The classification of the stamping process is introduced

Metal stamping parts production enterprises with the development of the automotive industry is more and more closely linked together. Stamping machine tool manufacturer to new product research and development, the design concept of adjustment to meet the need of automobile industry development direction, and this trend is also involved in the strategy of their production. Stamping industry investment will be bigger and bigger, and updates will be faster and faster. Press the key in the mold, the development of stamping die is very important. Metal stamping parts design must be beneficial to improve the utilization rate of metal materials, reduce material varieties and specifications, as far as possible to reduce the consumption of materials. In the permission of using cheap materials, as far as possible make the parts do not waste and waste less cutting. Stamping process can be roughly divided into separation process and forming process, And bending, deep drawing, forming) Two kinds big. Separation process is made in the process of stamping stampings and block along the contour line must be separated, at the same time, the quality of stamping parts separation section to satisfy certain requirements; Stamping forming process is to make the blank plastic deformation under the condition of not to undermine, and translating the required finished product shape, at the same time, it should satisfy the requirement of dimensional tolerance, etc. According to the stamping when the temperature of cold stamping and hot stamping in two ways. Depending on the strength of the material, plastic, thickness, deformation degree and equipment capacity, etc. , at the same time, should consider the raw material heat treatment state and eventually use condition on an article: plastic wood card buckle a brief history of the development of stainless steel