Plastic injection molding is a manufacturing process that converts thermoplastics into a finished product. It is a versatile and cost-effective process used by different industries to produce a wide range of plastic parts and components.

CNC machining is an important process in injection mold manufacturing, which uses computer-controlled tools to remove material to create a specific shape.

The pressure in injection molding includes four types: plasticizing pressure, injection pressure, holding pressure, and cooling pressure. These four pressures directly affect the plasticization of plastic and the quality of products.