Precision die Punch parts With this finding in mind auto machine partauto machine part , stampers need to consider selecting clearances by material grade and thickness. Extensive tests on different sheet materials and thickness have generated an optimum clearance table similar to the one shown here cooling nipple.Mold components A typical clearance table shows the sheet tensile strength (X-axis) and gage thickness (Y-axis), ejector pin locating components and with increasing tensile strength and gage thickness should increase to improve tool life and productivity Press die components .
