Stamping die is an indispensable process equipment for stamping production and is a technology-intensive product. The quality, production efficiency and production cost of stamping parts are directly related to the design and manufacture of molds. The level of mold design and manufacturing technology is one of the important indicators to measure the level of product manufacturing in a country, which determines the quality, efficiency and development ability of new products to a large extent.
According to the different materials formed, molds can be divided into hardware molds, plastic molds, and their special molds.
Hardware molds are divided into:
Including stamping dies (such as punching dies, bending dies, drawing dies, turning dies, shrinkage molds, undulating dies, bulging dies, shaping dies, etc.), forging dies (such as die forging dies, upsetting forging dies, etc.), extrusion dies, extrusion dies, die-casting dies, forging dies, etc.
Non-metallic molds are also divided into:
Plastic molds and inorganic non-metallic molds.
According to the different materials of the mold itself, the mold can be divided into:
Sand molds, metal molds, vacuum molds, paraffin molds and so on. Among them, with the rapid development of polymer plastics, plastic molds are closely related to people's lives.
Plastic molds can generally be divided into: injection molding molds, extrusion molding molds, gas-assisted molding molds and so on.