Feb 21,2024
Leshan Intelligent Equipment Company, located in Foshan, Guangdong Province, China, was founded in 1995 and has 20 years of manufacturing and technical development experience in the field of blow molding machines. Our current products mainly include Blowing Mould & Injection Mould,Auxiliary machine,Daily chemistry bottle blow molding machine,PET Machine,Milk bottle blow molding machine,Engine oil bottle blow molding machine,Extrusion Die Head,athlon series hydraulic machine,Chemical barrel blow molding machine,Irregular shape product blow molding machine,Cleaning bottle blow molding machine, etc.We also use International standards and the ISO9001:2012 quality management system in producing.LESHAN has Numerical-controlled knee bend machine,Four axis CNC machining-center,Numerical-controlled cutting machine,Numerically controlled lathe,Vertical CNC gantry machining-center and other specialized equipment. We have our own export rights and export our machines to various parts of the world.For example, countries such as Russia, Australia, Bangladesh, Vietnam, New Zealand,Somalia,Serbia and Montenegro,Dominican Republic, etc.Leshan Hydraulic Blow Molding Machine is adopted by many listed companies and China's top 500 enterprises, such as BlackCow Food,Monarch,Sinopec,Liby,Unilever,Bawang,Yili,Wahaha, ect. Parameter Information Product Name 1 litre blow molding machine Brand Name Leshan Place of Origin Foshan,China Plastic Processed EVA,Polystyrene,PP,HDPE,PE,PA,PVC...etc Air Pressure(MPa) 0.8 MPa Color Customized Color Delivery Time 45 days Port ShunDe/GuangZhou/ShenZhen China Export region Africa,Asia,Europe Export Country Russia, Australia, Poland,Romania,Juan de Nova Island,Jamaica,Belgium...etc Application Bottle OEM/ODM Support Core Components Engine,Gearbox,PLC,Gear,Bearing...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. With the development of science and technology, 1 litre blow molding machine 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. 1 litre blow molding machine---FAQs Guide 1.What is the operating cost of a 1 litre blow molding machine?2.How long does it usually take to troubleshoot 1 litre blow molding machine?3.What energy-saving measures are there for 1 litre blow molding machine?4.What is the noise level of the 1 litre blow molding machine?5.How to design and customize 1 litre blow molding machine?6.What is the difference between traditional 1 litre blow molding machine and fully computer-controlled blow molding machines?7.How to choose a 1 litre blow molding machine that suits your own craft?8.What is the working principle of a blow molding machine? 1.What is the operating cost of a 1 litre blow molding machine? 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. 2.How long does it usually take to troubleshoot 1 litre blow molding machine? Our mission is to provide customers with the best solutions for 1 litre blow molding machine.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. 3.What energy-saving measures are there for 1 litre blow molding machine? 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. 4.What is the noise level of the 1 litre blow molding machine? 1 litre blow molding machine 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 to design and customize 1 litre blow molding machine? We actively participate in the 1 litre blow molding machine 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. 6.What is the difference between traditional 1 litre blow molding machine 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. 7.How to choose a 1 litre blow molding machine that suits your own craft? We continue to improve 1 litre blow molding machine products and processes to improve efficiency.1. Determine the type of blow molding process: There are three main types of blow molding processes - extrusion blow molding, injection blow molding, and stretch blow molding. Each process has its own advantages and is suitable for different types of products. Determine which process is most suitable for your product before choosing a machine.2. Consider the size and shape of your product: Blow molding machines come in different sizes and have different capabilities. Consider the size and shape of your product to determine the size and type of machine you need. For example, if you are producing large containers, you will need a machine with a larger clamping force and a larger mold size.3. Look for a reputable manufacturer: It is important to choose a reputable manufacturer when buying a blow molding machine. Look for manufacturers with a good track record and positive reviews from other customers. This will ensure that you get a high-quality machine that is reliable and durable.4. Check the machine's features and capabilities: Different blow molding machines come with different features and capabilities. Some machines may have advanced features such as multi-layer co-extrusion, while others may have simpler features. Consider the features that are important for your production process and choose a machine that meets your requirements.5. Consider the production volume: The production volume of your product will also play a role in choosing the right blow molding machine. If you have a high production volume, you will need a machine with a higher output and faster cycle times. On the other hand, if you have a lower production volume, a smaller machine with a lower output may be more suitable.6. Look for after-sales support: It is important to choose a manufacturer that offers good after-sales support. This includes technical support, spare parts availability, and maintenance services. A good after-sales support system will ensure that your machine runs smoothly and any issues are resolved quickly.7. Consider your budget: Blow molding machines can be a