Metal stamping parts used by the mold known as stamping dies, referred to as die. Die is the material (metal or non-metallic) batch processing into the necessary tools for the red pieces. Die stamping is crucial, there is no qualified die, batch stamping production is difficult to carry out; no advanced die, advanced stamping process can not be achieved. Stamping process and die, stamping equipment and stamping materials constitute the three elements of stamping, only they can be combined with each other to reach the stamping parts.
??Compared with other methods of machining and plastic processing, stamping has many unique advantages, both technically and economically. The main performance is as follows.
??a, metal stamping parts are generally no scrap scrap generation, less material consumption, and no other heating equipment, which is a material saving, energy-saving processing methods, stamping parts of the lower cost.
??b, metal stamping parts can be machined out of a larger size, the more complex shape of the parts, such as small watches to the stopwatch, large car beams, covers, etc., coupled with cold stamping material when the cold deformation hardening effect, stamping strength And stiffness are higher.
??c, metal stamping process of high production efficiency, and easy to operate, easy to mechanize and automation. This is because the stamping is to rely on the die and stamping equipment to complete the processing, the ordinary press the number of trips up to tens of times per minute, high-speed pressure to be hundreds or even thousands of times per minute or more, and each stamping stroke May get a punch.