The main types of injection molding
December 15, 2021
Injection molding is a method of producing shapes for industrial products. Products are usually injection molded from rubber and plastic. Injection molding can also be divided into injection molding and die casting. Injection molding machine (referred to as injection machine or injection molding machine) is the main molding equipment for making thermoplastic or thermosetting materials into plastic products of various shapes by using plastic molding die. Injection molding is realized by injection molding machine and mold.
Note type for injection molding:
1. Rubber injection molding: Rubber injection molding is a production method that injects the rubber directly into the model from the barrel. The advantage of rubber injection molding is that although it is intermittent operation, the molding cycle is short, the production efficiency is high, the blank preparation step is eliminated, the labor intensity is small, and the product quality is excellent.
2. Plastic injection molding: Plastic injection molding is a method of plastic products. The molten plastic is injected into the plastic product mold by pressure, and the various plastic parts are obtained by cooling molding. There are mechanical injection molding machines dedicated to injection molding. The most commonly used plastic at present is polystyrene.
