What measures does Auto Parts have for the life requirements of precision parts processing? The life requirements are to require the parts to keep working normally during the expected working period without being scrapped. This requirement is mainly for those parts that are subject to wear or corrosion during work and work under variable stress. The main factors affecting the fatigue limit of parts materials in the processing of precision parts are stress concentration, size, surface quality and environmental conditions, so the main measures to improve the life of parts are: 1. Properly involve the processing structure of precision parts to reduce the degree of stress concentration; 2. Use processed or surface strengthening treatment to improve the quality of the working surface of parts; 3. Reasonable selection of friction pair matching materials, lubricants and lubrication methods to improve the wear resistance of parts; 4. Use corrosion-resistant materials to manufacture parts working in corrosive media; 5. Use heat treatment to improve the mechanical properties of parts materials, or use rolling, shot peening and other processes to generate favorable residual stress on the surface of parts. We have a variety of parts processing, such as Car Antenna and Valve Caps, etc. If you are interested, you can consult us. We look forward to your news.
