best handheld laser welding machine for diamond – 500w jewellery laser welding machine

what wattage silver laser welding machine do i need for jewelry repair is a 4000w handheld galvo laser welding machine enough for welding brass is a 200w mold repair laser welding machine enough for welding die steel 4000w portable laser welding machine for zinc plated steel fiber laser welding machine quote 3000 watt laser welding robot for brass can a handheld fiber laser welding machine be used for sheet metal welding is a 500w mould laser welding machine good for mold edge repair can a handheld fiber laser welding machine weld steel jewellery laser welding machine cheap price