drives (VFDs): VFDs can adjust the speed of the motor to match the required output, reducing energy consumption and wear on the motor.4. Insulate heating elements: Insulating the heating elements of the machine can reduce heat loss and improve energy efficiency.5. Use LED lighting: Replacing traditional lighting with energy-efficient LED lights can reduce energy consumption and save on electricity costs.6. Regular maintenance: Proper maintenance of the machine, including cleaning and lubrication, can improve its efficiency and reduce energy consumption.7. Implement a shutdown schedule: Setting a shutdown schedule for the machine when it is not in use can save energy and reduce wear and tear on the machine.8. Use energy-efficient materials: Using energy-efficient materials, such as lightweight plastics, can reduce the energy required to produce and transport the products.9. Implement a heat recovery system: A heat recovery system can capture and reuse the heat generated during the blow molding process, reducing the energy needed to heat the material.10. Invest in a high-efficiency machine: Upgrading to a newer, more energy-efficient blow molding machine can result in significant energy savings in the long run. 11.How to maintain the stability of extrusion blow molding product? We enjoy high authority and influence in the industry and continue to innovate products and service models.1. Regular Maintenance: Regular maintenance is crucial for the stability of blow molding machines. This includes cleaning, lubricating, and inspecting the machine on a regular basis. Any worn or damaged parts should be replaced immediately to prevent further damage.2. Proper Training: Ensure that all operators are properly trained on how to operate the blow molding machine. This will help prevent any accidents or damage to the machine due to operator error.3. Use Quality Materials: The quality of the materials used in the blow molding process can affect the stability of the machine. Using high-quality materials will reduce the risk of machine breakdowns and improve the overall performance.4. Monitor Machine Performance: Keep a close eye on the performance of the machine. This includes monitoring the temperature, pressure, and speed of the machine. Any abnormalities should be addressed immediately to prevent further damage.5. Regular Inspections: Regularly inspect the machine for any signs of wear and tear. This will help identify any potential issues before they become major problems.6. Follow Manufacturer's Guidelines: Follow the manufacturer's guidelines for operating and maintaining the machine. This will ensure that the machine is being used correctly and will help prolong its lifespan.7. Keep the Machine Clean: A clean machine is less likely to experience breakdowns. Regularly clean the machine and remove any debris or dust that may have accumulated.8. Proper Storage: When the machine is not in use, it should be stored in a clean and dry environment. This will help prevent any damage caused by moisture or dust.9. Address Issues Immediately: If any issues arise with the machine, address them immediately. Ignoring problems can lead to more serious issues and can affect the stability of the machine.10. Schedule Professional Servicing: It is important to schedule professional servicing of the machine on a regular basis. This will help identify any potential issues and ensure that the machine is running at its optimal performance. 12.How to install the machine and use the extrusion blow molding product? We can send engineer to your factory for worker training and machine installation.  

Guangdong Leshan Intelligent Equipment Corp.,Ltd is an enterprise that produces Irregular shape product blow molding machine,Blowing Mould & Injection Mould,Cleaning bottle blow molding machine,Engine oil bottle blow molding machine,Daily chemistry bottle blow molding machine,Food bottle blow molding machine,PET Machine,Chemical barrel blow molding machine,multi-layer coextrusion blow molding machine,Auxiliary machine,Extrusion Die Head and other equipment, with complete testing equipment and strong technical strength. Our products have a wide variety, excellent quality, reasonable prices, and are widely used in industries such as food and beverage packaging, plastic products, cosmetics, etc.We also use International standards and the ISO9001:2012 quality management system in producing.LESHAN has Numerically controlled lathe,Numerical-controlled cutting machine,Four axis CNC machining-center,Numerical-controlled knee bend machine and other specialized equipment. Our machines have been exported to countries such as Russia, Australia, Poland, Saudi Arabia, and Philippines,Costa Rica,Burkina Faso,Azerbaijan. And it has gained widespread recognition and trust from users, able to meet constantly changing economic and social needs. Parameter Information Product Name extrusion blow molding parts Place of Origin Foshan,Guangdong,China Brand Name Leshan Condition New Video outgoing-inspection Provided Machinery Test Report Provided Warranty of core components 1 year Warranty 1year Port ShunDe/GuangZhou/ShenZhen China Application Bottle Core Components Motor,Engine,Pump,Pressure vessel,Gear...etc Color customized Plastic Processed Polystyrene,PE,PC,PA,PVC,EVA,PP...etc Certification CE,ISO9001:2012... PLC Brand Siemens Packaging Details Standard exporting machine packing with plastic film Service Field installation, commissioning and training Automation Automation Supply Ability 500 Set/Sets per year Lead time (days) 70 (To be negotiated)   Please note: The above table data is for reference only. For specific information, please contact us.   As a commonly used plastic processing machine, extrusion blow molding parts has the characteristics of powerful functions and easy operation. It can complete the heating, plasticizing, blowing, cooling and other processes of plastic in one mold feeding and molding process, thereby making the product lightweight, durable, transparent and other advantages. At the same time, the blow molding machine also has high production efficiency, can continuously produce large quantities of products, and is suitable for manufacturing plastic containers of various specifications and shapes.   extrusion blow molding parts---FAQs Guide 1.What is the difference between traditional extrusion blow molding parts and fully computer-controlled blow molding machines?2.How to maintain the stability of extrusion blow molding parts?3.How long does it usually take to troubleshoot extrusion blow molding parts?4.About extrusion blow molding parts,Do you provide samples? ls it free or extra?5.What are the main components of a extrusion blow molding parts?6.What kind of bottle is suitable for making with the Leshan blow molding machine?7.How to control temperature and pressure during the production process of extrusion blow molding parts?8.What is a blow molding machine?9.How does the extrusion blow molding process differ from injection blow molding, and what types of products are typically produced using each method?10.What is the working principle of a blow molding machine? 1.What is the difference between traditional extrusion blow molding parts and fully computer-controlled blow molding machines? We have the leading technology and innovation capabilities, and attach importance to employee training and development, and provide promotion opportunities.Traditional blow molding machines are operated manually by a person, while fully computer-controlled blow molding machines are operated by a computer program. This means that traditional blow molding machines require more human labor and supervision, while fully computer-controlled machines can run automatically with minimal human intervention.Additionally, traditional blow molding machines may have limited capabilities and may only be able to produce simple shapes, while fully computer-controlled machines can produce more complex and precise shapes. This is because the computer program can control the machine's movements and parameters with greater accuracy and consistency.Furthermore, fully computer-controlled blow molding machines often have advanced features such as real-time monitoring, data collection, and automatic adjustments, which can improve efficiency and quality control.Overall, the main difference between traditional blow molding machines and fully computer-controlled machines is the level of automation and precision in the production process. 2.How to maintain the stability of extrusion blow molding parts? We enjoy high authority and influence in the industry and continue to innovate products and service models.1. Regular Maintenance: Regular maintenance is crucial for the stability of blow molding machines. This includes cleaning, lubricating, and inspecting the machine on a regular basis. Any worn or damaged parts should be replaced immediately to prevent further damage.2. Proper Training: Ensure that all operators are properly trained on how to operate the blow molding machine. This will help prevent any accidents or damage to the machine due to operator error.3. Use Quality Materials: The quality of the materials used in the blow molding process can affect the stability of the machine. Using high-quality materials will reduce the risk of machine breakdowns and improve the overall performance.4. Monitor Machine Performance: Keep a close eye on the performance of the machine. This includes monitoring the temperature, pressure, and speed of the machine. Any abnormalities should be addressed immediately to prevent further damage.5. Regular Inspections: Regularly inspect the machine for any signs of wear and tear. This will help identify any potential issues before they become major problems.6. Follow Manufacturer's Guidelines: Follow the manufacturer's guidelines for operating and maintaining the machine. This will ensure that the machine is being used correctly and will help prolong its lifespan.7. Keep the Machine Clean: A clean machine is less likely to experience breakdowns. Regularly clean the machine and remove any debris or dust that may have accumulated.8. Proper Storage: When the machine is not in use, it should be stored in a clean and dry environment. This will help prevent any damage caused by moisture or dust.9. Address Issues Immediately: If any issues arise with the machine, address them immediately. Ignoring problems can lead to more serious issues and can affect the stability of the machine.10. Schedule Professional Servicing: It is important to schedule professional servicing of the machine on a regular basis. This will help identify any potential issues and ensure that the machine is running at its optimal performance. 