Mould

Mold, industrial production for injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods to obtain the desired products of various molds and tools. In short, a mold is a job used to make a molded article. This tool is made up of various parts, and different moulds are made up of different parts. It mainly realizes the processing of the shape of the object through the change of the physical state of the formed material.

A die is a tool used to turn a blank into a piece of specific shape and size under external forces. Widely used in blanking, die forging, cold heading, extrusion, powder metallurgy parts pressing, pressure casting, as well as engineering plastics, rubber, ceramics and other products of pressure molding or injection molding forming processing. The mold has a specific outline or cavity shape, and the blank can be made according to the outline by applying the outline shape with a cutting edge.