... Suitable for welding of kettle, vacuum cup, stainless steel bowl, sensor, tungsten wire, high power diode (triode), aluminum alloy, laptop shell ... graphs drawn by AUTOCAD; weld vertical track.Technical parametersModelHT-WD400(B)Maximum laser power400WLaser wavelength1064nmLaser welding depth≤4mmPulse width≤20msLaser welding ...