|Industry Application||Automobile lamp outer cover|
|Features||1. Aluminum die-casting parts have good thermal conductivity and electrical conductivity, and are used in a wide range of applications, such as automobiles, aviation, and aerospace parts.|
2. Aluminum has good oxidation and corrosion resistance and is not easily oxidized in air.
3. Die-casting aluminum products have good casting performance, high casting strength, small thermal expansion coefficient and good cutting performance.
|Surface treatment||Powder spraying|
|Quality control||1.96 hours salt spray test. |
2.The surface shall be sprayed without particles and colour difference.
3.Pass Cross-cut test and 3M glue test.