Types of plastic injection molding technology: Injection, Bi-injection, Co-Injection and Over Molding
Types of plastic injection molding technology: Injection, Bi-injection, Co-Injection and Over Molding Plastic injection molding is a manufacturing process for the production of parts by injecting material into a mold. The resin in the form of plastic granules is fed through a hopper to a cylinder (barrel) by heating with an...