significant investment, so it is important to consider your budget when choosing a machine. However, it is also important to keep in mind that a cheaper machine may not always be the best option in terms of quality and performance. Consider the long-term benefits and ROI when making your decision.8. Test the machine: If possible, visit the manufacturer's facility and test the machine before making a purchase. This will give you a better understanding of the machine's capabilities and help you make an informed decision.9. Seek expert advice: If you are new to blow molding, it is advisable to seek advice from experts in the industry. They can provide valuable insights and help you choose a machine that is suitable for your specific needs.10. Consider future growth: It is important to consider your future growth plans when choosing a blow molding machine. Choose a machine that can accommodate your future production needs and can be upgraded if necessary. This will save you from having to invest in a new machine in the future. 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. Tags: injection extrusion blow molding,small extrusion blow moulding machine,china drum blow molding machine,pvc two color air blowing molding machine,auto plastic bottle blow molding machine
Feb 20,2024
Guangdong Leshan Intelligent Equipment Corp.,Ltd was founded in 1995 and is a professional supplier specializing in the design and production of blow molding machines. We manufacture injection molding and blow molding systems, including Irregular shape product blow molding machine,Food bottle blow molding machine,Extrusion Die Head,Chemical barrel blow molding machine,Auxiliary machine,athlon series hydraulic machine,Cleaning bottle blow molding machine,multi-layer coextrusion blow molding machine,Engine oil bottle blow molding machine,PET Machine and other related products. We have introduced Germanic technology 3D scanners specifically designed for mold design, and utilizing our strong technical capabilities, we have been developing various plastic molding and processing equipment.We are still adopting international standards and ISO9001:2012 quality management system in production. As we continue to improve through planning, summarization, and innovation, our products sell well nationwide and are exported to countries such as Russia, Vietnam, Poland, and Haiti,Mauritania,Saint Kitts and Nevis,Cameroon. We also adhere to the business philosophy of seeking victory through quality and seeking leadership through integrity. Parameter Information Product Name 1 liter single blow molding machine Place of Origin 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 Pressure vessel,Gear,PLC,Gearbox,Engine...etc Color customized Plastic Processed HDPE,PC,EVA,PVC,PP,Polystyrene...etc Certification CE,ISO9001:2012... PLC Brand Siemens Packaging Details Standard exporting machine packing with plastic film Service Free spare parts 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. With the development of science and technology, 1 liter single blow molding machine 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. 1 liter single blow molding machine---FAQs Guide 1.How to solve the vibration problem of blow molding machine?2.What is the noise level of the 1 liter single blow molding machine?3.What are the key components of a 1 liter single blow molding machine?4.Besides the blow molding machine, what other services can Leshan provide?5.How to optimize the efficiency of plastic blow molding machine?6.How to maintain the stability of 1 liter single blow molding machine?7.How to choose a suitable 1 liter single blow molding machine supplier?8.How to control temperature and pressure during the production process of 1 liter single blow molding machine? 1.How to solve the vibration problem of blow molding machine? Adjust the pressure and flow parameters of carriage PQ valve to make the carriage action more smoothly. 2.What is the noise level of the 1 liter single blow molding machine? 1 liter single blow molding machine 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. 3.What are the key components of a 1 liter single blow molding machine? Our 1 liter single blow molding machine 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. 4.Besides the blow molding machine, what other services can Leshan provide? Also provide close mold, auxiliary system, key engineering services. 5.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. 6.How to maintain the stability of 1 liter single blow molding machine? 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. 7.How to choose a suitable 1 liter single blow molding machine supplier? We adhere to the principle of quality first and have a complete production quality management system and quality inspection process.1. Research and compare different suppliers: Start by researching and comparing different blow molding machine suppliers. Look for their experience, reputation, and customer reviews to get an idea of their reliability and quality of products.2. Consider the type of blow molding machine you need: There are different types of blow molding machines available, such as extrusion blow molding, injection blow molding, and stretch blow molding. Choose a supplier who specializes in the type of machine you need.3. Quality of machines: The quality of the blow molding machine is crucial for its performance and durability. Look for suppliers who use high-quality materials and have a strict quality control process in place.4. Customization options: If you have specific requirements for your blow molding machine, look for a supplier who offers customization options. This will ensure that the machine is tailored to your needs and can meet your production requirements.5. After-sales support: A good supplier should