Welding Battery Box. At 400 C laser tempering worked for the material combination 14034dual phase steel DP980. The technological challenge in this step is welding of thin foils and material mixes such as copper-copper aluminum-aluminum or aluminum-copper joints.
The electrode foils are then packed in the battery housing. This universal battery box allows you to place the battery where you need it and can be used in almost any street or race application where the box can be welded to a frame firewall sub-assembly etc and has sufficient clearance to fit. Depending on the battery cell type different process variants are applied as schematically presented for prismatic or pouch cells and cylindrical cells in Fig.
Battery Box Lightweight 12 x 7-14 in Frame Hooks Steel Natural Kit.
Franciosa et al 2019 developed a method for closed-loop in-process quality control for laser welding in battery assembly lines. Battery Box Lightweight 12 x 7-14 in Frame Hooks Steel Natural Kit. Think about where the fittings would go and then make them from either Alu or steel and temporarily screw them on. At 400 C laser tempering worked for the material combination 14034dual phase steel DP980.