Hardware stamping is a common processing method in the production of hardware products and mechanical parts. This processing process has the advantages of fast molding, good speed and so on. However, because the processing method of metal stamping parts is mainly physical stamping, there are many requirements for the design principles of stamping parts. Here are some design principles for you.

1、 Under the condition that the designed stamping parts can be used normally, the requirements for dimension accuracy grade and surface roughness grade shall be as low as possible, which is conducive to product interchange, reducing waste products and ensuring stable product quality.

2、 The metal stamping parts shall be easy to process with the existing equipment, process equipment and process flow as much as possible, and be conducive to extending the service life of the die.

3、 Hardware stamping parts shall be conducive to improving the utilization rate of metal materials, reducing the varieties and specifications of materials, and reducing the consumption of materials as much as possible. If allowed, materials with low price shall be used, and parts shall be cut with no waste and less waste as far as possible.

4、 The metal stamping parts need to be simple in shape and correct in structure in order to simplify the mold structure and simplify the number of processes, that is, use fewer and simple stamping processes to complete the processing of the whole part, reduce the use of other methods for processing, and be conducive to stamping operations, facilitate the organization of mechanized and automated production, and improve labor productivity.

5、 Hardware stamping parts shall meet the requirements of product use and technical performance, and be easy to assemble and repair.