3.How long does it usually take to troubleshoot extrusion blow molding parts? Our mission is to provide customers with the best solutions for extrusion blow molding parts.The time it takes to troubleshoot a blow molding machine can vary depending on the specific issue and the experience of the technician. In some cases, it may only take a few minutes to identify and fix the problem, while in more complex cases it may take several hours or even days to fully troubleshoot and resolve the issue. It is important to thoroughly diagnose and address any problems with the machine to ensure it is functioning properly and producing high-quality products. 4.About extrusion blow molding parts,Do you provide samples? ls it free or extra? Yes,we could offer you the sample.But it's not free.You need to pay for the sample and the cost of freight. 5.What are the main components of a extrusion blow molding parts? We have rich industry experience and professional knowledge, and have strong competitiveness in the market.1. Extruder: This is the main component of a blow molding machine, which melts and forms the plastic material into a parison (hollow tube).2. Die Head: The die head is responsible for shaping the parison into the desired shape and size.3. Clamping Unit: The clamping unit holds the mold in place and provides the necessary pressure for the blowing process.4. Blow Pin: The blow pin is used to inflate the parison and shape it against the mold.5. Cooling System: The cooling system helps to cool down the plastic material and solidify it into the desired shape.6. Control System: The control system is responsible for controlling and monitoring the various parameters of the blow molding process, such as temperature, pressure, and speed.7. Mold: The mold is the cavity into which the plastic material is blown and takes the shape of the final product.8. Ejector: The ejector removes the finished product from the mold after the blowing process is complete.9. Hydraulic System: The hydraulic system provides the necessary power and pressure for the various movements of the machine.10. Electrical System: The electrical system controls the various motors and sensors of the machine.11. Air Compressor: The air compressor supplies the compressed air needed for the blowing process.12. Chiller: The chiller is used to cool down the extruder and other components of the machine to maintain the required temperature.13. Conveyor System: The conveyor system moves the finished products out of the machine for further processing or packaging. 6.What kind of bottle is suitable for making with the Leshan blow molding machine? Such as washing supplies, hotel supplies, personal supplies, food, medicine, pesticides, wide-mouth bottles and other PETG and PVC packaging industries, etc., can be produced by Leshan blow molding machine. 7.How to control temperature and pressure during the production process of extrusion blow molding parts? We focus on our customers' needs and strive to meet their expectations, so we take this very seriously.1. Use a temperature controller: A temperature controller is an essential tool for controlling the temperature during the production process of blow molding machines. It allows you to set and maintain the desired temperature for the different stages of the process.2. Monitor the temperature regularly: It is important to monitor the temperature of the machine regularly to ensure that it is within the desired range. This can be done using a thermometer or a temperature sensor.3. Adjust the temperature settings: Depending on the type of material being used and the stage of the production process, the temperature settings may need to be adjusted. For example, a higher temperature may be required for melting the plastic, while a lower temperature may be needed for cooling the molded product.4. Use a cooling system: To control the temperature during the cooling stage, a cooling system can be used. This can be in the form of a water chiller or a cooling tower, which helps to maintain a consistent temperature for the molded product.5. Use a pressure regulator: A pressure regulator is used to control the pressure inside the machine. This is important for ensuring that the plastic is evenly distributed and that the final product has the desired shape and thickness.6. Monitor the pressure: Just like temperature, it is important to monitor the pressure inside the machine regularly. This can be done using a pressure gauge or a pressure sensor.7. Adjust the pressure settings: Depending on the type of material and the desired product, the pressure settings may need to be adjusted. This can be done manually or through the use of an automated pressure control system.8. Use safety valves: Safety valves are important for maintaining the pressure within safe limits. They help to prevent any accidents or damage to the machine.9. Train operators: It is important to train operators on how to control the temperature and pressure during the production process. They should be familiar with the different settings and know how to make adjustments when necessary.10. Regular maintenance: Regular maintenance of the machine is crucial for ensuring that the temperature and pressure control systems are functioning properly. This will help to prevent any unexpected issues during the production process. 8.What is a blow molding machine? We maintain a stable growth through reasonable capital operations, focus on industry development trends and cutting -edge technologies, and focus on product quality and safety performance.A blow molding machine is a manufacturing machine used to produce hollow plastic parts or containers by inflating a heated plastic tube or parison inside a mold until it takes the shape of the mold cavity. The process involves melting plastic resin and extruding it into a hollow tube, which is then clamped into a mold and inflated with compressed air until it conforms to the shape of the mold. This process is commonly used to produce bottles, containers, and other hollow plastic products. Blow molding machines can be either extrusion blow molding machines or injection blow molding machines, depending on the method used to create the parison. 9.How does the extrusion blow molding process differ from injection blow molding, and what types of products are typically produced using each method? We have been working hard to improve service quality and meet customer needs.Extrusion blow molding and injection blow molding are two different processes used to manufacture plastic products. While both methods involve melting plastic and shaping it into a desired form, there are some key differences between the two.Extrusion blow molding is a process in which a molten tube of plastic, called a parison, is extruded through a die and then inflated to form a hollow product. The parison is then cooled and the mold opens to release the finished product. This process is commonly used to produce bottles, containers, and other hollow objects.On the other hand, injection blow molding involves injecting molten plastic into a mold cavity, where it is then cooled and solidified. The mold then opens to release the finished product. This process is commonly used to produce small, complex, and precise products such as medical devices, pharmaceutical packaging, and small bottles.One of the main differences between the two processes is the way the plastic is shaped. In extrusion blow molding, the plastic is shaped by the inflation of the parison, while in injection blow molding, the plastic is shaped by the mold cavity.Another difference is the type of molds used. In extrusion blow molding, the molds are typically made of two halves that come together to form the desired shape. In injection blow molding, the molds are usually made of a single piece that is opened and closed to release the product.The type of plastic used also differs between the two processes. Extrusion blow molding is typically used for high-density polyethylene (HDPE) and polyethylene terephthalate (PET) plastics, while injection blow molding is commonly used for polypropylene (PP) and polyethylene (PE) plastics.In terms of product applications, extrusion blow molding is commonly used for larger, more simple products such as bottles and containers, while injection blow molding is used for smaller, more complex products such as medical devices and pharmaceutical packaging.In summary, extrusion blow molding and injection blow molding are two different processes used to manufacture plastic products. While both methods involve melting plastic and shaping it into a desired form, they differ in the way the plastic is shaped, the type of molds used, and the types of products produced. 10.What is the working principle of a blow molding machine? We focus on innovation and continuous improvement to maintain a competitive advantage.The working principle of a blow molding machine involves the use of compressed air to inflate a molten plastic tube or parison inside a mold cavity. This creates a hollow shape that is then cooled and solidified to form a plastic product.The process begins with the plastic material, usually in the form of pellets, being fed into a hopper and then melted in an extruder. The molten plastic is then forced into a long tube or parison, which is then clamped between two halves of a mold.Next, a nozzle is inserted into the parison and compressed air is blown into it, causing the plastic to expand and take the shape of the mold cavity. The mold is cooled to solidify the plastic, and then the mold halves are separated, and the finished product is ejected.The blow molding process can be either extrusion blow molding or injection blow molding, depending on the type of machine used. In extrusion blow molding, the parison is formed by extruding the molten plastic through a die, while in injection blow molding, the parison is formed by injecting the molten plastic into a mold cavity.The working principle of a blow molding machine is based on the principles of thermodynamics and fluid mechanics, where the expansion of compressed air inside the parison creates pressure that forces the plastic to take the shape of the mold. This process allows for the production of hollow plastic products with complex shapes and sizes.    

