co2 laser marking machineProductco2 metal rf tube laser marking machinePower20W, 30W, 50W, 60W, 100WLaser device DAWEI metal rf tube Cooling modeAir coolingSupports graphical format PLT, BMP, JPG, PNG, TIP, PCX, TGA, ICO, DXFBeam qualitym2 <2Laser Wave length10.64umMarking range110 * 110mm-300*300mmMarking Speed≤7000mm/sMarking Depth≤2mm Resolution Ratio0.1mmMini. Character0.15mmRepeated Accuracy±0.002mmApplicationsnon-metallic materials Operating voltage220V/110V,50HZ/60HZDimensions 1400*650*800mm