Mould, what industry should it belong to?

Mould belongs to industrial design and is a branch of machinery industry.

Mold, various molds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die casting or forging, melting, stamping and other methods.

In short, molds are tools used to shape objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article by changing the physical state of the molding material. Known as the "mother of industry".

There are many kinds of molds, which can be divided into:

① Mould for processing metal.

(2) Machining nonmetallic and powder metallurgy molds. Including plastic molds (such as injection molds, compression molds, extrusion molds, etc.). )

Rubber mold and powder metallurgy mold. According to the structural characteristics, the die can be divided into plane blanking die and cavity die with space. Generally, molds are single-piece and produced in small batches.