Leshan Machinery Company integrates advanced technology and concepts both domestically and internationally, specializing in design, production, and sales. We produce equipment such as Hydraulic Blow Molding Machine, All-Electric PET Blow Molding Machine, Auxiliary machine,athlon series hydraulic machine,multi-layer coextrusion blow molding machine,Chemical barrel blow molding machine,Milk bottle blow molding machine,Blowing Mould & Injection Mould,Engine oil bottle blow molding machine,Food bottle blow molding machine,Cleaning bottle blow molding machine,PET Machine...etc. These devices can be used to produce various plastic bottle products made from PET, PP, PE, etc., such as mineral water bottles, beverage bottles, makeup bottles, baby bottles, peanut oil bottles, etc. Excellent quality, stable performance, and superior cost-effectiveness make our products not only popular in the domestic market, but also exported to countries and regions such as Oceania,Africa,Europe, Russia, Australia, Poland, and Ethiopia,Germany,Martinique,Austria, receiving high praise and trust from customers. All Leshan People inherit a consistent aim of :"Be happy to create new technology, Be good at helping user's development". Parameter Information Product Name Extrusion blow molding parison Brand Name Leshan Place of Origin Foshan,Guangdong,China PLC Brand Siemens Core Components Motor,Pump,Gear,Bearing,Gearbox,Engine...etc Warranty 1year Plastic Processed PVC,ABS,EVA,Polystyrene,PP,PA...etc Application Bottle Port ShunDe/GuangZhou/ShenZhen China MOQ 1 Set Export Country Russia, Australia, Poland,Pitcairn Islands,Djibouti,Thailand,Equatorial Guinea...etc Export region Oceania,Europe,America... Certification ISO 9001,CE...etc Automatic Yes Screw L/D Ratio 24 Packaging Details Standard exporting machine packing with plastic film Color Customized Accumulator Capacity(L) 100 L Service Field installation, commissioning and training... Supply Ability 500 Set/Sets per Month Lead time (days) 70 (To be negotiated)   Please note: The above table data is for reference only. For specific information, please contact us.   As a commonly used plastic processing machine, extrusion blow molding parison has the characteristics of powerful functions and easy operation. It can complete the heating, plasticizing, blowing, cooling and other processes of plastic in one mold feeding and molding process, thereby making the product lightweight, durable, transparent and other advantages. At the same time, the blow molding machine also has high production efficiency, can continuously produce large quantities of products, and is suitable for manufacturing plastic containers of various specifications and shapes.   extrusion blow molding parison---FAQs Guide 1.How long does it usually take to troubleshoot extrusion blow molding parison?2.Why does the temperature of the barrel exceed the set value when the extruder blow molding machine is working fully automatically?3.Does a plastic blow dryer make PETG or Triton bottles?4.What is the noise level of the extrusion blow molding parison?5.How do extrusion blow molding parison manufacturers control variables like temperature, pressure, and blow time in the blow molding process to ensure consistent product quality?6.What materials can be used to manufacture extrusion blow molding parison?7.What are the main components of a extrusion blow molding parison?8.What is the working principle of a blow molding machine?9.What are the precautions for operating a extrusion blow molding parison?10.Is there a limit to the size range of extrusion blow molding parison?11.Why does the blow molding machine make so much noise when it exhausts? 1.How long does it usually take to troubleshoot extrusion blow molding parison? Our mission is to provide customers with the best solutions for extrusion blow molding parison.The time it takes to troubleshoot a blow molding machine can vary depending on the specific issue and the experience of the technician. In some cases, it may only take a few minutes to identify and fix the problem, while in more complex cases it may take several hours or even days to fully troubleshoot and resolve the issue. It is important to thoroughly diagnose and address any problems with the machine to ensure it is functioning properly and producing high-quality products. 2.Why does the temperature of the barrel exceed the set value when the extruder blow molding machine is working fully automatically? Extrusion requires accurate control of the temperature of each area. The heat comes from the heating element on the one hand, and the internal shear heat on the other. So, you want to check whether the fan is broken, or the screw does not adapt to the plastic you choose, need to change the plastic or need to change the screw.You can also ask questions on Leshan's website, and their technicians can respond to your questions. 3.Does a plastic blow dryer make PETG or Triton bottles? Yes, the plastic blow molding machine of Leshan can make PETG and Triton bottles, and their blow molding machine can also make quadruple die heads. 4.What is the noise level of the extrusion blow molding parison? extrusion blow molding parison is not a product only, but also can help you comes to money-making.The noise level of a blow molding machine can vary depending on the specific machine and its operating conditions. However, on average, blow molding machines can produce noise levels between 80-100 decibels (dB). This is considered to be a high level of noise and can potentially cause hearing damage if proper precautions are not taken. It is important for operators and workers to wear appropriate hearing protection when working with blow molding machines. 5.How do extrusion blow molding parison manufacturers control variables like temperature, pressure, and blow time in the blow molding process to ensure consistent product quality? We pay attention to the transformation of intellectual property protection and innovation achievements. Your OEM or ODM order design we have a complete confidentiality system.1. Temperature Control: Blow molding machines have heating elements that are used to heat the plastic material to a specific temperature before it is blown into the mold. The temperature is controlled by sensors and thermostats that monitor and adjust the temperature as needed. This ensures that the plastic material is at the optimal temperature for the blow molding process, which helps to produce consistent product quality.2. Pressure Control: The pressure in the blow molding process is controlled by the air pressure in the mold. The blow molding machine has a pressure regulator that controls the amount of air that is blown into the mold. This pressure is monitored and adjusted to ensure that it is consistent throughout the molding process. This helps to ensure that the plastic material is evenly distributed and that the final product has consistent wall thickness.3. Blow Time Control: The blow time refers to the amount of time that the air is blown into the mold to inflate the plastic material. This is a critical variable in the blow molding process as it determines the final shape and size of the product. Blow molding machines have timers that control the duration of the blow time, and these can be adjusted to ensure consistent product quality.4. Process Monitoring: Blow molding machine manufacturers also use advanced process monitoring systems to track and control the variables in the blow molding process. These systems use sensors and software to monitor and adjust the temperature, pressure, and blow time in real-time. This helps to ensure that any variations in these variables are immediately detected and corrected, resulting in consistent product quality.5. Quality Control: In addition to controlling the variables during the blow molding process, manufacturers also have quality control measures in place to ensure consistent product quality. This includes regular testing and inspection of the final products to check for any defects or variations. Any issues are identified and addressed to maintain the desired level of product quality. 6.What materials can be used to manufacture extrusion blow molding parison? We should enjoy a good reputation in the industry, and we can increase the added value of the products of cooperative customers through technological innovation.1. Steel: The main structural material used in blow molding machines is steel, which provides strength and durability to the machine.2. Aluminum: Some parts of the machine, such as the extruder, may be made from aluminum due to its lightweight and corrosion-resistant properties.3. Plastic: The molds used in blow molding machines are typically made from plastic, such as high-density polyethylene (HDPE) or polypropylene (PP).4. Rubber: Rubber is used for seals and gaskets in the machine to prevent leakage and ensure airtightness.5. Brass: Brass is used for valves and fittings in the machine due to its corrosion resistance and ability to withstand high temperatures.6. Copper: Copper is used for electrical components and wiring in the machine due to its good conductivity.7. Stainless steel: Some parts of the machine, such as the heating elements, may be made from stainless steel due to its resistance to corrosion and high temperatures.8. Glass: Glass is used for the viewing window on the machine, allowing operators to monitor the production process.9. Ceramic: Ceramic is used for heating elements and insulation in the machine due to its ability to withstand high temperatures.10. Composites: Some parts of the machine, such as the control panel, may be made from composite materials, which offer a combination of strength, durability, and lightweight properties. 