offer after-sales support, including installation, training, and maintenance services. This will ensure that your machine runs smoothly and any issues are resolved promptly.6. Price and payment terms: Compare the prices of different suppliers and choose one that offers competitive pricing without compromising on quality. Also, consider the payment terms and choose a supplier who offers flexible payment options.7. Technical support: Blow molding machines are complex equipment, and it is essential to have technical support in case of any issues. Choose a supplier who offers technical support and has a team of experienced technicians.8. Delivery time: If you have a tight production schedule, it is crucial to choose a supplier who can deliver the machine within the specified time frame. Inquire about their delivery time and make sure it aligns with your production schedule.9. Warranty and service contracts: A good supplier should offer a warranty for their machines and also provide service contracts for regular maintenance. This will ensure that your machine remains in good condition and has a longer lifespan.10. Communication and responsiveness: Choose a supplier who has good communication and is responsive to your queries and concerns. This will ensure a smooth and hassle-free buying experience. 8.How to control temperature and pressure during the production process of 1 liter single blow molding machine? 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. Tags: blow molding machine brands,auto plastic bottle blow molding machine,plastic canister blow molding machine,pc barrel blow molding machine,intermittent extrusion blow molding
Feb 20,2024
Leshan Intelligent Equipment Corp.,Ltd, located in Foshan, Guangdong Province, China, was founded in 1995 and has 20 years of manufacturing and technical development experience in the field of blow molding machines. Our current products mainly include Engine oil bottle blow molding machine,Extrusion Die Head,Food bottle blow molding machine,Chemical barrel blow molding machine,multi-layer coextrusion blow molding machine,Milk bottle blow molding machine,Auxiliary machine,athlon series hydraulic machine,Daily chemistry bottle blow molding machine,Cleaning bottle blow molding machine, etc.We also use International standards and the ISO9001:2012 quality management system in producing.LESHAN has Vertical CNC gantry machining-center,Numerical-controlled cutting machine,Four axis CNC machining-center,Pentahedron gantry machining center,Numerically controlled lathe and other specialized equipment. We have our own export rights and export our machines to various parts of the world.For example, countries such as Russia, Australia, Bangladesh, Vietnam, Afghanistan,Bangladesh,Guam,Paraguay, etc.Leshan Hydraulic Blow Molding Machine is adopted by many listed companies and China's top 500 enterprises, such as Yili,BlackCow Food,Cnice,Wahaha,Kunlun,Sinopec,Walch,Unilever,Liby, ect. Parameter Information Product Name 1 liter bottle blow molding machine 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 PLC,Bearing,Motor,Pressure vessel,Gear...etc Color customized Plastic Processed ABS,EVA,PVC,PE,PA,Polystyrene...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. 1 liter bottle blow molding machine 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. 1 liter bottle blow molding machine---FAQs Guide 1.What are the safety standards for 1 liter bottle blow molding machine?2.Why does the blow molding machine make so much noise when it exhausts?3.How to improve the production capacity and speed of 1 liter bottle blow molding machine?4.What are the advantages of Leshan blow molding machine?5.What products are typically manufactured using 1 liter bottle blow molding machine?6.How to optimize the efficiency of plastic blow molding machine?7.How to choose a 1 liter bottle blow molding machine that suits your own craft?8.What are the common problems in the production process of 1 liter bottle blow molding machine?9.How to prevent air leakage in 1 liter bottle blow molding machine?10.What kind of bottle is suitable for making with the Leshan blow molding machine?11.What is the output of 1 liter bottle blow molding machine? 1.What are the safety standards for 1 liter bottle blow molding machine? We are a new 1 liter bottle blow molding machine 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. 2.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. 3.How to improve the production capacity and speed of 1 liter bottle blow molding machine? We pay attention to user experience and product quality, and provide the best product quality and lowest production cost for cooperative customers.1. Regular Maintenance: Regular maintenance of the blow molding machine is essential to ensure its smooth functioning and prevent breakdowns. This includes cleaning, lubricating, and replacing worn-out parts.2. Use High-Quality Materials: The quality of the materials used in the blow molding process can greatly affect the production capacity and speed. Using high-quality materials can result in faster production and better quality products.3. Optimize the Design: The design of the blow molding machine can also impact its production capacity and speed. Optimizing the design to reduce the number of steps and improve the efficiency of the process can increase the production speed.4. Increase Automation: Automation can greatly improve the production capacity and speed of blow molding machines. Automated processes can reduce the need for manual labor and increase the accuracy and speed of production.5. Use Advanced Technology: Upgrading to newer and more advanced blow molding technology can significantly improve the production capacity and speed. This includes using computer-controlled systems, advanced sensors, and