AZ31 is a lightweight magnesium alloy that is known for its excellent balance of strength and ductility. It offers high impact resistance and good machinability and weldability, making it well-suited for a range of applications in industries.

What measures are required for the service life of precision parts processing

What measures are required for the service life of precision parts processing? The lifespan requirement is to ensure that the parts maintain normal operation during the expected working period without being scrapped. This requirement is mainly for parts that work under variable stress and are subject to wear or corrosion during operation.

The main factors affecting the fatigue limit of parts in precision machining are stress concentration, size, surface quality, and environmental conditions. Therefore, the main measures to improve the life of parts are:;

1. Properly involving precision parts processing structures to reduce stress concentration;

2. Adopting processed or surface strengthening treatment to improve the working surface quality of parts;

3. Reasonably select friction pair matching materials, lubricants, and lubrication methods to improve the wear resistance of parts;

4. Selecting corrosion-resistant materials to manufacture parts that work in corrosive media;

AZ31