Hardware and you talk about the technical requirements of metal stamping parts

Stamping refers to a forming method that relies on punches and molds to apply external force to the plate to cause plastic deformation or separation, so as to obtain the desired product shape and size. The blanks to be stamped are mainly hot-rolled and cold-rolled steel plates and strips. So what are the technical requirements for metal stamping parts? 1. Size and shape: The size and shape of the stamping parts must conform to the customer's product design drawings, dimensional tolerances and technical requirements. 2. Surface quality: Except for the punching surface, the surface condition of the stamping parts is the same as the sheet material used, and only slight strain or embossing can occur during the forming process. 3. Burr: The molded or sheared metal stamping parts generally have burrs. This burr needs to be determined according to the customer's technical requirements or subjected to post-processing (such as polishing or grinding). 4. Punching surface: According to the customer's technical requirements, the die cutting surface is selected for the hair. The condition of the punching surface is not stipulated. 5. Post-processing: According to the actual function of the product, the customer will give post-processing requirements, such as heat treatment, electroplating, electrophoresis, polishing, etc. Dongguan Hardware, 15 years of focus, has mature hardware stamping technology, and hope to cooperate with you for a win-win situation.