... electronics, battery, instrument, etc.Application:Suitable for welding of kettle, vacuum cup, stainless steel bowl, sensor, tungsten wire, high power diode ... door handle, mould, electric apparatus fittings, filter, nozzle, stainless steel products, golf head, zinc alloy artworks, Weld point, straight ... coolingMaster unit dimensions1600*800*1800mm multifunctional laser welding machine for jewelry