IATF16949 Custom Metal Stamping Services

Custom stainless sheet metal stamping part

Austenitic stainless steel, at room temperature near the work hardening characteristics of the temperature is greatly affected by the formability of temperature and speed is greatly affected. Usually under the condition of high temperature and high speed, the n value decreases and the forming parts deteriorate. Therefore, using the temperature influence size of the warm processing method can get excellent stamping performance.

The notice:

1) Small heat conduction, thermal expansion (Austenitic system), so choose cooling but excellent performance of water-soluble lubricating oil.

2) Yield strength and high tensile strength, austenitic system of stainless steel work hardening, easy to produce rebound and transverse damage, so add plant equipment humidity, stiffness and wear resistance must be excellent, usually choose aluminum bronze (PVD, CVD surface treatment).

3) For some products often directly use the surface gloss of stainless steel plate, external pressure processing to avoid surface damage, in order to prevent surface defects and lubrication, usually plate surface vinyl coating or selection of lubrication treatment plate.