The screw design of the plastic extruder is also designed according to the characteristics of the PE plastic. Therefore, in the production of PE pipes, the plastic pipes are usually extruded by inflating or vacuum setting. Plastic products made of PE materials generally have higher hardness, which is related to the characteristics of PE plastics.
First, the plastic pellet machine is used to produce the plastic pellets, and then the plastic extruder uses the plastic pellets as the original for extrusion molding. In the production, the production process of the PE plastic foaming extruder is similar to that of other plastics. It is a very common type of plastic for PE plastic, and many plastic pipes are made of this material in production. This machine has the advantages of less investment, quick effect and convenient operation and maintenance. This machine is fully automatic production, high energy saving, low noise, fast speed, high efficiency, safe and reliable, widely used in toys, food, beverage, medicine, chemical industry, pesticide, washing supplies and other plastic packaging industries, used to blow oil bottles, pesticide bottles, cosmetics bottles, large caliber bottles, hot filling bottles, etc. It can blow any shape of hollow plastic container with capacity from 5ml to 15L, using PE, PP, as and other thermoplastic plastics as raw materials. It is a one-step, one-time molding, hydraulic, automatic extrusion blow molding machine with automatic trimming device.
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