7.What are the main components of a extrusion blow molding parison? We have rich industry experience and professional knowledge, and have strong competitiveness in the market.1. Extruder: This is the main component of a blow molding machine, which melts and forms the plastic material into a parison (hollow tube).2. Die Head: The die head is responsible for shaping the parison into the desired shape and size.3. Clamping Unit: The clamping unit holds the mold in place and provides the necessary pressure for the blowing process.4. Blow Pin: The blow pin is used to inflate the parison and shape it against the mold.5. Cooling System: The cooling system helps to cool down the plastic material and solidify it into the desired shape.6. Control System: The control system is responsible for controlling and monitoring the various parameters of the blow molding process, such as temperature, pressure, and speed.7. Mold: The mold is the cavity into which the plastic material is blown and takes the shape of the final product.8. Ejector: The ejector removes the finished product from the mold after the blowing process is complete.9. Hydraulic System: The hydraulic system provides the necessary power and pressure for the various movements of the machine.10. Electrical System: The electrical system controls the various motors and sensors of the machine.11. Air Compressor: The air compressor supplies the compressed air needed for the blowing process.12. Chiller: The chiller is used to cool down the extruder and other components of the machine to maintain the required temperature.13. Conveyor System: The conveyor system moves the finished products out of the machine for further processing or packaging. 8.What is the working principle of a blow molding machine? We focus on innovation and continuous improvement to maintain a competitive advantage.The working principle of a blow molding machine involves the use of compressed air to inflate a molten plastic tube or parison inside a mold cavity. This creates a hollow shape that is then cooled and solidified to form a plastic product.The process begins with the plastic material, usually in the form of pellets, being fed into a hopper and then melted in an extruder. The molten plastic is then forced into a long tube or parison, which is then clamped between two halves of a mold.Next, a nozzle is inserted into the parison and compressed air is blown into it, causing the plastic to expand and take the shape of the mold cavity. The mold is cooled to solidify the plastic, and then the mold halves are separated, and the finished product is ejected.The blow molding process can be either extrusion blow molding or injection blow molding, depending on the type of machine used. In extrusion blow molding, the parison is formed by extruding the molten plastic through a die, while in injection blow molding, the parison is formed by injecting the molten plastic into a mold cavity.The working principle of a blow molding machine is based on the principles of thermodynamics and fluid mechanics, where the expansion of compressed air inside the parison creates pressure that forces the plastic to take the shape of the mold. This process allows for the production of hollow plastic products with complex shapes and sizes. 9.What are the precautions for operating a extrusion blow molding parison? We operate our extrusion blow molding parison business with integrity and honesty.1. Read the manual: Before operating the blow molding machine, it is important to thoroughly read and understand the manual provided by the manufacturer. This will help you understand the machine's capabilities, limitations, and safety precautions.2. Wear appropriate protective gear: Always wear appropriate protective gear, such as safety glasses, gloves, and earplugs, when operating the blow molding machine. This will protect you from any potential hazards.3. Keep the work area clean: Make sure the work area is clean and free of any debris or obstructions. This will prevent accidents and ensure smooth operation of the machine.4. Check the machine before use: Before starting the machine, check for any loose or damaged parts. Make sure all the safety guards are in place and functioning properly.5. Use the correct materials: Use only the materials recommended by the manufacturer for the blow molding machine. Using the wrong materials can damage the machine and pose a safety risk.6. Follow proper loading procedures: When loading materials into the machine, make sure to follow the proper procedures outlined in the manual. This will ensure the materials are loaded correctly and prevent any accidents.7. Do not touch moving parts: Never touch any moving parts of the machine while it is in operation. This includes the mold, extruder, and other moving components.8. Keep hands and clothing away from the machine: Keep your hands and clothing away from the machine while it is in operation. Loose clothing or jewelry can get caught in the machine and cause serious injuries.9. Do not leave the machine unattended: Always stay with the machine while it is in operation. If you need to leave the machine for any reason, make sure to turn it off and wait for it to come to a complete stop before leaving.10. Shut down properly: When finished using the machine, shut it down properly following the manufacturer's instructions. This will help prevent any accidents and prolong the life of the machine. 10.Is there a limit to the size range of extrusion blow molding parison? We continue to invest in research and development and continue to launch innovative products.Yes, there is a limit to the size range of blow molding machines. The size range of blow molding machines is typically determined by the maximum volume of the mold cavity and the maximum clamping force of the machine. The maximum volume of the mold cavity can range from a few milliliters to several liters, while the maximum clamping force can range from a few tons to several hundred tons.Therefore, the size range of blow molding machines can vary greatly depending on the specific machine and its capabilities. Generally, blow molding machines are used to produce plastic products ranging from small bottles and containers to larger items such as automotive parts and large industrial containers. 11.Why does the blow molding machine make so much noise when it exhausts? The exhaust valve is blocked or the exhaust valve and exhaust pipe are too small.

Leshan Machinery Company is a high-tech design and manufacturing company specializing in the production of blow molding machines and molds. Our products include: Milk bottle blow molding machine,Extrusion Die Head,Daily chemistry bottle blow molding machine,athlon series hydraulic machine,Cleaning bottle blow molding machine,Auxiliary machine,Engine oil bottle blow molding machine,multi-layer coextrusion blow molding machine,Irregular shape product blow molding machine, etc. We will continuously strive to meet the needs of our customers and seek development together with them. At present, our products are exported to more than 50 countries and regions such as Russia, Australia, Poland, Saudi Arabia, and Bangladesh.Our company also brought in the Germanic technical 3D scanner which is exclusive used for mold-designing . The advanced Leshan Blow Molding Machine working with the superior Leshan Mould makes the production speed faster and the production quality the topest. Leshan Hydraulic Blow Molding Machine is adopted by many listed companies and China's top 500 enterprises, such as Sinopec,Kunlun,Unilever,Yili,BlackCow Food,Liby,Bawang,Monarch,Walch, ect. Parameter Information Product Name extrusion blow molding mold design Brand Name Leshan Place of Origin Foshan,Guangdong,China Plastic Processed PP,ABS,PC,Polystyrene,PVC,EVA...etc Air Pressure(MPa) 0.8 MPa Color Customized Color Delivery Time 45 days Port ShunDe/GuangZhou/ShenZhen China Export region Oceania,Europe,Africa Export Country Russia, Australia, Poland,Grenada,Oman,Albania...etc Application Bottle OEM/ODM Yes Core Components Gear,Gearbox,Engine,Pressure vessel,Motor,Pump...etc Voltage 380V Service Online support... MOQ 1 set Certification ISO9001,CE... Supply Ability 500 Set/Sets per Month Weight (T) 5-18(According to specific model) Packaging Details Standard exporting machine packing with plastic film Lead time (days) 70 (To be negotiated)   Please note: The above table data is for reference only. For specific information, please contact us.   extrusion blow molding mold design is suitable for processing a variety of plastics, such as polyethylene, polypropylene, polyvinyl chloride, etc. These plastics can be made into various shapes of containers through different processing methods, such as bottles, barrels, boxes, etc. The blow molding machine can also realize products of different thicknesses by adjusting the design and structure of the mold, thereby adapting the products to different needs.   extrusion blow molding mold design---FAQs Guide 1.What is the level of automation of extrusion blow molding mold design?2.Is there a limit to the size range of extrusion blow molding mold design?3.What are the general raw materials for extrusion blow molding mold design?4.What energy-saving measures are there for extrusion blow molding mold design?5.How to solve the malfunction of the extrusion blow molding mold design?6.How to install the machine and use the extrusion blow molding mold design?7.What factors will affect the production efficiency of extrusion blow molding mold design?8.What are the safety standards for extrusion blow molding mold design? 1.What is the level of automation of extrusion blow molding mold design? We have advantages in marketing and channel expansion. Suppliers have established good cooperative relations, continuously improved workflows, improved efficiency and productivity, and provided customers with high -quality products and services.The level of automation of blow molding machines can vary depending on the specific machine and its capabilities. Some blow molding machines may have basic automation features such as automatic preform loading and bottle ejection, while others may have more advanced automation capabilities such as automatic mold changeovers, robotic handling of bottles, and integrated quality control systems. Overall, the level of automation in blow molding machines has increased in recent years with the development of new technologies and advancements in the industry. 