Blow molding machine is a kind of equipment used to make plastic products. It works by heating and melting plastic pellets or pellets, injecting them into molds and blowing them into desired shapes of plastic products using high-pressure air.
Blow molding machines are widely used in the manufacture of various plastic products such as bottles, jars, containers, toys, pipes, liquid packaging and more. The main working principle of the blow molding machine is to inject plastic particles or granules into the heated and melted film head, and then push air into the film head through an air pump, blowing and expanding the plastic in the film head until the plastic forms the desired shape. shape and size.
Blow molding machines are usually highly automated and efficient, and can produce plastic products in large quantities, and the cost of the products is relatively low.
Accumulator Blow Molding Machine
An accumulator blow molding machine is a type of blow molding machine that uses a special device called an accumulator to generate high pressure air to blow the plastic melt into the desired shape.
An accumulator is a device that can store compressed air, which stores energy by compressing it and releases it when needed. In the accumulator blow molding machine, the accumulator stores a certain amount of compressed air, and when the plastic product needs to be blown, the accumulator releases the stored compressed air to blow the plastic into the desired shape.
The accumulator blow molding machine has the following advantages:
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High production efficiency: The accumulator blow molding machine can generate high-pressure air, so that the plastic melt can be blown into the desired shape faster, and the production efficiency is high.
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High-quality plastic products: Because the accumulator blow molding machine uses high-pressure air to blow plastic, it can better control the flow and thickness of the plastic, so that high-quality plastic products can be produced.
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Energy saving: The accumulator blow molding machine can store and release energy, so that energy can be used more efficiently and energy waste can be reduced.
Extrusion Blow Molding Machine
Extrusion blow molding machine is a kind of equipment used to manufacture plastic products. It combines the process of extruder and blow molding machine to extrude plastic tubular moldings, which are then heated and blown into the desired shape.
The main working process of the extrusion blow molding machine is to extrude the plastic melt into a plastic tube with a certain diameter through the extruder, and then pass the plastic tube through a special die to heat it and blow it into the desired shape of plastic Articles such as bottles, jars, containers, toys, etc.
Extrusion blow molding machines have the following advantages:
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High production efficiency: The extrusion blow molding machine can quickly extrude plastic into a tube, and then heat and blow it into a plastic product of the desired shape through the blow molding machine, with high production efficiency.
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Dimensional stability of the product: Since the extrusion blow molding machine uses a die in the process of manufacturing the plastic product, the size and appearance of the product can be better controlled.
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Low production cost: The cost of plastic products produced by extrusion blow molding machines is relatively low, because it can quickly create large quantities of plastic products.
Conclusion
| Accumulator Blow Molding Machine | Extrusion Blow Molding Machine | |
|---|---|---|
| Production efficiency | relatively high | relatively low |
| Energy consumption | relatively low | relatively low |
| Cost of production | relatively high | relatively low |
| Quality of plastic products | relatively high | relatively low |
| Product | complex plastic | simple plastic |
If you are interested in accumulator blow molding machine or extrusion blow molding machine, you can learn about related products, which may be helpful to you!
