Process flow of stamping parts
The basic process flow of stamping is as follows:
1) Cover: cutting and blanking - punching, character printing, convex punching - burring - forming - tapping - riveting
2) Bezel: material cutting, blanking - punching, character printing, convex shell punching - tooth tapping, burr pressing - forming - window hole punching - burr pressing
Basic process of stamping:
1) Separation process: the stamping workpiece and sheet metal are separated from each other along the required contour line.
2) Pressing process: burring
3) Forming process: a processing method for obtaining the required shape, size and accuracy by plastic deformation of wool embryo without being damaged.
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