Precautions for Progressive Die Debugging

Precautions for the commissioning of progressive molds: 　　1. The grades and mechanical properties of the plates used in the mold trial should generally not be substituted for the requirements specified on the product drawings;  　　2, the strip width used for the trial mold should meet the requirements of the process regulations Requirements. For example, the width of the strip used for the trial mold of the continuous mold should be 0.1-0.15mm smaller than the separation distance between the two guide plates;  　　3. When trialing the mold, the die should be used on the specified equipment required. When installing the die, it must be installed firmly and never loosened;  　　4. Before the die is debugged, the die should be inspected thoroughly, the movable parts should be lubricated, and the unloading and top piece structure should be checked for flexible movements;  　　 5. It is best to check the first part of the mold carefully. If it is found that the mold movement is abnormal or the first part is unqualified, it should be shut down immediately for adjustment;  　　6. Generally, there should be no less than 20 parts of the product after the test, and it should be properly stored so that it can be used as a basis for delivering the mold.