Classification of punching dies in stamping die

The main task of the punching die in the stamping die is to separate the materials. Under this premise, there are many ways to classify the punching die. According to the nature of the process, the punching die of stamping parts can be divided into blanking die, punching die, cutting die, trimming die, fine punching die, etc. According to the process combination form, the punching die of stamping parts can be divided into single process die, compound die and progressive die. In addition, there are a variety of classification methods, such as oriented method, stop material method, and material used in convex and concave molds. If it is classified according to the discharging method, this classification method can simply and comprehensively analyze the characteristics of different forms of stamping die; on this basis, the blanking die can be divided into the following categories: 1) Formal discharging die. 2) The discharging die is being installed. 3) Flip-chip compound die. 4) Flip the waste out mold. 5) Fly away the waste mold, that is, remove the waste by trimming, which is more used in progressive molds. 6) Progressive die. 7) Simple progressive die. 8) Disc cutting die. Disc cutting die can be divided into rolling shearing die and shaking shearing die. Recommended article: Stamping parts processing factory talk about the craftsmanship of blanking parts Previous: Assembly characteristics and technical requirements of metal stamping parts die