Automatic Extrusion Blow Molding Machine

1.Can you supply the on-site installation,commissioning,training service for automatic extrusion blow molding machine?

Yes. We can. But this service cost will be extra cost based on which location.

2.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.

3.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.

4.What is the output of automatic extrusion blow molding machine?

We have a good reputation and image in the industry. The quality and price advantage of automatic extrusion 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.

5.What types of blow molding machines are there?

We should have a stable supply chain and logistics capabilities, and provide customers with high -quality, low -priced automatic extrusion blow molding machine products.
1. Extrusion blow molding machine: This type of machine uses a continuous extrusion process to produce hollow plastic products, such as bottles, containers, and tanks.
2. Injection blow molding machine: This machine combines the processes of injection molding and blow molding to produce small, complex, and precise plastic products, such as medical devices and electronic components.
3. Stretch blow molding machine: This machine uses a two-stage process to produce high-quality, lightweight bottles and containers from PET (polyethylene terephthalate) material.
4. Reheat stretch blow molding machine: This type of machine is similar to the stretch blow molding machine, but it uses preforms (partially formed bottles) instead of raw material to produce bottles and containers.
5. Rotational blow molding machine: This machine uses a rotating mold to produce large, hollow plastic products, such as tanks, drums, and toys.
6. Shuttle blow molding machine: This machine has a shuttle system that moves the mold back and forth, allowing for the production of larger and more complex products.
7. Injection stretch blow molding machine: This machine combines the processes of injection molding and stretch blow molding to produce high-quality, lightweight bottles and containers from PET material.
8. Accumulator blow molding machine: This machine uses an accumulator to store molten plastic, which is then used to produce large and complex products, such as automotive parts and industrial containers.
9. Continuous extrusion blow molding machine: This machine uses a continuous extrusion process to produce long, tubular plastic products, such as pipes and tubes.
10. Co-extrusion blow molding machine: This machine uses multiple extruders to produce products with multiple layers, allowing for the production of complex and multi-functional products.

6.How to improve the production capacity and speed of automatic extrusion 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.

7.What are the common problems in the production process of automatic extrusion blow molding machine?

As one of the automatic extrusion 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.

8.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.

9.How to prevent air leakage in automatic extrusion blow molding machine?

We should perform well in market competition, and the prices of automatic extrusion 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.