Plastic injection cap mold is a tool for producing plastic products, it is also a tool that gives the complete structure and precise dimensions of plastic products. Plastic injection cap molding is a processing method used in the mass production of certain complex shapes. Specifically, the plastic melted by heat is injected into the mold cavity by the injection molding machine under high pressure, and after cooling and solidification, the molded product is obtained, the amount of plastic cap production is depending on the amount of mold cavity.

  Although the structure of the plastic injection cap mold may vary due to the variety and performance of the plastic, the shape and structure of the plastic caps product, and the type of injection machine, the basic structure is the same. The plastic injection cap mold is mainly composed of a pouring system, a temperature control system, a molded part and a structural part. The gating system and the plastic injection cap molded parts are in direct contact with the plastic and change with the plastics and products. They are the most complex and most varied parts in the mold and require the highest finish and accuracy of the part.