Design rules of metal stamping parts

The design of metal stamping parts shall comply with the following rules:

1.The design of metal stamping parts must be simple in appearance and fair in structure, so as to simplify the die structure and the number of processes simplified by Guangdong metal stamping plant and Guangdong steel pipe plant, that is, complete the processing of the whole parts with the least and simplest stamping process, reduce the processing by other methods, and facilitate the stamping operation, facilitate the organization and Realization of mechanized and automatic production, so as to improve labor productivity.

2.The design of metal stamping parts must meet the product use and technical performance, and be easy to assemble and repair.

3.The design of metal 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. If allowed, low-cost materials shall be used to make the parts blanking without waste and less waste as far as possible.

4.In the design of hardware stamping parts, under the condition of ensuring normal use, try to make the requirements of dimensional accuracy grade and surface roughness grade lower, which is conducive to the exchange of products, reduce waste products and ensure the stability of product quality. The design of metal stamping parts shall be conducive to processing them with existing equipment, process equipment and process flow as far as possible, and prolong the service life of stamping dies