advantage
(1) The dimensional accuracy of the stamping parts is guaranteed by the mold, which has exactly the same characteristics, so the quality is stable and the interchangeability is good.
(2) Due to the use of mold processing, it is possible to obtain parts with thin walls, light weight, good rigidity, high surface quality, and complex shapes that other processing methods cannot or are difficult to manufacture.
(3) Stamping processing generally does not require heating of the blank, and it does not cut a large amount of metal like cutting processing, so it not only saves energy, but also saves metal.
(4) For ordinary presses, it can produce dozens of pieces per minute, while high-speed presses can produce hundreds or thousands of pieces per minute. So it is a highly efficient processing method.
Because the stamping process has the above-mentioned outstanding characteristics, it is widely used in various fields of the national economy. For example, industries such as aerospace, machinery, electronic information, transportation, weapons, household appliances, and light industry all have stamping processing. Not only is it widely used in the industry, but everyone has direct contact with stamping products every day. Stamping can manufacture small precision parts in clocks and instruments, as well as large covering parts for automobiles and tractors. Stamping materials can use ferrous metals, non-ferrous metals and some non-metallic materials.
Disadvantage
Noise during stamping.
Vibration is two kinds of pollution.