2.Is there a limit to the size range of extrusion blow molding mold design? We continue to invest in research and development and continue to launch innovative products.Yes, there is a limit to the size range of blow molding machines. The size range of blow molding machines is typically determined by the maximum volume of the mold cavity and the maximum clamping force of the machine. The maximum volume of the mold cavity can range from a few milliliters to several liters, while the maximum clamping force can range from a few tons to several hundred tons.Therefore, the size range of blow molding machines can vary greatly depending on the specific machine and its capabilities. Generally, blow molding machines are used to produce plastic products ranging from small bottles and containers to larger items such as automotive parts and large industrial containers. 3.What are the general raw materials for extrusion blow molding mold design? We pay attention to employee development and benefits, and provide a good working environment in order to improve the efficiency of employees and improve the quality management of extrusion blow molding mold design products.1. Plastic Resin: The most common raw material used in blow molding machines is plastic resin, which is melted and formed into a hollow tube to create the desired shape.2. Colorants: Colorants are added to the plastic resin to give the final product its desired color.3. Additives: Additives such as UV stabilizers, antioxidants, and flame retardants may be added to the plastic resin to improve the properties of the final product.4. Compressed Air: Compressed air is used to inflate the plastic tube and shape it against the mold.5. Mold Release Agents: Mold release agents are used to prevent the plastic from sticking to the mold during the molding process.6. Lubricants: Lubricants are used to reduce friction between the plastic and the mold, making it easier to remove the final product.7. Cooling Water: Cooling water is used to cool the plastic and solidify it into the desired shape.8. Mold Inserts: Mold inserts are used to create specific features or details on the final product.9. Labels and Packaging Materials: Labels and packaging materials may be added to the final product after it has been molded.10. Recycled Materials: Some blow molding machines may also use recycled plastic materials as a raw material, reducing waste and promoting sustainability. 4.What energy-saving measures are there for extrusion blow molding mold design? I have a comprehensive after -sales service system, which can pay attention to market trends in time and adjust our strategy in a timely manner.1. Use energy-efficient motors: Switching to energy-efficient motors can significantly reduce the energy consumption of a blow molding machine. These motors use less electricity and produce less heat, resulting in lower energy costs.2. Optimize air pressure: Adjusting the air pressure to the minimum required level can reduce the energy consumption of the compressor and save energy.3. Use variable frequency drives (VFDs): VFDs can adjust the speed of the motor to match the required output, reducing energy consumption and wear on the motor.4. Insulate heating elements: Insulating the heating elements of the machine can reduce heat loss and improve energy efficiency.5. Use LED lighting: Replacing traditional lighting with energy-efficient LED lights can reduce energy consumption and save on electricity costs.6. Regular maintenance: Proper maintenance of the machine, including cleaning and lubrication, can improve its efficiency and reduce energy consumption.7. Implement a shutdown schedule: Setting a shutdown schedule for the machine when it is not in use can save energy and reduce wear and tear on the machine.8. Use energy-efficient materials: Using energy-efficient materials, such as lightweight plastics, can reduce the energy required to produce and transport the products.9. Implement a heat recovery system: A heat recovery system can capture and reuse the heat generated during the blow molding process, reducing the energy needed to heat the material.10. Invest in a high-efficiency machine: Upgrading to a newer, more energy-efficient blow molding machine can result in significant energy savings in the long run. 5.How to solve the malfunction of the extrusion blow molding mold design? As one of the top extrusion blow molding mold design manufacturers in China, we take this very seriously.1. Check the power supply: Make sure the machine is properly connected to a stable power source. If there is a power surge or fluctuation, it can cause the machine to malfunction.2. Inspect the air supply: The blow molding machine requires a steady supply of compressed air to function properly. Check the air compressor and make sure it is providing enough pressure and volume.3. Check the temperature settings: The temperature of the machine's heating elements must be set correctly for the plastic to melt and form properly. Make sure the temperature settings are appropriate for the type of plastic being used.4. Clean and lubricate the machine: Over time, dust, debris, and residue can build up on the machine, causing it to malfunction. Clean and lubricate all moving parts to ensure smooth operation.5. Check for worn or damaged parts: Inspect all parts of the machine for wear and tear. Replace any damaged or worn parts to prevent further malfunctions.6. Adjust the mold: If the product being produced is not forming correctly, the mold may need to be adjusted. Make sure the mold is properly aligned and tightened.7. Consult the manual: If the above steps do not solve the problem, consult the machine's manual for troubleshooting tips and solutions specific to your machine.8. Call a professional: If the problem persists, it may be best to call a professional technician to diagnose and repair the machine. Attempting to fix complex issues without proper knowledge and training can cause further damage. 6.How to install the machine and use the extrusion blow molding mold design? We can send engineer to your factory for worker training and machine installation. 7.What factors will affect the production efficiency of extrusion blow molding mold design? We have a professional team that is committed to the innovation and development of extrusion blow molding mold design.1. Machine Design and Technology: The design and technology of the blow molding machine play a crucial role in its production efficiency. A well-designed machine with advanced technology can produce more products in less time.2. Type of Material: The type of material used for blow molding can significantly affect the production efficiency. Some materials, such as HDPE, are easier to process and can result in higher production rates compared to others.3. Mold Design and Quality: The design and quality of the mold used in the blow molding process can also impact production efficiency. A well-designed and high-quality mold can produce more consistent and precise products, resulting in higher production rates.4. Machine Maintenance: Regular maintenance of the blow molding machine is essential to ensure its optimal performance. Neglecting maintenance can lead to breakdowns and downtime, reducing production efficiency.5. Operator Skill and Training: The skill and training of the machine operator can also affect production efficiency. A trained and experienced operator can operate the machine more efficiently, resulting in higher production rates.6. Production Volume and Batch Size: The production volume and batch size can also impact the production efficiency of blow molding machines. Larger production volumes and batch sizes can result in higher efficiency due to reduced setup and changeover times.7. Ambient Conditions: The ambient conditions, such as temperature and humidity, can affect the production efficiency of blow molding machines. Extreme temperatures or high humidity can affect the quality of the products and slow down the production process.8. Automation and Control Systems: The level of automation and control systems used in the blow molding machine can also impact production efficiency. Advanced automation and control systems can improve process control and reduce human error, resulting in higher production rates.9. Energy Efficiency: The energy efficiency of the blow molding machine can also affect its production efficiency. Energy-efficient machines can reduce operating costs and increase production rates.10. Quality Control: The implementation of a robust quality control system can also improve production efficiency. By identifying and addressing defects early on, the machine can produce more high-quality products in less time. 8.What are the safety standards for extrusion blow molding mold design? We are a new extrusion blow molding mold design manufacturer.1. Electrical Safety: Blow molding machines should comply with all relevant electrical safety standards, such as the National Electrical Code (NEC) and the International Electrotechnical Commission (IEC) standards.2. Machine Guarding: All moving parts of the machine should be guarded to prevent accidental contact and injuries. The guards should be securely fixed and not easily removable.3. Emergency Stop: The machine should have an easily accessible emergency stop button that can quickly shut down the machine in case of an emergency.4. Lockout/Tagout: The machine should have a lockout/tagout system in place to prevent accidental start-up during maintenance or repair.5. Pressure Relief: Blow molding machines use high-pressure air to mold plastic, so they should have a pressure relief system in place to prevent over-pressurization and potential explosions.6. Material Handling: The machine should have a safe and efficient material handling system to prevent injuries and accidents during the loading and unloading of materials.7. Noise Control: Blow molding machines can produce high levels of noise, so they should have noise control measures in place to protect workers' hearing.8. Fire Safety: The machine should have fire safety measures in place, such as fire extinguishers and fire alarms, to prevent and control fires.9. Operator Training: All operators should receive proper training on how to operate the machine safely and be aware of potential hazards.10. Regular Maintenance: The machine should undergo regular maintenance and inspections to ensure it is in good working condition and meets all safety standards.

