Plastic injection molding machine, also known as plastic injection molding machine, is a kind of plastic products processing, production, molding machine, mainly used in the production of various plastic products.
First, the process of plastic injection molding machine
1. Preparation before production (preparation of raw materials). →To feed (a hopper or box). →3, the injection molding machine begins to work mold closure (melting plasticized materials at high temperature). →4. Injection filling and keeping pressure into the mould. →5, cooling setting. →6. Open the mold (to make the demoulding and unload) return to step 3 if you need to continue the processing, and then unload the material if the processing is completed.