What are the general technical requirements for stamping parts by manufacturers?

With the development of society, stamping products have been popularized in all walks of life, and stamping parts are everywhere. In the processing and production of stamping parts, certain technical requirements need to be met. A few points are briefly introduced today; 1. The shape of stamping parts And the size needs to conform to the product drawings and technical documents of the stamping parts; 2. The surface quality requirements of the stamping parts must be consistent with the sheet material used; 3. During the forming process, slight changes are allowed on the premise that the next process and the required quality are not affected. The napped and small surface is uneven. 4. Stamping parts that have been cut or punched generally have burrs, and the allowable height of burrs can be controlled in accordance with the provisions of 'Burr Height of Stamping Parts'; 5. The condition of the punching surface is generally not specified; 6. Stamping parts are being formed by stamping After welding and welding, heat treatment is generally not performed; 7. The supply of stamping parts should ensure that the quality of the stamping parts meets the product drawing and inspection card of the stamping parts, and also meet some of its anti-rust requirements; it is necessary to ensure at least 15 days of anti-corrosion in the factory Rust time; article recommendation: the characteristics of bending die assembly in metal stamping molds Previous post: The characteristics of bending die assembly in metal stamping molds