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Problems And Countermeasures Of Deep Drawing Of Stainless Steel Sheet
Oct 25, 2017

1 stainless steel sheet deep drawing characteristics and adhesive tumor

As the yield point of stainless steel is high, the hardness is high and the cold hardening effect is remarkable. The characteristics of stainless steel sheet are as follows:

1) due to thermal conductivity than ordinary low carbon steel, resulting in the required deformation of large;

2) stainless steel sheet deep drawing, the plastic deformation of severe hardening, thin drawing is easy to wrinkle, full of large blank holder force;

3) The rebound caused by the bending and reverse bending of the sheet at the fillet of the drawing die usually forms a recessed deformation on the side wall of the product so that the product with high dimensional accuracy and shape requirement needs to be increased.