The battery module is the core component of new energy vehicles, and the battery tray is the support of the entire battery module, and its structural strength and sealing are related to the safety of the battery. With the advancement of science and technology, the battery tray has undergone continuous development, and has been innovatively developed from materials to processes. Among the lightweight materials for automobiles, the comprehensive cost performance of aluminum alloy materials is higher than that of steel, magnesium, plastics and composite materials. It has comparative advantages in terms of application technology, operation safety and recycling. At present, the battery aluminum tray is generally made of 6061 aluminum plate.
|Alloy||6061 aluminum plate|
|Standard||GB/T 3880, EN14286, EN485, ASTM B209, or according to customer’s special requirements.|
|Alloy||Temper||Tensile strength Rm(Mpa)||Yield strength Rp0.2(MPa)||Elongation A(%)|
Lightweight is the future development trend of the automotive industry. Automobile doors, hoods, roof panels, bottom guards, hubs, fenders, and heat exchange systems (radiators), as well as automotive power batteries, lifters, and gas storage tanks, can all be selected with suitable aluminum plate grades. The 6061 aluminum plate produced by Flait Aluminum has a wide range of specifications, the surface of the aluminum plate is smooth, clean, and free of defects, and its mechanical properties are stable. It is an excellent raw material for auto parts.