What are the dimensional accuracy of metal stamping parts? -

The manufacturability of stamping parts refers to the degree of difficulty of the parts in punching, bending, and stretching. Good hardware stamping parts technology should ensure that the material consumption is small, the number of procedures is small, the mold structure is simple, the service life is high, and the product quality is stable. In general, the biggest influence on the manufacturability of metal stamping parts is the performance of the material, the shape, size and precision requirements of the parts. The precision of metal stamping parts refers to the difference between the actual size of the stamping part and the basic size. The smaller the difference, the higher the dimensional accuracy of the stamping part. The main factors that cause dimensional errors of metal stamping parts are: 1. The manufacturing accuracy of the convex and concave molds; 2. The gap between the convex and concave molds; 3. The elastic recovery of the material after stamping; 4. The accidental factors in the production process, such as improper positioning Standard, unstable material properties, etc. The above hardware introductions hope to be helpful to you. A manufacturer focusing on metal stamping parts for 15 years, the precision of stamping products can reach ±0.01mm, and the daily production capacity is 3000000+ stampings. It is not a fiction to get unanimous praise in the industry, welcome to consult :