Injection molding is a method of producing shapes in industrial products. Products are typically molded by rubber injection and plastic injection. Injection molding can also be divided into injection molding, die casting and die casting. Injection molding machine (referred to as the injection molding machine or injection molding machine) is plastics molding equipment of thermoplastic or thermosetting material using plastic mold made of various shapes, injection molding by injection molding machine and mold.
1. rubber injection molding: rubber injection molding is a method of injecting the material directly from the barrel into a model. The advantages are: rubber injection molding is intermittent operation, but the molding cycle is short, high production efficiency cancelled blank preparation process, low labor intensity, excellent product quality.
2. plastic injection: plastic injection is a method of plastic products, the molten plastic will be injected into the plastic mold using pressure, cool forming, want to get all kinds of plastic parts. A mechanical injection molding machine is specially designed for injection molding. The most commonly used plastic at present is polystyrene.
3. molding: the resulting shape is often the final product, and no other processing is required before the installation or use of the finished product. Many details, such as bulges, ribs, and threads, can be formed in a single step of injection molding.