Stainless steel stamping parts have following feature:1. High yield point, high hardness, significant cold work hardening effect, and susceptibility to defects such as cracks.
Precision Progressive Stainless Steel Stamping Parts
Technical and operational points to pay attention to when produce stamping stainless steel stamping parts:
① The working surface roughness value of the working parts (concave and convex molds) for mold design and manufacturing should be as small as possible. During the deep drawing operation, attention should be paid to maintaining the smoothness of the surface of the working parts of the mold, and the dirt on the surface of the mold should be cleaned at any time.
② The cutting edge of the punching die should be kept sharp, and it must be sharpened promptly after being blunt.
③ Using a lower stamping speed, it is recommended to reduce the stamping speed by one-third compared to carbon steel in the punching process.
④ Compared with carbon steel or non-ferrous metals, the clearance value of the die for stamping stainless steel parts should be smaller, while the clearance value of the die for bending, drawing, or forming stainless steel parts, as well as the radius of the convex and concave die corners, should be larger.
⑤ During deep drawing processing, corresponding lubricants should be selected for different deep drawing materials.


Specification:
| 1.Optional Material: | stainless steel 201,301,304,316. | |||||
| 2.Process Technologies: | stainless steel stamping parts | |||||
3.Reachable Tolerance: | 0.01-0.1mm | |||||
| 4.Optional surface treatment: | Zinc plated, Nickel plated,Powder coating,painting,brushed,PVD,chrome plated,polished. | |||||
| 5.Sample Making : | Rapid prototype according to customer's drawing. | |||||
| 6.Quality Guarantee: | Pre-production sample validation -Inspection in production process-Final inpesction. | |||||
| 7. Certificate of Quality system: | ISO9001 : 2015, IATF 16949 : 2016 | |||||
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