Wiper Motor Housing

Metal stamping process step by Detailed step

Metal stamping process steps 1. Calculate the size of the blank, make a reasonable layout and draw a layout diagram, and calculate the material utilization rate. 2.even if the punching force, that is, the punching force, the bending force, the stretching force, the unloading force, the pushing force, the blank holder force and the forming force, etc., to determine the press. 3.select the appropriate press model and specification. 4.calculate the pressure center, so as not to affect the service life of the mold due to the eccentric load of the mold. 5.calculate and determine the dimensions of the main parts of the mold (such as punch, die, punch fixing plate…

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