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Line Iron Parts
Place of Origin: |
Hebei, China |
Material: |
Steel |
Surface: |
Zinc coating |
Aplication: |
Hand tools, pulling tools |
Packing: |
Carton |
Stamping is mainly classified by process, which can be divided into two categories: separation process and forming process.
The separation process is also called punching, and its purpose is to separate the stamping parts from the sheet along a certain contour line while ensuring the quality requirements of the separated section.
The surface and internal properties of the sheet metal used for stamping have a great influence on the quality of the stamped product:
1. The thickness of stamping materials is required to be accurate and uniform;
2. The surface is smooth, no spots, no scars, no scratches, no surface cracks, etc.;
3. The yield strength is uniform without obvious directionality;
4. High uniform elongation; low yield ratio; low work hardening.
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