Types of metal stamping parts

The production standard and safety of metal stamping parts. The processing of metal stamping parts is based on the power of conventional or special stamping equipment, so that the sheet metal is directly subjected to deformation force and deformed in the mold, so as to obtain product parts with a certain shape, size and performance. Production technology. Sheet material, mold and equipment are the three elements of stamping processing. Stamping is a method of metal cold deformation processing. Therefore, it is called cold stamping or sheet metal stamping, or stamping for short. It is one of the main methods of metal plastic processing (or pressure processing), and it also belongs to material forming engineering technology. Compared with castings and forgings, metal stamping parts have the characteristics of thinness, uniformity, lightness and strength.

The stamping of metal stamping parts can produce workpieces with reinforcing ribs, ribs, undulations or flanges that are difficult to manufacture by other methods to improve their rigidity. Due to the use of precision molds, the accuracy of the workpiece can reach the micron level, and the repeatability is high, the specifications are consistent, and holes, bosses, etc. can be punched out.

Therefore, safe production in stamping is a very important issue. Generally, in the stamping process of the workpiece, because the temperature will rise quickly during the stamping process, especially in the cold forging stamping process, it must be lubricated with lubricating products. If lubrication is not used, it will be stamped directly, welded-assembled, and there is no oil on the surface. The parts are easy to weld and assemble. (Guide: The main classification and purchase skills of hardware)

Hardware stamping parts are parts that can be processed by stamping, bending, stretching and other means. A general definition is-a part with a constant thickness during processing. Metal stamping parts are widely used in various fields of our lives, including some electronic devices, auto parts, decorative materials and so on.