Aluminum sheet for car door external skin
Lightweighting has become a major development trend in the automotive industry. Vehicle lightweighting plays a very important role in the economy of energy consumption and the optimization of vehicle performance. Aluminum alloy has outstanding comprehensive cost performance and is the preferred material for lightweight automobiles. Aluminum has good mechanical properties, its density is only 1/3 of steel, has good thermal conductivity, good corrosion resistance, excellent processability, and obvious lightweight effect, and its application in car bodies continues to expand. Car doors, covers, bodywork, seat frames, car interiors, car fuel tanks, wheels, etc. can all be made of aluminum alloy. The car door skins are generally made of 5052 aluminum plates, H32 status. Aluminum sheet for car door external skin The main alloy element of 5052 aluminum alloy plate is magnesium, which has good formability, corrosion resistance, weldability, and medium strength. The car door skin is made of 5052 ultra-wide aluminum plate and uses precision sheet metal technology. This technology can improve the safety of the entire car, making it not afraid of bumps, corrosion-resistant, and long service life. It is of great significance to use 5052 aluminum sheet for car door skins Effective in weight reduction, energy saving and emission...
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