Leshan Intelligent Equipment Corp.,Ltd integrates advanced technology and concepts both domestically and internationally, specializing in design, production, and sales. We produce equipment such as Hydraulic Blow Molding Machine, All-Electric PET Blow Molding Machine, Food bottle blow molding machine,athlon series hydraulic machine,Chemical barrel blow molding machine,Engine oil bottle blow molding machine,Daily chemistry bottle blow molding machine,Irregular shape product blow molding machine,Milk bottle blow molding machine,Cleaning bottle blow molding machine,PET Machine,Extrusion Die Head...etc. These devices can be used to produce various plastic bottle products made from PET, PP, PE, etc., such as mineral water bottles, beverage bottles, makeup bottles, baby bottles, peanut oil bottles, etc. Excellent quality, stable performance, and superior cost-effectiveness make our products not only popular in the domestic market, but also exported to countries and regions such as Europe,Africa,Asia, Russia, Australia, Poland, and Gibraltar,Tonga,Wake Island,India, receiving high praise and trust from customers. All Leshan People inherit a consistent aim of :"Be happy to create new technology, Be good at helping user's development". Parameter Information Product Name extrusion blow molding materials Brand Name Leshan Place of Origin Foshan,Guangdong,China Plastic Processed PC,Polystyrene,HDPE,EVA,PP,PA...etc Air Pressure(MPa) 0.8 MPa Color Customized Color Delivery Time 45 days Port ShunDe/GuangZhou/ShenZhen China Export region Europe,Africa,Asia Export Country Russia, Australia, Poland,Faroe Islands,Belize,Morocco,Iraq...etc Application Bottle OEM/ODM Acceptatble Core Components Motor,Gearbox,Gear,PLC,Bearing...etc Voltage 380V Service Free spare parts... MOQ 1 set Certification ISO9001,CE... Supply Ability 500 Set/Sets per Month Weight (T) 5-18(According to specific model) Packaging Details Standard exporting machine packing with plastic film Lead time (days) 70 (To be negotiated)   Please note: The above table data is for reference only. For specific information, please contact us.   extrusion blow molding materials also has the characteristics of high efficiency, energy saving and environmental protection. During the manufacturing process, the blow molding machine can reduce energy consumption and the generation of emissions by recycling waste gas and waste liquid, thereby achieving the purpose of energy saving and emission reduction.In addition, the blow molding machine can also use multi-layer molds to provide products with composite properties and increase the added value of the product.   Extrusion blow molding materials---FAQs Guide 1.Can you supply the on-site installation,commissioning,training service for extrusion blow molding materials?2.How to maintain the stability of extrusion blow molding materials?3.What is the difference between traditional extrusion blow molding materials and fully computer-controlled blow molding machines?4.About extrusion blow molding materials,Do you provide samples? ls it free or extra?5.What kind of bottle is suitable for making with the Leshan blow molding machine?6.What are the advantages of Leshan blow molding machine?7.How to optimize the efficiency of plastic blow molding machine?8.What are the general raw materials for extrusion blow molding materials?9.What is the operating cost of a extrusion blow molding materials?10.How to ensure the quality of products produced by extrusion blow molding materials? 1.Can you supply the on-site installation,commissioning,training service for extrusion blow molding materials? Yes. We can. But this service cost will be extra cost based on which location. 2.How to maintain the stability of extrusion blow molding materials? We enjoy high authority and influence in the industry and continue to innovate products and service models.1. Regular Maintenance: Regular maintenance is crucial for the stability of blow molding machines. This includes cleaning, lubricating, and inspecting the machine on a regular basis. Any worn or damaged parts should be replaced immediately to prevent further damage.2. Proper Training: Ensure that all operators are properly trained on how to operate the blow molding machine. This will help prevent any accidents or damage to the machine due to operator error.3. Use Quality Materials: The quality of the materials used in the blow molding process can affect the stability of the machine. Using high-quality materials will reduce the risk of machine breakdowns and improve the overall performance.4. Monitor Machine Performance: Keep a close eye on the performance of the machine. This includes monitoring the temperature, pressure, and speed of the machine. Any abnormalities should be addressed immediately to prevent further damage.5. Regular Inspections: Regularly inspect the machine for any signs of wear and tear. This will help identify any potential issues before they become major problems.6. Follow Manufacturer's Guidelines: Follow the manufacturer's guidelines for operating and maintaining the machine. This will ensure that the machine is being used correctly and will help prolong its lifespan.7. Keep the Machine Clean: A clean machine is less likely to experience breakdowns. Regularly clean the machine and remove any debris or dust that may have accumulated.8. Proper Storage: When the machine is not in use, it should be stored in a clean and dry environment. This will help prevent any damage caused by moisture or dust.9. Address Issues Immediately: If any issues arise with the machine, address them immediately. Ignoring problems can lead to more serious issues and can affect the stability of the machine.10. Schedule Professional Servicing: It is important to schedule professional servicing of the machine on a regular basis. This will help identify any potential issues and ensure that the machine is running at its optimal performance. 3.What is the difference between traditional extrusion blow molding materials and fully computer-controlled blow molding machines? We have the leading technology and innovation capabilities, and attach importance to employee training and development, and provide promotion opportunities.Traditional blow molding machines are operated manually by a person, while fully computer-controlled blow molding machines are operated by a computer program. This means that traditional blow molding machines require more human labor and supervision, while fully computer-controlled machines can run automatically with minimal human intervention.Additionally, traditional blow molding machines may have limited capabilities and may only be able to produce simple shapes, while fully computer-controlled machines can produce more complex and precise shapes. This is because the computer program can control the machine's movements and parameters with greater accuracy and consistency.Furthermore, fully computer-controlled blow molding machines often have advanced features such as real-time monitoring, data collection, and automatic adjustments, which can improve efficiency and quality control.Overall, the main difference between traditional blow molding machines and fully computer-controlled machines is the level of automation and precision in the production process. 4.About extrusion blow molding materials,Do you provide samples? ls it free or extra? Yes,we could offer you the sample.But it's not free.You need to pay for the sample and the cost of freight. 5.What kind of bottle is suitable for making with the Leshan blow molding machine? Such as washing supplies, hotel supplies, personal supplies, food, medicine, pesticides, wide-mouth bottles and other PETG and PVC packaging industries, etc., can be produced by Leshan blow molding machine. 6.What are the advantages of Leshan blow molding machine? High cost performance, moderate price, more after-sales service coverage, high insurance rate, strong durability of the machine. 7.How to optimize the efficiency of plastic blow molding machine? It can improve the blowing process, improve the cooling water transportation of the mold, improve the machine action time, improve the shape of the cup to make the material tube become even, thus reducing the molding cycle time of the product. 8.What are the general raw materials for extrusion blow molding materials? We pay attention to employee development and benefits, and provide a good working environment in order to improve the efficiency of employees and improve the quality management of extrusion blow molding materials products.1. Plastic Resin: The most common raw material used in blow molding machines is plastic resin, which is melted and formed into a hollow tube to create the desired shape.2. Colorants: Colorants are added to the plastic resin to give the final product its desired color.3. Additives: Additives such as UV stabilizers, antioxidants, and flame retardants may be added to the plastic resin to improve the properties of the final product.4. Compressed Air: Compressed air is used to inflate the plastic tube and shape it against the mold.5. Mold Release Agents: Mold release agents are used to prevent the plastic from sticking to the mold during the molding process.6. Lubricants: Lubricants are used to reduce friction between the plastic and the mold, making it easier to remove the final product.7. Cooling Water: Cooling water is used to cool the plastic and solidify it into the desired shape.8. Mold Inserts: Mold inserts are used to create specific features or details on the final product.9. Labels and Packaging Materials: Labels and packaging materials may be added to the final product after it has been molded.10. Recycled Materials: Some blow molding machines may also use recycled plastic materials as a raw material, reducing waste and promoting sustainability. 9.What is the operating cost of a extrusion blow molding materials? We attach importance to the innovation ability and team spirit of employees, have advanced R & D facilities and laboratories, and have a good quality management system.The operating cost of a blow molding machine can vary depending on factors such as the size and type of machine, the materials being used, and the production volume. However, some common operating costs include:1. Energy costs: Blow molding machines require a significant amount of energy to operate, including electricity for heating and cooling processes. The cost of energy can vary depending on the location and the efficiency of the machine.2. Labor costs: The cost of labor includes the wages of operators and technicians who run the machine, as well as any maintenance or repair personnel.3. Material costs: The cost of materials, such as plastic resins, can vary depending on the type and quality of the material being used.4. Maintenance and repair costs: Regular maintenance and occasional repairs are necessary to keep the machine running smoothly, and these costs should be factored into the overall operating cost.5. Overhead costs: This includes expenses such as rent, insurance, and administrative costs that are necessary for the operation of the machine.Overall, the operating cost of a blow molding machine can range from a few hundred dollars per day for a small machine to thousands of dollars per day for a large, high-volume machine. 