http://www.dk-metals.com/stamping/sheets, strips, pipes, and profiles by means of presses and dies to cause plastic deformation or separation to obtain workpieces (stampings) of desired shape and size. Stamping and forging are both plastic processing (or pressure processing), collectively called forging. The stamped blanks are mainly hot-rolled and cold-rolled steel sheets and strips. The cold stamping die process is a metal processing method, which is mainly aimed at metal materials, and the materials are forced to deform or separate through pressure equipment such as punches to obtain product parts that meet actual requirements, referred to as stamping parts. The stamping process has high production efficiency, convenient operation, and easy realization of mechanization and automation. This is because stamping relies on punching dies and stamping equipment to complete the processing. The number of strokes of ordinary presses can reach dozens of times per minute, and the high-speed pressure can reach hundreds or even more than a thousand times per minute. May get a punch. When stamping, because the mold guarantees the size and shape accuracy of the stamp
