Introduction to the importance of metal stamping processing -
There are a large number of stamping parts in instruments, household appliances, bicycles, office machinery, living utensils and other products.
Compared with castings and forgings, precision stampings are thin, uniform, light and high tensile. Stamping process can produce workpieces with ribs, undulations or flanges that are difficult to manufacture by other methods to increase their rigidity. Thanks to the use of precision molds, the precision of the workpiece can reach micron level, and the repeat ability is high with the same exact specifications and the holes, bosses and the like can be punched out. The surface and intrinsic properties of stamping sheets have a great influence on the quality of stamped products. Metal stamping processing has the following requirements on materials:
1. The thickness of the stamping material is accurate and uniform;
2, the surface is smooth, no spots, no flaws, no scratches, no surface cracks, etc.;
3. The yield strength is uniform and there is no obvious directional.
4. High uniform elongation;
5, low yield ratio, good hardenability.
Stamping processing is an efficient production method. It adopts composite molds, especially multi-station progressive dies, which can complete multiple stamping processes on one press to realize unwinding, leveling, punching, forming and finishing of strips. Fully automatic production. High production efficiency, good working conditions, low production costs, and generally can produce hundreds of pieces per minute.
Shenzhen Shengyang Metal & Plastic Products Co., Ltd. is a professional hardware and plastic mold manufacturing factory, providing precision stamping parts. We have advanced machinery and equipment and rich experience in design and processing. For details, please visit the official website www.sytechmachining.com