What are the processing requirements for metal materials in the processing of metal stamping parts

Release time:

2024-07-09

Metal stamping parts processing is aimed at metal parts processing of metal materials, its performance is relatively stable, interchangeable, with the same characteristics, because the mold to ensure the size and shape accuracy of metal stamping parts processing, generally will not damage the surface quality of stamping parts, in this case the service life of the mold is generally longer.

What are the processing requirements for metal materials in the processing of metal stamping parts

The processing of metal stamping parts can process parts with large size range and complex shape, such as stopwatch of small clocks, automobile longitudinal beams, love cover parts, etc. In addition, the cold deformation and hardening of the material in the metal stamping process, so it is more common in the precision processing industry. For some problems encountered in the processing of metal stamping parts, the following is a brief overview:

First of all, metal stamping parts in the process of processing, often encounter the punching size is slightly larger or smaller and the size of the mold base is very large.

The second is that when the cutting edge of the shear pressure is worn out, the tensile stress on the material will expand, and the metal stamping parts will tend to increase in material turning and distortion. When the material is turned over, the punching size will become smaller.

Third, when the processing of metal stamping parts exerts strong pressure on the material, the material causes plastic deformation, which will cause the punching size to become larger. When a lower pressure is used, the punch size tends to be smaller.

The fourth is to look at the top of the die holder blade, such as the top of the slope or arc, because the cold punching pressure relief, stamping parts are not easy to cause material turnover, distortion.

Metal stamping parts processing is one of the key ways of plastic deformation processing of metal materials, metal stamping parts are used in a variety of industrial equipment, so be sure to ensure the processing quality of metal stamping parts. In the process of processing, we need to strictly implement the above standards to ensure the quality of stamping parts.

Metal stamping generally does not produce chips and chips, uses less material, and does not require other heating equipment. Therefore, it is a material-saving and energy-saving processing method, which can reduce the cost of mold processing.

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