Notice of Retraction The reliability analysis of a micro-punching mold for IC packing bag

This article is pointed to the reliability analysis of the micro-punching mold for plastic carrier tape. The parts' dimensions of the punch were first determined by the specification of the plastic carrier tape. The parts would be manufactured and assembled, and the performance of the punch was tested subsequently. Through these inspections, all the dimension accuracy of the plastic carrier tape met the specification, and micro-punching mold's reliability level confirms to design requirement.