... and welding of small-sized parts.Characteristics Energy, pulse width, frequency and focus can be ... remove harmful lighting on eyes during operation. 24-hour continuous operation, with stable operating performance, and ... welding, welding points free from pollution, and energy saving. ModelWS100WS150WS200Max. average power100W150W200WLaser wavelength1064nm1064nm1064nmLaser beam diameter6mm7mm7mmLamp ...