Plastic molding

Injection molding is a method of producing shapes for industrial products. Products usually use rubber injection molding and plastic injection molding. Injection molding is divided into injection molding molding method and die casting method.

1. Rubber injection molding: Rubber injection molding is a production method that injects rubber material directly from the barrel into the model for vulcanization. The advantages of rubber injection molding are: although it is an intermittent operation, the molding cycle is short, the production efficiency is high, the blank preparation process is eliminated, the labor intensity is low, and the product quality is excellent.

2. Plastic injection molding: Plastic injection molding is a method of plastic products. Molten plastic is injected into the plastic product mold using pressure and cooled to form various plastic parts. There are mechanical injection molding machines specifically designed to perform injection molding. The most commonly used plastics at present are polyethylene, polypropylene, ABS, PA, polystyrene, etc.

3. Forming and injection molding: The resulting shape is often the final product, and no other processing is required before installation or use as the final product. Many details, such as bosses, ribs, and threads, can be formed in a single injection molding operation.