As a professional progressive die manufacturer, ETCN provides progressive die tooling, petroleum equipment accessories, processes include stamping, CNC turning, thread processing, laser welding, laser marking, etc.
Stamping processing is the production technology of using the power of conventional or special stamping equipment to directly subject the sheet to the deformation force and deform in the mold, so as to obtain product parts with a certain shape, size, and performance. Sheet material, mold, and equipment are the three elements of stamping processing. Stamping is a metal cold deformation processing method. Therefore, it is called cold stamping or sheet metal stamping or stamping for short. It is one of the main methods of metal plastic processing (or pressure processing), and it also belongs to the material forming engineering technology.
1. The compound die stamping process has high production efficiency, convenient operation, and easy realization of mechanization and automation. This is because stamping is done by relying on punching dies and stamping equipment. The number of strokes of a popular press can reach dozens of times per minute, and the high-speed pressure can reach hundreds or even thousands of times per minute. It is possible to get a punch.
2. When stamping, because the mold guarantees the size and shape accuracy of the stamping parts and generally does not crush the general quality of the stamping parts, and the life of the mold is generally longer, the quality of the stamping is unchanged, the exchangeability is good, and it has the "identical" feature.
3. Progressive stamping press can process parts with a larger size range and more complex shapes, such as stopwatches as small as clocks, as large as automobile longitudinal beams, cage covers, etc., plus the cold deformation and softening effect of the material during stamping, and the strength and strength of the stamping the stiffness is high.
4. Stamping generally has no chips and scraps, less material loss, and no other heating equipment, so it is a material-saving and energy-saving processing method, and the cost of stamping parts is lower.