... medical, electronics, battery, instrument, etc.Application:Suitable for welding of kettle, vacuum cup, stainless steel bowl, sensor ... , door handle, mould, electric apparatus fittings, filter, nozzle, stainless steel products, golf head, zinc alloy artworks, ... laser power300W/400W/500WLaser wavelength1064nmLaser welding depth≤2mmPulse width≤20msLaser welding frequency≤50HzAdjusting range of light ...