1. Welding clamp replace debugging simple
2. Battery type compatibility strong
3. Supporting universal welding clamp. A variety of optional laser can choose
4. Welding material: aluminum alloy or stainless steel( thickness t=0.5-2mm)
5. Welding way: line welding(side welding or top welding)
5. Welding way: line welding (side welding or top welding)
Square battery shell end cover seal laser welding machine