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Main Classification Of Plastic Moulds
- Jun 13, 2017 -

According to the different molding method, it can be divided into different process requirements of plastic processing mold types, mainly injection molding die, extrusion molding mold, blister molding mold, high foaming polystyrene molding mold. Plastic Injection Molding (plastic) Mold: It is mainly used in the production of thermoplastic plastic parts of the most common use of a molding mold, plastic injection mold corresponding processing equipment is plastic injection molding machine, the plastic is first heated in the bottom of the injection machine and melted in the barrel, and then driven by the screw or plunger of the injection machine, the pouring system of the injector nozzle and the mould enters the mould cavity, the plastic cooling and hardening molding, the demoulding gets the product. The structure is usually composed of forming parts, pouring system, guiding parts, launching mechanism, temperature adjusting system, exhaust system, supporting parts and so on. Manufacturing materials are usually used plastic mold steel module, commonly used materials mainly carbon structural steel, carbon tool steel, alloy tool steel, high-speed steel and so on. Injection molding processing is usually only applicable to the production of hot plastic products, plastic products produced by injection molding process are very extensive, from daily necessities to all kinds of complex machinery, electrical appliances, transport parts, etc. are used injection mold molding, it is the most widely used in the production of plastic products processing method. 

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