How to extend the service life of precision metal stamping parts? 'Hardware'

How to extend the service life of precision metal stamping parts? Achieve the following points: 1. The service life of precision metal stamping parts is related to many factors. The steel used in the mold, mold structure design, heat treatment, surface treatment, machining and grinding, wire cutting technology, stamping equipment, stamping materials and Stamping parts processing technology, mold lubrication, maintenance level, etc. 2. Precision metal stamping parts should be conducive to the use of existing equipment, process equipment and process flow as much as possible to process them, and conducive to the extension of the service life of stamping parts. 3. Precision metal stamping parts must meet product specifications and technical performance to facilitate assembly and maintenance. Technology is the guarantee of production, and this technology must be able to be quantified and directly executed. The process must be simple and easy to understand to ensure that the core technology is not lost! 4. Under the condition that the precision metal stamping parts can be used normally, try to make the dimensional accuracy grade and surface roughness grade as appropriate, and it is conducive to product interchange, reducing waste and ensuring stable product quality. 5. Precision metal stamping parts must be beneficial to increase the utilization rate of metal materials. It is strictly forbidden to over-complicated materials and over-simplified specifications, and reduce material consumption as much as possible. Use low-cost materials where permitted, and make the parts as waste-free as possible