Automobile parts stamping dies are known as the “mother of the automobile industry”, and more than 80% of the parts in automobile production need to be formed by stamping dies. What are the advantages and disadvantages of stamping dies?
Advantages:
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 cannot or are difficult to manufacture by other processing methods.
3. Stamping generally does not need to heat the blank, and does not cut a lot of metal like cutting, so it not only saves energy, but also saves metal.
4. For ordinary presses, dozens of pieces can be produced per minute, while high-speed presses can produce hundreds of 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 is in direct contact with stamping products every day. Stamping can manufacture small precision parts in clocks and instruments, as well as large covers for automobiles and tractors. Stamping materials can use ferrous metals, non-ferrous metals and some non-metallic materials.
Disadvantages:
1. Noise during stamping.
2. Vibration is two kinds of public nuisances.
Post time: Nov-19-2022