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The Shanghai Puri 120W-160W small&medium power CO2 laser tube mainly used for laser engraving and cutting, applies to the vast majority of domestic the laser machinery manufacturing. Puri laser tube with middle & small is excellent in good laser spot mode, enough power, long life, etc..?
??Working Principle: high-pressure discharge stimulate high concentration CO2 to generate laser.
??Laser Wave Length: 10.6um?
??Laser Mode:low order mode.   Water-Cooling?purified water, appropriate temperature 10-35?.
??Working Environment:temperature 5-35?, humidity 10-60%, clean environment, no serious pollution.
??Working Current:25~30mA is appropriate (excessive current will affect laser power and laser tube lifetime.
??Safety Demand:CO2 laser tube outputs invisible light, positive with high pressure, if necessary, eyewear is essential.
??Laser State: Laser power will be attenuated when the laser tube is used at a certain time; If the laser is pink, it is in normal condition; if the laser is white, it means the laser power is attenuate. ( Laser tube is consumable, please change a new one when it can?t meet demand due to attenuation. )
??Laser State:
     1? There are two points to support the laser tube at two sides, when you install the laser tube, the two points should be in 1/4 of the laser tube;
     2?On the basis of cooling water above-in and below-out, if you rotate the laser tube slightly, it will affect laser spot and laser power.
??Puri CO2 Laser Tube Parameter: (Testing & Waiting):
Model/Length
(m