other technologies that can optimize the production process.6. Train Operators: Properly trained operators can greatly improve the efficiency and speed of the blow molding process. They should be trained in operating the machine, troubleshooting common issues, and performing routine maintenance.7. Implement Lean Manufacturing Principles: Implementing lean manufacturing principles can help identify and eliminate waste in the production process, resulting in increased efficiency and speed.8. Increase the Number of Cavities: Increasing the number of cavities in the blow molding machine can significantly increase the production capacity. This allows for more products to be produced in a single cycle, reducing the overall production time.9. Optimize Cooling Time: The cooling time of the products can greatly impact the production speed. Optimizing the cooling time by using advanced cooling methods can reduce the overall production time.10. Monitor and Analyze Production Data: Regularly monitoring and analyzing production data can help identify bottlenecks and areas for improvement. This can help optimize the production process and increase the production capacity and speed. 4.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. 5.What products are typically manufactured using 1 liter bottle blow molding machine? Our products & services cover a wide range of areas and meet the needs of different fields.1. Plastic bottles and containers: Blow molding machines are commonly used to produce plastic bottles and containers of various sizes and shapes, such as water bottles, shampoo bottles, and food containers.2. Automotive components: Many automotive parts, such as fuel tanks, air ducts, and bumpers, are manufactured using blow molding machines.3. Toys: Blow molding machines are used to produce a wide range of plastic toys, including balls, action figures, and building blocks.4. Household products: Items such as laundry baskets, storage bins, and trash cans are often made using blow molding machines.5. Medical equipment: Many medical devices, such as IV bags, syringes, and respiratory masks, are manufactured using blow molding machines.6. Packaging materials: Blow molding machines are used to produce packaging materials such as plastic bags, pouches, and containers for food and other consumer products.7. Industrial and agricultural products: Large containers, drums, and tanks used in industrial and agricultural settings are often made using blow molding machines.8. Sports equipment: Blow molding machines are used to produce a variety of sports equipment, including footballs, soccer balls, and hockey sticks.9. Furniture: Some types of furniture, such as chairs and tables, are made using blow molding machines to create lightweight and durable plastic components.10. Construction materials: Blow molding machines are used to produce pipes, tubes, and other construction materials made from plastic. 6.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. 7.How to choose a 1 liter bottle blow molding machine that suits your own craft? We continue to improve 1 liter bottle blow molding machine products and processes to improve efficiency.1. Determine the type of blow molding process: There are three main types of blow molding processes - extrusion blow molding, injection blow molding, and stretch blow molding. Each process has its own advantages and is suitable for different types of products. Determine which process is most suitable for your product before choosing a machine.2. Consider the size and shape of your product: Blow molding machines come in different sizes and have different capabilities. Consider the size and shape of your product to determine the size and type of machine you need. For example, if you are producing large containers, you will need a machine with a larger clamping force and a larger mold size.3. Look for a reputable manufacturer: It is important to choose a reputable manufacturer when buying a blow molding machine. Look for manufacturers with a good track record and positive reviews from other customers. This will ensure that you get a high-quality machine that is reliable and durable.4. Check the machine's features and capabilities: Different blow molding machines come with different features and capabilities. Some machines may have advanced features such as multi-layer co-extrusion, while others may have simpler features. Consider the features that are important for your production process and choose a machine that meets your requirements.5. Consider the production volume: The production volume of your product will also play a role in choosing the right blow molding machine. If you have a high production volume, you will need a machine with a higher output and faster cycle times. On the other hand, if you have a lower production volume, a smaller machine with a lower output may be more suitable.6. Look for after-sales support: It is important to choose a manufacturer that offers good after-sales support. This includes technical support, spare parts availability, and maintenance services. A good after-sales support system will ensure that your machine runs smoothly and any issues are resolved quickly.7. Consider your budget: Blow molding machines can be a significant investment, so it is important to consider your budget when choosing a machine. However, it is also important to keep in mind that a cheaper machine may not always be the best option in terms of quality and performance. Consider the long-term benefits and ROI when making your decision.8. Test the machine: If possible, visit the manufacturer's facility and test the machine before making a purchase. This will give you a better understanding of the machine's capabilities and help you make an informed decision.9. Seek expert advice: If you are new to blow molding, it is advisable to seek advice from experts in the industry. They can provide valuable insights and help you choose a machine that is suitable for your specific needs.10. Consider future growth: It is important to consider your future growth plans when choosing a blow molding machine. Choose a machine that can accommodate your future production needs and can be upgraded if necessary. This will save you from having to invest in a new machine in the future. 