Why should we promote lightweight vehicles? What is lightweight? The lightweight of automobiles is to reduce the quality of the vehicle while ensuring the strength and safety of the car, and to improve the power of the car, reduce fuel consumption and reduce exhaust pollution. After the car is lighter, it can save fuel, reduce emissions and improve driving pleasure.
Due to the obvious weight reduction effect, the application of aluminum alloy on the body is expanding. The aluminum alloy material has high electrical conductivity, thermal conductivity, small specific gravity, good plasticity, easy forming, and easy recycling. Casting, forging and stamping processes are all suitable for the manufacture of various automotive parts in aluminum alloys. Therefore, the role of aluminum in the field of vehicle manufacturing is becoming more and more important, and it is also the market for aluminum, even surpassing the packaging and construction market.
5052 aluminum alloy is very suitable for lightweight production of car doors. The 5052 aluminum alloy has the following performance advantages:
1, high plasticity, corrosion resistance, suitable for use in the marine environment.
2. There is no peeling or air bubbles on the surface.
3. There is no crack, no corrosion spots and traces of nitrate in the surface of the aluminum plate.