10.How to ensure the quality of products produced by extrusion blow molding materials? We have established long-term and stable partnerships with our suppliers, so we have great advantages in price and cost and quality assurance.1. Regular Maintenance: Regular maintenance of the blow molding machine is essential to ensure its proper functioning and production of high-quality products. This includes cleaning, lubrication, and replacement of worn-out parts.2. Quality Control Checks: Implementing a quality control system that includes regular checks and inspections of the products produced by the blow molding machine can help identify any defects or issues early on.3. Proper Training: Ensure that the operators and technicians operating the blow molding machine are properly trained and have a good understanding of the machine's capabilities and settings.4. Use High-Quality Materials: The quality of the raw materials used in the blow molding process directly affects the quality of the final product. Therefore, it is important to use high-quality materials that are suitable for the specific product being produced.5. Optimize Process Parameters: The process parameters such as temperature, pressure, and speed can significantly impact the quality of the products produced. It is important to optimize these parameters for each product to ensure consistent quality.6. Regular Testing: Conducting regular testing of the products produced by the blow molding machine can help identify any issues or defects and make necessary adjustments to improve the quality.7. Implement Quality Standards: Adhering to industry standards and regulations for blow molding can help ensure the production of high-quality products.8. Continuous Improvement: Continuously monitoring and analyzing the production process can help identify areas for improvement and implement changes to enhance the quality of the products produced. Tags: extrusion blow molding machines

Guangdong Leshan Intelligent Equipment Corp.,Ltd was established in 1995. The company is one of the largest blow molding machine and high-precision mold manufacturers in China. The company has a group of experienced employees who have contributed more than 20 years in the blow molding machine industry and a team skilled in after-sales service. We produce equipment such as Irregular shape product blow molding machine,multi-layer coextrusion blow molding machine,Engine oil bottle blow molding machine,athlon series hydraulic machine,Extrusion Die Head,Milk bottle blow molding machine,PET Machine,Cleaning bottle blow molding machine,Blowing Mould & Injection Mould. Used for producing various plastic products.LESHAN has Vertical CNC gantry machining-center,Numerically controlled lathe,Four axis CNC machining-center,Numerical-controlled knee bend machine,Numerical-controlled cutting machine and other specialized equipment.We have obtained ISO9001:2012 international quality management system certification and CE system certification. With a good reputation and excellent service, our products have achieved huge sales in the domestic market and more than 50 countries. With excellent reputation and excellent service, our machines have achieved huge sales. Parameter Information Product Name extrusion blow molding mandrel Brand Name Leshan Place of Origin China Plastic Processed Polystyrene,ABS,PA,PVC,PP,PC,PE...etc Air Pressure(MPa) 0.8 MPa Color Customized Color Delivery Time 45 days Port ShunDe/GuangZhou/ShenZhen China Export region Asia,Africa,Europe Export Country Russia, Australia, Poland,Samoa,Cape Verde,Swaziland...etc Application Bottle OEM/ODM Yes Core Components Gearbox,Motor,Engine,Gear,Bearing,Pressure vessel...etc Voltage 380V Service Video technical support... MOQ 1 set Certification ISO9001,CE... Supply Ability 500 Set/Sets per Month Weight (T) 5-18(According to specific model) Packaging Details Standard exporting machine packing with plastic film Lead time (days) 70 (To be negotiated)   Please note: The above table data is for reference only. For specific information, please contact us.   extrusion blow molding mandrel also has the characteristics of high efficiency, energy saving and environmental protection. During the manufacturing process, the blow molding machine can reduce energy consumption and the generation of emissions by recycling waste gas and waste liquid, thereby achieving the purpose of energy saving and emission reduction.In addition, the blow molding machine can also use multi-layer molds to provide products with composite properties and increase the added value of the product.   extrusion blow molding mandrel---FAQs Guide 1.What are the advantages of Leshan blow molding machine?2.How to adjust the production speed of extrusion blow molding mandrel?3.What are the dimensions and weight of the extrusion blow molding mandrel?4.How to ensure the quality of products produced by extrusion blow molding mandrel?5.How to choose the mold head of a extrusion blow molding mandrel?6.How to control temperature and pressure during the production process of extrusion blow molding mandrel?7.Where is your factory located? How can I visit there?8.Is there a limit to the size range of extrusion blow molding mandrel?9.How to prevent air leakage in extrusion blow molding mandrel?10.Can I make milk bottle on this machine?11.How to solve the malfunction of the extrusion blow molding mandrel?12.Can you supply the on-site installation,commissioning,training service for extrusion blow molding mandrel? 1.What are the advantages of Leshan blow molding machine? High cost performance, moderate price, more after-sales service coverage, high insurance rate, strong durability of the machine. 2.How to adjust the production speed of extrusion blow molding mandrel? Our extrusion blow molding mandrel products undergo strict quality control to ensure customer satisfaction.1. Check the machine settings: The first step in adjusting the production speed of a blow molding machine is to check the machine settings. Make sure that the machine is set to the desired production speed and that all the necessary adjustments have been made.2. Adjust the air pressure: The air pressure is a crucial factor in the production speed of a blow molding machine. Increasing the air pressure can help to speed up the production process, while decreasing it can slow it down. Adjust the air pressure according to the desired production speed.3. Change the mold: The size and shape of the mold can also affect the production speed. A larger or more complex mold will take longer to produce, while a smaller and simpler mold will speed up the production process. Consider changing the mold to one that is more suitable for the desired production speed.4. Increase or decrease the parison size: The parison is the hollow tube of plastic that is formed in the machine and then blown into the mold. Adjusting the size of the parison can also affect the production speed. Increasing the parison size will result in a larger product and slower production, while decreasing the parison size will result in a smaller product and faster production.5. Adjust the cooling time: The cooling time is the amount of time the product spends in the mold to solidify. Increasing the cooling time will slow down the production speed, while decreasing it will speed it up. Adjust the cooling time according to the desired production speed.6. Check for any mechanical issues: If the production speed is not adjusting as expected, it is important to check for any mechanical issues with the machine. Make sure that all the components are functioning properly and that there are no obstructions or malfunctions that could be slowing down the production speed.7. Test and adjust: Once all the necessary adjustments have been made, run a test production to see if the desired speed has been achieved. If not, make further adjustments until the desired production speed is reached.It is important to note that adjusting the production speed of a blow molding machine may require some trial and error. It is recommended to make small adjustments at a time and test the results before making further adjustments. 3.What are the dimensions and weight of the extrusion blow molding mandrel? We are committed to providing personalized solutions and established long -term strategic cooperative relationships with customers.The dimensions and weight of a blow molding machine can vary depending on the specific model and manufacturer. However, a general estimate for a standard blow molding machine is approximately 10 feet in length, 6 feet in width, and 8 feet in height. The weight can range from 5,000 to 10,000 pounds. 4.How to ensure the quality of products produced by extrusion blow molding mandrel? We have established long-term and stable partnerships with our suppliers, so we have great advantages in price and cost and quality assurance.1. Regular Maintenance: Regular maintenance of the blow molding machine is essential to ensure its proper functioning and production of high-quality products. This includes cleaning, lubrication, and replacement of worn-out parts.2. Quality Control Checks: Implementing a quality control system that includes regular checks and inspections of the products produced by the blow molding machine can help identify any defects or issues early on.3. Proper Training: Ensure that the operators and technicians operating the blow molding machine are properly trained and have a good understanding of the machine's capabilities and settings.4. Use High-Quality Materials: The quality of the raw materials used in the blow molding process directly affects the quality of the final product. Therefore, it is important to use high-quality materials that are suitable for the specific product being produced.5. Optimize Process Parameters: The process parameters such as temperature, pressure, and speed can significantly impact the quality of the products produced. It is important to optimize these parameters for each product to ensure consistent quality.6. Regular Testing: Conducting regular testing of the products produced by the blow molding machine can help identify any issues or defects and make necessary adjustments to improve the quality.7. Implement Quality Standards: Adhering to industry standards and regulations for blow molding can help ensure the production of high-quality products.8. Continuous Improvement: Continuously monitoring and analyzing the production process can help identify areas for improvement and implement changes to enhance the quality of the products produced. 