(1) Design stampings must meet product use and technical performance, and ease of assembly and repair.
(2) designed to be beneficial stamping metal material to improve the utilization and reduce the size and variety of materials, to minimize the consumption of materials. In permitting the use of inexpensive materials, as the parts so that no waste and less waste blanking.
(3) designed to be simple shapes stampings, reasonable structure, in order to help simplify the mold structure, simplifying the number of steps, namely with the least, the most simple stamping process to complete the processing of the entire part, then other methods to reduce the processing and beneficial stamping operation, easy to organize mechanization and automation of production, in order to improve labor productivity.
(4) design stamping, to ensure the normal use case, try to make the level of dimensional accuracy and surface roughness of the lower level requirements, and facilitate the exchange of products, reduce waste, ensure product quality and stability.
(5) designed stampings, should contribute as much as possible the use of existing equipment, process equipment and process them for processing, and is conducive to extend die life.
