In a stamping stroke, the press uses a material belt to punch raw materials, and uses several different stations on a pair of dies to complete multiple stamping processes at the same time. Every time the die is punched, the material belt moves at a fixed distance until the product is finished.

CAD is the most basic, it is best to operate shortcut keys well, and at least learn a 3D software UG or PROE. You'd better learn UG, office software can certainly do it. Programming software can choose sex, UG, CIMITRON or others.

According to the nature of the process classification:

A. Stamping die A die that separates materials along a closed or open contour line. Such as blanking die, punching die, cutting die, cutting die, trimming die, cutting die, etc.

B. Bending die is a die that bends a blank or other blanks along a straight line (bending line) to obtain a workpiece with a certain angle and shape.

C. Drawing die is a die that makes a blank plate into an open hollow part or further changes the shape and size of the hollow part.

D. The forming die is a die that directly replicates and forms a blank or semi-finished workpiece according to the shapes of the male die and the female die, and the material itself only produces local plastic deformation. Such as expanding die, necking die, flaring die, wavy forming die, flanging die, shaping die, etc.