can a handheld laser welder weld metal – 500w jewellery laser welding machine

is a 500w laser seam welding machine enough for welding copper 200w jewelry laser welding machine best galvanometer laser welding machine for nickel is a 300w mold laser welding machine enough for welding brass which laser welding machine is best for tube welding what is the best laser welding system for welding red copper is a 500w laser mold repair machine enough for welding aluminum can a robotic laser welding machine be used for handrail welding best laser welding system for high reflective metal 2kw fiber laser welder for sale