8.What are the common problems in the production process of 1 liter bottle blow molding machine? As one of the 1 liter bottle blow molding machine market leaders, we are known for innovation and reliability.1. Inconsistent Wall Thickness: This is a common problem in blow molding machines where the thickness of the plastic material is not uniform throughout the product. This can lead to weak spots in the product and affect its overall strength and durability.2. Flashing: Flashing occurs when excess plastic material leaks out of the mold during the production process. This can result in a rough or uneven surface on the final product, affecting its appearance and functionality.3. Warping: Warping is a common problem in blow molding machines where the product becomes distorted or deformed during the cooling process. This can be caused by uneven cooling or improper mold design.4. Air Traps: Air traps occur when air gets trapped inside the mold during the production process. This can result in air bubbles or voids in the final product, affecting its strength and appearance.5. Poor Surface Finish: Poor surface finish can be caused by a variety of factors, including improper mold design, poor quality plastic material, or inadequate cooling. This can result in a rough or uneven surface on the final product.6. Leaks: Leaks can occur in blow molding machines due to worn or damaged seals, improper alignment of the mold, or inadequate clamping force. This can result in product defects and production downtime.7. Contamination: Contamination can occur in the production process when foreign particles or impurities get mixed in with the plastic material. This can result in defects in the final product and affect its quality and functionality.8. Machine Malfunctions: Like any other machinery, blow molding machines can experience malfunctions such as electrical issues, mechanical failures, or software glitches. These can result in production delays and affect the overall efficiency of the production process. 9.How to prevent air leakage in 1 liter bottle blow molding machine? We should perform well in market competition, and the prices of 1 liter bottle blow molding machine 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.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. 11.What is the output of 1 liter bottle blow molding machine? We have a good reputation and image in the industry. The quality and price advantage of 1 liter bottle blow molding machine 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. Tags: extrusion blow mold design,leshan blow molding machine,china pp blow molding machine,aoki blow molding new machine
Feb 19,2024
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 Engine oil bottle blow molding machine,Blowing Mould & Injection Mould,Daily chemistry bottle blow molding machine,PET Machine,multi-layer coextrusion blow molding machine,Auxiliary machine,Irregular shape product blow molding machine,Food bottle blow molding machine,Milk bottle blow molding machine. Used for producing various plastic products.LESHAN has Pentahedron gantry machining center,Numerical-controlled knee bend machine,Four axis CNC machining-center,Numerically controlled lathe,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 1 gallon bottle blow molding machine Place of Origin Foshan,Guangdong 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 PLC,Pressure vessel,Gear,Engine,Motor,Pump...etc Color customized Plastic Processed PC,PVC,EVA,ABS,PA,Polystyrene...etc Certification CE,ISO9001:2012... PLC Brand Siemens Packaging Details Standard exporting machine packing with plastic film Service Video technical support 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. With the development of science and technology, 1 gallon bottle blow molding machine 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. 1 gallon bottle blow molding machine---FAQs Guide 1.How to solve the malfunction of the 1 gallon bottle blow molding machine?2.What are the advantages of Leshan blow molding machine?3.What is the noise level of the 1 gallon bottle blow molding machine?4.How to solve the vibration problem of blow molding machine?5.How to prevent air leakage in 1 gallon bottle blow molding machine?6.Where is your factory located? How can I visit there?7.What are the steps for cleaning and maintaining a 1 gallon bottle blow molding machine?8.How long does it usually take to troubleshoot 1 gallon bottle blow molding machine?9.About 1 gallon bottle blow molding machine,What shall I provide to you for offer?10.What is a blow molding machine?11.What is the operating cost of a 1 gallon bottle blow molding machine?12.How to improve the production capacity and speed of 1 gallon bottle blow molding machine? 1.How to solve the malfunction of the 1 gallon bottle blow molding machine? As one of the top 1 gallon bottle blow molding machine 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. 2.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. 3.What is the noise level of the 1 gallon bottle blow molding machine? 1 gallon bottle blow molding machine 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. 4.How to solve the vibration problem of blow molding machine? Adjust the pressure and flow parameters of carriage PQ valve to make the carriage action more smoothly. 