Five design principles of stamping parts

Five design principles of stamping parts:

　(1) The designed stamping parts must meet the product use and technical performance, and be easy to assemble and repair.

　　(2) The stamping parts designed 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 stamping parts designed must be simple in shape and reasonable in structure, in order 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, and reduce the use of other methods. And it is conducive to the stamping operation, facilitates the organization of mechanized and automated production, so as to improve labor productivity.

　　(4) Designed stamping parts, under the condition of ensuring normal use, try to make the dimensional accuracy grade and surface roughness grade as low as possible, and it is conducive to product interchange, reducing waste and ensuring stable product quality.

　　(5) The stamping parts designed 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.

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