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.
⑵ The designed stamping parts must be conducive to improving the utilization rate of metal materials, reducing the variety and specification of materials, and reducing the consumption of materials as much as possible. Use cheap materials if allowed, and try to make the parts without scrap and less scrap blanking.
(3) The designed stamping parts 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 whole part, reduce the use of other methods for processing, and facilitate the stamping operation, facilitate the organization and implementation of mechanized and automated production, and improve labor productivity.
(4) The designed stamping parts, under the condition that they can be used normally, should have lower requirements for dimensional accuracy grade and surface roughness grade as far as possible, and be conducive to the exchange of products, reduce waste products and ensure the stability of product quality.
(5) The designed stamping parts shall be beneficial to use the existing equipment, process equipment and process flow to process them as much as possible, and to extend the service life of the stamping die.