Material hardness of the stamping parts processing requirements

Stamping parts processing, including blanking, bending, deep drawing, forming and finishing process. Stamping parts processing materials is mainly hot rolled or cold rolled ( Mainly cold-rolled) Metal materials, such as carbon steel, alloy steel, spring steel, tinplate, galvanized sheet, stainless steel plate, copper and copper alloy plate, aluminum and aluminum alloy plate, etc. 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 are widely used in every aspect of our lives, including electronics, auto parts, decorative materials, and so on. We usually say that the stamping is generally refers to the cold stamping parts. Metal stamping parts of hardness test using rockwell hardness tester. Small, stamping parts with complex shape, can be used to test the plane is small, can't test on ordinary desktop rockwell hardness tester. PHP series portable surface rockwell hardness tester is applicable to test the hardness of the metal stamping parts. The hardness of metal material testing in the process of metal stamping parts processing is of great significance. Metal stamping parts of hardness test using rockwell hardness tester. Small, stamping parts with complex shape, can be used to test the plane is small, can't test on ordinary desktop rockwell hardness tester. In an article: how to test the hardness of stamping mould