... electronics, battery, instrument, etc.Application:Suitable for welding of kettle, vacuum cup, stainless steel bowl, ... laser power300W/400W/500WLaser wavelength1064nmLaser welding depth≤2mmPulse width≤20msLaser welding frequency≤50HzAdjusting range of light ... system (optional rotary clamp)Cooling methodWater coolingMaster unit dimensions1600*800*1800mm multifunctional laser welding machine for jewelry ...