
Portable Fiber Laser Welding Machine with Refrigerant Cooling System Lightwelder. 4X Faster Than TIG: Up to 4 times faster than traditional TIG welding with high process consistency. No Distortion Welding: High quality welding of thick, thin and reflective metals without distortion or burn-through. Easy Operation: Ergonomic design with 7-inch touch panel; low operator requirements and easy to learn. Minimal Post-Processing: Beautiful seams with no marks or discoloration; no need for grinding or polishing. Versatile Material Support: Welds stainless steel, carbon steel, aluminum, and dissimilar metals of different thicknesses. EU Safety Standards: Laser head features international standard three-color warning light for safety. Flexible Wire Feeding: Supports 0.8mm-1.6mm wire diameter with adjustable send and back speed via touch panel. Compact & Portable: Lightweight design (43kg) with small size, perfect for replacing traditional argon arc welding.