5.How to choose the mold head of a extrusion blow molding mandrel? We pay attention to the introduction and training of talents, scientifically regulate the management system, and focus on cultural construction and team cohesion.1. Determine the type of blow molding machine: The first step in choosing the mold head is to determine the type of blow molding machine you have. There are three main types of blow molding machines: extrusion blow molding, injection blow molding, and stretch blow molding. Each type requires a different type of mold head.2. Consider the material: The material you will be using for your product is also an important factor in choosing the mold head. Different materials have different properties and require different mold heads. For example, if you are using a high-density polyethylene (HDPE) material, you will need a mold head with a larger opening to accommodate the material's higher melt flow rate.3. Determine the shape and size of the product: The shape and size of the product you want to produce will also play a role in choosing the mold head. The mold head needs to be able to create the desired shape and size of the product. If you are producing a complex shape, you may need a mold head with multiple cavities or a custom-made mold head.4. Consider the production volume: The production volume also needs to be taken into account when choosing the mold head. If you are producing a large volume of products, you may need a mold head with multiple cavities to increase production efficiency.5. Check the compatibility with the machine: It is important to ensure that the mold head you choose is compatible with your blow molding machine. The mold head needs to fit securely and work seamlessly with the machine to produce high-quality products.6. Look for quality and durability: The mold head is a crucial component of the blow molding process, and it is important to choose one that is of high quality and durable. Look for mold heads made from high-quality materials and with a good track record of performance.7. Consider the cost: The cost of the mold head is also an important factor to consider. While it is important to choose a high-quality and durable mold head, it is also important to stay within your budget. Compare prices from different suppliers and choose one that offers a good balance of quality and cost.8. Consult with experts: If you are unsure about which mold head to choose, it is always a good idea to consult with experts in the field. They can provide valuable insights and recommendations based on your specific needs and requirements. 6.How to control temperature and pressure during the production process of extrusion blow molding mandrel? We focus on our customers' needs and strive to meet their expectations, so we take this very seriously.1. Use a temperature controller: A temperature controller is an essential tool for controlling the temperature during the production process of blow molding machines. It allows you to set and maintain the desired temperature for the different stages of the process.2. Monitor the temperature regularly: It is important to monitor the temperature of the machine regularly to ensure that it is within the desired range. This can be done using a thermometer or a temperature sensor.3. Adjust the temperature settings: Depending on the type of material being used and the stage of the production process, the temperature settings may need to be adjusted. For example, a higher temperature may be required for melting the plastic, while a lower temperature may be needed for cooling the molded product.4. Use a cooling system: To control the temperature during the cooling stage, a cooling system can be used. This can be in the form of a water chiller or a cooling tower, which helps to maintain a consistent temperature for the molded product.5. Use a pressure regulator: A pressure regulator is used to control the pressure inside the machine. This is important for ensuring that the plastic is evenly distributed and that the final product has the desired shape and thickness.6. Monitor the pressure: Just like temperature, it is important to monitor the pressure inside the machine regularly. This can be done using a pressure gauge or a pressure sensor.7. Adjust the pressure settings: Depending on the type of material and the desired product, the pressure settings may need to be adjusted. This can be done manually or through the use of an automated pressure control system.8. Use safety valves: Safety valves are important for maintaining the pressure within safe limits. They help to prevent any accidents or damage to the machine.9. Train operators: It is important to train operators on how to control the temperature and pressure during the production process. They should be familiar with the different settings and know how to make adjustments when necessary.10. Regular maintenance: Regular maintenance of the machine is crucial for ensuring that the temperature and pressure control systems are functioning properly. This will help to prevent any unexpected issues during the production process. 7.Where is your factory located? How can I visit there? Our factory is located in Shunde, Foshan City, Guangdong Province, China. All our clients, from home or abroad, are warmly welcome to visit us! 8.Is there a limit to the size range of extrusion blow molding mandrel? We continue to invest in research and development and continue to launch innovative products.Yes, there is a limit to the size range of blow molding machines. The size range of blow molding machines is typically determined by the maximum volume of the mold cavity and the maximum clamping force of the machine. The maximum volume of the mold cavity can range from a few milliliters to several liters, while the maximum clamping force can range from a few tons to several hundred tons.Therefore, the size range of blow molding machines can vary greatly depending on the specific machine and its capabilities. Generally, blow molding machines are used to produce plastic products ranging from small bottles and containers to larger items such as automotive parts and large industrial containers. 9.How to prevent air leakage in extrusion blow molding mandrel? We should perform well in market competition, and the prices of extrusion blow molding mandrel products have a great competitive advantage.1. Regular Maintenance: Regular maintenance of the blow molding machine is essential to prevent air leakage. This includes checking and replacing worn out seals, gaskets, and other components that may contribute to air leakage.2. Proper Lubrication: Lubrication of moving parts is important to ensure smooth operation of the machine and prevent air leakage. Make sure to use the recommended lubricants and follow the manufacturer's instructions for lubrication intervals.3. Check Air Hoses and Fittings: Inspect the air hoses and fittings for any cracks, tears, or loose connections. Replace any damaged parts immediately to prevent air leakage.4. Use High-Quality Components: Using high-quality components, such as valves, seals, and gaskets, can help prevent air leakage in the blow molding machine. These components are designed to withstand high pressures and are less likely to fail.5. Adjust Air Pressure: Make sure to adjust the air pressure according to the manufacturer's recommendations. Too much or too little air pressure can cause air leakage in the machine.6. Properly Align Parts: Misaligned parts can cause air leakage in the blow molding machine. Make sure all parts are properly aligned and tightened to prevent air from escaping.7. Regularly Inspect the Machine: Regularly inspect the machine for any signs of air leakage, such as hissing sounds or drops in air pressure. If any issues are found, address them immediately to prevent further air leakage.8. Train Operators: Properly trained operators can help prevent air leakage by operating the machine correctly and identifying any potential issues before they become major problems.9. Use Air Leak Detection Systems: Consider using air leak detection systems to identify and locate any air leaks in the machine. This can help prevent air leakage and improve the overall efficiency of the machine.10. Replace Worn Out Parts: Over time, parts of the blow molding machine may wear out and contribute to air leakage. It is important to regularly replace these parts to maintain the integrity of the machine and prevent air leakage. 10.Can I make milk bottle on this machine? Yes, you can. Milk bottle,detergent bottle,pattern pot are available on the machine. 11.How to solve the malfunction of the extrusion blow molding mandrel? As one of the top extrusion blow molding mandrel manufacturers in China, we take this very seriously.1. Check the power supply: Make sure the machine is properly connected to a stable power source. If there is a power surge or fluctuation, it can cause the machine to malfunction.2. Inspect the air supply: The blow molding machine requires a steady supply of compressed air to function properly. Check the air compressor and make sure it is providing enough pressure and volume.3. Check the temperature settings: The temperature of the machine's heating elements must be set correctly for the plastic to melt and form properly. Make sure the temperature settings are appropriate for the type of plastic being used.4. Clean and lubricate the machine: Over time, dust, debris, and residue can build up on the machine, causing it to malfunction. Clean and lubricate all moving parts to ensure smooth operation.5. Check for worn or damaged parts: Inspect all parts of the machine for wear and tear. Replace any damaged or worn parts to prevent further malfunctions.6. Adjust the mold: If the product being produced is not forming correctly, the mold may need to be adjusted. Make sure the mold is properly aligned and tightened.7. Consult the manual: If the above steps do not solve the problem, consult the machine's manual for troubleshooting tips and solutions specific to your machine.8. Call a professional: If the problem persists, it may be best to call a professional technician to diagnose and repair the machine. Attempting to fix complex issues without proper knowledge and training can cause further damage. 12.Can you supply the on-site installation,commissioning,training service for extrusion blow molding mandrel? Yes. We can. But this service cost will be extra cost based on which location. Tags: blow molding machine bottles