Mold design and manufacturing are closely related to plastic processing. The success or failure of plastic processing largely depends on the effectiveness of mold design and the quality of mold manufacturing, and plastic mold design is based on the correct design of plastic products.

Hardware molds are divided into: stamping molds (such as punching molds, bending molds, deep drawing molds, flipping molds, shrinkage molds, undulating molds, bulging molds, shaping molds, etc.),

The task book for forming plastic parts is usually proposed by the part designer, and its content is as follows:

​Mold making refers to the processing of forming and blank making tools, as well as shear molds and die-cutting molds.

Mold enterprises need to become bigger and more refined. They need to determine product positioning and market positioning based on market demand, technology, funds, equipment, and other conditions. These practices are particularly worth learning and learning from for small mold enterprises, focusing on gradually forming their own technological and product advantages