During the actual operation of the precision punch machine, in order to make the operation and the mold adapt to the actual production conditions to the greatest extent, to ensure the quality and accuracy of the stamped products, the product parts requirements specified in the drawings must be considered, and it must not only ensure that it is technically advanced and feasible It must also be economically reasonable, so during the actual operation of precision punching machines, several aspects of issues must be considered. In summary, they should mainly include the following points: