Flat metal spring clips progressive die stamping clips

Spinning is an advanced technology with little cutting and no cutting, which integrates the characteristics of forging, extrusion, stretching, bending, ring rolling, cross rolling and rolling, etc. The metal billet, flat blank or prefabricated blank is pressed onto the spinning core die with the tail top, and the spindle drives the mandrake and blank to rotate, while the spinning wheel extruded the material on the rotating core die from one side of the blank. Through continuous plastic deformation of the material point by point, the hollow rotating body parts with various bus shapes are obtained.

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