5.How to prevent air leakage in 1 gallon bottle blow molding machine? We should perform well in market competition, and the prices of 1 gallon bottle blow molding machine 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. 6.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! 7.What are the steps for cleaning and maintaining a 1 gallon bottle blow molding machine? We adhere to the principle of integrity and transparency, and establish long -term relationships with partners, and we attach great importance to this detail.1. Shut off and unplug the machine: Before starting any cleaning or maintenance, make sure the machine is turned off and unplugged to avoid any accidents.2. Remove excess material: Use a scraper or a brush to remove any excess material from the machine, including the mold, extruder, and die head.3. Disassemble the machine: Depending on the type of blow molding machine, you may need to disassemble certain parts to access all the areas that need cleaning. Refer to the manufacturer's manual for specific instructions.4. Clean the mold: Use a mild detergent and warm water to clean the mold. Make sure to remove any residue or buildup from the mold surface. You can also use a specialized mold cleaner for tougher stains.5. Clean the extruder and die head: Use a brush or scraper to remove any residue or buildup from the extruder and die head. You can also use a specialized cleaner for these parts.6. Check and clean the cooling system: The cooling system is essential for maintaining the temperature of the machine. Check for any clogs or buildup in the cooling channels and clean them with a brush or compressed air.7. Lubricate moving parts: Use a lubricant recommended by the manufacturer to lubricate all the moving parts of the machine. This will help prevent wear and tear and ensure smooth operation.8. Inspect and replace worn parts: Check all the parts of the machine for any signs of wear and tear. Replace any damaged or worn parts to ensure the machine's optimal performance.9. Reassemble the machine: Once all the parts are cleaned and inspected, reassemble the machine following the manufacturer's instructions.10. Test the machine: Before using the machine again, run a test cycle to ensure everything is working correctly.11. Regular maintenance: To keep the machine in good working condition, it is essential to perform regular maintenance tasks such as cleaning, lubricating, and inspecting the machine. Refer to the manufacturer's manual for a recommended maintenance schedule. 8.How long does it usually take to troubleshoot 1 gallon bottle blow molding machine? Our mission is to provide customers with the best solutions for 1 gallon bottle blow molding machine.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. 9.About 1 gallon bottle blow molding machine,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 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. 11.What is the operating cost of a 1 gallon bottle blow molding machine? 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. 12.How to improve the production capacity and speed of 1 gallon bottle blow molding machine? We pay attention to user experience and product quality, and provide the best product quality and lowest production cost for cooperative customers.1. Regular Maintenance: Regular maintenance of the blow molding machine is essential to ensure its smooth functioning and prevent breakdowns. This includes cleaning, lubricating, and replacing worn-out parts.2. Use High-Quality Materials: The quality of the materials used in the blow molding process can greatly affect the production capacity and speed. Using high-quality materials can result in faster production and better quality products.3. Optimize the Design: The design of the blow molding machine can also impact its production capacity and speed. Optimizing the design to reduce the number of steps and improve the efficiency of the process can increase the production speed.4. Increase Automation: Automation can greatly improve the production capacity and speed of blow molding machines. Automated processes can reduce the need for manual labor and increase the accuracy and speed of production.5. Use Advanced Technology: Upgrading to newer and more advanced blow molding technology can significantly improve the production capacity and speed. This includes using computer-controlled systems, advanced sensors, and other technologies that can optimize the production process.6. Train Operators: Properly trained operators can greatly improve the efficiency and speed of the blow molding process. They should be trained in operating the machine, troubleshooting common issues, and performing routine maintenance.7. Implement Lean Manufacturing Principles: Implementing lean manufacturing principles can help identify and eliminate waste in the production process, resulting in increased efficiency and speed.8. Increase the Number of Cavities: Increasing the number of cavities in the blow molding machine can significantly increase the production capacity. This allows for more products to be produced in a single cycle, reducing the overall production time.9. Optimize Cooling Time: The cooling time of the products can greatly impact the production speed. Optimizing the cooling time by using advanced cooling methods can reduce the overall production time.10. Monitor and Analyze Production Data: Regularly monitoring and analyzing production data can help identify bottlenecks and areas for improvement. This can help optimize the production process and increase the production capacity and speed. Tags: 1000l blow molding machine,innova blow molding machine,shuttle extrusion blow molding machine,7000l blow molding machine,extrusion blow mold machines,combi blow molding machines,blow plastic molding machine