For battery tray welding,Friction Stir Welding (FSW) is applied for hermetic welding of aluminum alloy battery tray, ensuring high airtightness and impact resistance to prevent electrolyte leakage. For battery module interconnection: in structural connections between modules, FSW can replace traditional riveting or bolting methods, reducing weight while enhancing overall rigidity.
For battery tray welding,Friction Stir Welding (FSW) is applied for hermetic welding of aluminum alloy battery tray, ensuring high airtightness and impact resistance to prevent electrolyte leakage. For battery module interconnection: in structural connections between modules, FSW can replace traditional riveting or bolting methods, reducing weight while enhancing overall rigidity.