What are the inspection standards for metal stamping parts processing? -Hardware

The processing of metal stamping parts is a process in which iron, aluminum, copper and other plates and other materials are deformed or broken by punches and molds to achieve a certain shape and size. The processing of metal stamping parts is an important method of mechanical processing. It covers a wide range of fields and penetrates into all aspects of the manufacturing industry. So what are the inspection standards for metal stamping parts processing? Inspection standards for metal stamping parts processing 1. Scratches: Scratches and bumps on the product surface caused by improper protection during processing, packaging, and transportation. 2. Irregular punching: improper positioning or equipment fixation during processing, resulting in products Uneven edge cutting 3. Flip: cutting or stamping leads to residual uneven edges 4. Concave and convex marks: abnormal convex or concave on the surface 5. Deformation: product plane deformation caused by improper adjustment of processing equipment or material due to internal stress 6. Scraps: metal scraps that have not been processed after stamping or cutting, resulting in metal fragments sticking to the edges or inside of the processed parts. 7. Stain: Unidentified oil stains or dirt attached to metal stamping parts during processing. There are more than 7 inspection standards for metal stamping parts processing. , Only when it is verified that the processed metal stamping parts do not have the above 7 defects, this is a qualified product that meets the metal stamping parts processing standards. Hardware, a company with a development team of 20 people, a complete production process, and a company that quickly packs and ships the materials after it is OK, and a small metal stamping parts manufacturer with 15 years of experience. Your choice, hotline: