Battery Tray
Aluminum alloy battery tray is mainly made of steel and aluminum alloy,actually aluminum alloy is favored by more and more automobile OEMs and manufacturers around the world because of its low density and various forming processes,which can meet the requirements of electric vehicle light weight.At present,aluminum alloy battery tray has two process schemes:integral casting and aluminum profile welding.FSW has been widely used in the manufacture of battery tray because of its non melting,automation,intelligence,environment-friendly and integrated characteristics.