Injection Mold Composition

- Feb 09, 2018 -

Although the structure of the mold due to plastic varieties and properties, the shape and structure of plastic products, as well as the type of injection machine may vary, but the basic structure is consistent, the mold mainly by the gating system, thermostat system, forming parts and structural parts, of which the gating system and molded parts are directly contact with plastic parts, and changes with the plastic and products, is the most complex plastic mold, the largest change, the requirements of processing smoothness and the highest accuracy of the part.

The injection mold is composed of two parts, the movable and the fixed mode, and the movable mode is installed on the mobile template of the injection moulding machine, the fixed mode is installed on the fixing formwork of the injection moulding machine, the casting system and the cavity are formed by the dynamic mode and the fixed mode closing in the injection molding, and the movable mode and the fixed mode are separated in order to remove the plastic products, in order to reduce the heavy die design and the manufacturing workload, Most of the injection mold used a standard mold frame.