Analysis on the Conditions of Precision Stamping Parts Stamping Materials
Release time：2023-05-27 00:00
Precision stamping parts are manufactured through a series of stamping processes such as stamping, extrusion, rolling, welding, cutting, etc. Its manufacturing is difficult. In order to meet the production requirements and achieve good product forming effect, the stamping materials of precision stamping parts have higher requirements. So precision stamping parts stamping materials should have what conditions? The following small series for everyone to analyze the answer.
Stamping performance required for stamping materials of 1. precision stamping parts:
1, stamping materials should be easy to get high-quality and high-precision precision stamping parts, easyProduction and processing.
2. The limit deformation degree of a stamping process of stamping materials and the total limit deformation degree should be large enough to improve production efficiency.
3, stamping materials on precision stamping parts, precision stamping die loss and wear to be low, and not easy to waste, easy to improve production.
2. precision stamping parts stamping materials should meet the process requirements:
1. The thickness tolerance of stamping materials should comply with national standards: different mold gaps are suitable for materials of different thicknesses. If the thickness tolerance of the material is too large, it will not only directly affect the quality of the stamping parts, but may also cause damage to the mold or press.
2. Stamping parts materials have high surface quality: the surface of stamping materials is clean and smooth, without defects such as oxide skin, cracks, rust spots, scratches, and delamination. The material with good surface condition is not easy to break during processing, and it is not easy to scratch the mold, and the surface quality of the obtained stamping parts is also good.
3, stamping materials should have good plasticity: stamping materials should have high elongation and area shrinkage, low yield and high tensile strength, high plasticity, large degree of deformation, which is conducive to the stability of the stamping process and the uniformity of deformation, and improve the dimensional accuracy of precision stamping parts.
4. Stamping materials should have good adaptability to mechanical bonding and continuous processing (such as welding, polishing and other processes), and should not damage mechanical equipment.
The stamping materials of precision stamping parts are related to the performance and quality of stamping parts. The choice of stamping materials needs to meet the above relevant conditions and meet the production requirements.
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