preform injection molding
Preform injection molding is a sophisticated manufacturing process that prepares plastic components for subsequent blow molding. The main function of this process is to create a preform—a semi-finished plastic shape—which is then heated and stretched to produce the final product. Technological features of preform injection molding include precision molds, high-speed injection, and advanced control systems that ensure consistent quality. This process is widely used in the production of bottles, containers, and other hollow plastic products for the food and beverage, pharmaceutical, and cosmetic industries.