Custom progressive stamping brass part

In the process of continuous die punching, intermediate annealing can not be carried out, which is not convenient to increase lubrication in the processing, so the mechanical properties of stamping materials must be relatively stable, for each batch of materials into the factory must be tested and checked according to the provisions; Continuous die stamping requires high tolerances for the width and thickness of the material used, as well as the flatness of the material edges, because they will directly affect the punching effect and strip feed.

Requirement:

1. Small parts;

2. Large batch;

3. Thin material (0.08~2.5mm);

4. Soft material;

5. The shape is complex;

6. Not suitable for precious metals (low utilization);

7. The accuracy is too high (below IT10 level).