CO2 Laser Tube

JH CO2 laser tube is used in laser carving machine, laser cutting machine and other fields. JH laser company has been produced laser tube for many years,it has an immeasurable usage amount in the laser engraving machine industry. With stable output and long life, JH CO2 laser tube has been recognized and praised by numerous domestic and international customers. JH1680 Main parameters Model JH1680 Length 1600mm Pipe Diameter 80±1mm Wavelength 10.6um Catalyst coated Yes Output Power   Stable Value 140W Max Output Power 150W Triggering   Voltage 26-28KV Working Voltage 20-23KV Triggering   Current 4-5mA Max Working   Current 30mA Type Of Cooling Water-cooling 15-25℃ Spot  diameter 7±1mm Packing  size 1800mmx160mmx150mm     1) In order to fully circulate the cooling water of the laser tube, it is necessary to ensure that the water flow enters from the low point and drain away from the high point under the pressure of the water so as to achieve the cooling of the entire laser tube.    2) If the flow direction is opposite, it is possible that the cooling water can not fill the whole pipe,resulting in poor cooling,power reduction and the phenomenon of tube burst.    3)If there is air bubbles in the laser tube,before the dimming,lift the water outlet side,until the bubble is completely discharged, and then fixed laser tube,please be careful not to allow residual bubbles in the laser tube.