In food, beverage, candy, stationery, hardware tools, daily provisions, chemical products production and processing process need to use vacuum pump to achieve the purpose of vacuum forming, so for the choices of vacuum pump is very important.
Suction molding, also called vacuum forming, is one of thermoplastic hot forming methods. Refers to the sheet or plate material clamping on the framework of vacuum forming machine, soften, through modeling the edge of the air passage, its use vacuum adsorption to the mold, after a short period of time of cooling, molding plastic products. The equipment used in this method is simple, the mold does not need to bear pressure, can be made of metal, wood or gypsum, forming speed is fast, easy to operate. However, the vacuum pump selected in different process requirements is also different.
Vacuum Pump Application In Plastic Forming
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