200l blow molding machine

1.How long does it usually take to troubleshoot 200l blow molding machine?

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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.What is a blow molding machine?

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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.

4.What materials can be used to manufacture 200l blow molding machine?

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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.

5.What is the noise level of the 200l blow molding machine?

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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.

6.How to design and customize 200l blow molding machine?

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Designing 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.

7.What is the working principle of a blow molding machine?

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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.

8.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.

9.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.