China Extrusion Blowing Machine

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.What are the key components of a china extrusion blowing machine?

Our china extrusion blowing 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.

3.Can I make milk bottle on this machine?

Yes, you can. Milk bottle,detergent bottle,pattern pot are available on the machine.

4.What is the output of china extrusion blowing machine?

We have a good reputation and image in the industry. The quality and price advantage of china extrusion blowing 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.How to choose a suitable china extrusion blowing 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.

6.Which industries can apply china extrusion blowing machine?

Being one of the top china extrusion blowing machine manufacturers in China, We attach great importance to this detail.
1. Packaging industry: Blow molding machines are commonly used in the packaging industry to produce plastic bottles, containers, and other packaging materials.
2. Automotive industry: Blow molding machines are used to produce various automotive components such as fuel tanks, air ducts, and bumpers.
3. Consumer goods industry: Many consumer goods such as toys, household items, and personal care products are made using blow molding machines.
4. Medical industry: Blow molding machines are used to produce medical devices and equipment such as IV bags, syringes, and medical tubing.
5. Construction industry: Blow molding machines are used to produce large plastic tanks, pipes, and other construction materials.
6. Agriculture industry: Agricultural products such as irrigation pipes, water tanks, and seedling trays are produced using blow molding machines.
7. Electronics industry: Blow molding machines are used to produce plastic casings and components for electronic devices.
8. Furniture industry: Blow molding machines are used to produce plastic furniture components such as chairs, tables, and storage units.
9. Sports and recreation industry: Many sports and recreation products such as kayaks, surfboards, and playground equipment are made using blow molding machines.
10. Aerospace industry: Blow molding machines are used to produce lightweight and durable components for aircraft and spacecraft.

7.What factors will affect the production efficiency of china extrusion blowing machine?

We have a professional team that is committed to the innovation and development of china extrusion blowing machine.
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 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.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.

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.

11.How to solve the malfunction of the china extrusion blowing machine?

As one of the top china extrusion blowing 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.