What are the main processes of metal stamping

What are the main processes of metal stamping:

1. Drawing

A stamping process that turns straight raw materials or process parts into hollow parts, or further changes the shape and size of hollow parts. During drawing, hollow parts are mainly formed by the material outside the bottom of the punch flowing into the die.

2. Trimming

A stamping process that uses metal stamping dies to trim the edges of the forming process to give it a certain diameter, height or shape.

3. Punching

A stamping process that separates waste materials from materials or process parts along a closed contour to obtain the required holes on the material or workpiece.

4. Flanging

A stamping process that turns the material into a side-standing short edge around the outer curve.

5. Flanging

A stamping process that turns the material into a side-standing flange around the inner hole.

6. Blanking

A stamping process that separates the material along a closed contour. The separated material becomes a workpiece or process part, most of which are planar.

7. Shaping