What are the design principles of metal stamping parts

The design principles of Dongguan metal stamping parts: 1) The designed metal stamping parts must meet the product use and technical performance, and be easy to assemble and repair. 2) The designed metal stamping parts must be conducive to improving the utilization rate of metal materials, reducing material varieties and specifications, and reducing material consumption as much as possible. Use low-cost materials where permitted, and make the parts as waste-free and waste-less as possible. 3) The designed metal stamping parts must be simple in shape and reasonable in structure, so as to simplify the mold structure and simplify the number of processes, that is, use the least and simplest stamping process to complete the processing of the entire part, reduce the use of other methods to process, and is beneficial The stamping operation facilitates the organization of mechanized and automated production to improve labor productivity. 4) The designed metal stamping parts, under the condition of ensuring normal use, try to make the dimensional accuracy level and surface roughness level as low as possible, and it is conducive to product interchange, reducing waste and ensuring stable product quality. 5) The designed 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 to extend the service life of the die. Previous post: Introduction to the defect analysis of metal stamping