2023-06-29
Molds are various molds and tools used in industrial production to obtain the required products through injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping, and other methods. In short, molds are tools used to make molded items, which are composed of various parts, and different molds are composed of different parts. It mainly achieves the processing of the object's appearance by changing the physical state of the formed material. Known as the "Mother of Industry".