Hardware stamping parts supply

Hardware stamping parts supply

Design principles

1, the design of stamping parts must meet product use and technical performance, and can be easily assembled and repaired.

The design of stamping parts must be conducive to improve the utilization rate of metal materials, reduce the variety of materials and specifications, as far as possible to reduce the consumption of materials. Under the circumstances of allowing the use of low-cost materials, as far as possible to make the parts with no waste and less waste blanking.

(3) the design of the stamping parts must be simple shape, reasonable structure, in order to help simplify the mould structure, simplify the process, which is the least, the most simple stamping process to complete the entire parts processing, reduce processing with other methods, and is advantageous to the stamping operations, is advantageous for the organization to realize mechanization and automation production, in order to improve labor productivity.

In addition, design of stamping parts, in order to ensure normal use, try to make size accuracy level and surface roughness level requirements lower, and is conducive to product interchange, reduce waste products, ensure product quality stability.

5. The stamping parts designed shall be helpful to use the existing equipment, process equipment and process flow to process it as far as possible, and it is also helpful to prolong the service life of punching die.