The functional characteristics of hardware spring sheet
Release time:
2022-01-10
The production of metal spring sheet is a special process in which materials (metal or non-metal) are processed into parts (or semi-finished products) through cold stamping processing of stamping dies. Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to a material at room temperature to cause separation or plastic deformation to obtain the required parts.

The production of metal spring sheet is a special process in which materials (metal or non-metal) are processed into parts (or semi-finished products) through cold stamping processing of stamping dies. Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to a material at room temperature to cause separation or plastic deformation to obtain the required parts.
In the design of metal stamping parts, in addition to the design of metal stamping parts can meet the requirements of product use, but also to ensure that the process of metal stamping parts. The so-called process of stamping parts refers to the adaptability of stamping parts to the stamping process, that is, whether the designed stamping parts can meet the technological requirements of stamping processing in terms of structural shape, dimensional accuracy and so on. Practice has proved that the process of stamping parts is good or bad, directly related to the difficulty of the parts processing, product quality and labor efficiency, economic benefits. In the stamping production, the process of metal stamping parts occupies a very important position. Therefore, in the design of stamping parts, should be based on product technology, follow the following design principles.
Metal stamping parts must meet the product use and technical performance, and can be easily assembled and repaired.
Metal stamping parts must help improve the utilization rate of materials, reduce the variety and specifications of materials, and use low-cost materials when allowed.
Metal stamping parts must be simple in shape and reasonable in structure, so as to simplify the mold structure and optimize the number of processes, that is, to complete the processing of the whole part with the least and simplest stamping process. Try not to use other methods of processing, and is conducive to stamping operations, to facilitate the organization of mechanization and automation of production, in order to improve labor productivity.
In order to ensure the normal use of the case, as far as possible to make the stamping parts of the dimensional accuracy level and surface roughness level requirements lower.
The design of the stamping parts, should be as far as possible the use of existing equipment, process equipment and process for its processing, and is conducive to the extension of the service life of the die.