3003 aluminum strip for power battery shell
New energy vehicles use batteries as power sources. Due to the constraints of battery weight and cruising range, as well as the high pressure of automobile energy conservation and emission reduction policies, in vehicle design and material application, the lightweight of the body has become the first issue to be considered by car companies. Battery shell materials are high-purity aluminum alloy products formed through processes such as hot rolling, cold rolling, annealing, bending and straightening, and aluminum foil rolling, which are used to hold electrolytes and plate groups. This kind of shell is not only required to be acid-resistant, heat-resistant, and shock-resistant, but also to have high strength and thin shell walls. Mingtai Aluminum has launched 3003 aluminum strip for power battery shells. The 3003 aluminum alloy power battery aluminum shell (except the shell cover) can be stretched and formed at one time, and the bottom welding process can be omitted compared to the stainless steel shell. The power battery shell is mainly made of 3003 aluminum alloy, which meets the H14 temper standard. The material strictly follows the chemical composition standard and mechanical performance standard. According to the design requirements of different power batteries, its thickness can be controlled...
Learn more
