The Shanghai Puri 40W-180W 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 power is excellent in good laser spot mode, enough power, long life, etc...
Working Principle: high-pressure discharge stimulate high concentration CO2 to generate laser.

Prdouct Features:
Stability: the raw glass tube body is imported. We are the unique manufacturer for adopting advanced foreign technology to use metal-glass sealing technology to use metal-glass sealing technology on CO2 laser tube.
Power: the R series CO2 laser tube uses imported mirror and lens. The power is 40% higher than other laser tube with same length.
Long Lofespan: the catalyst coating on discharge tube with unique electrode processing makes the laser output more stable, ensures the working life around 8000 hours, avoid power weakening after long time working.
Laser Beam: adjustable optical resonant cavity, super laser beam quality. The beam is up to TEMOO, the power is stable, it's competitive for industrial application.
Appearance: all accessories are processed by imported equipments, unique metal and glass tube sealing technology, standardized production.

Puri CO2 Laser Tube Parameter: (Testing & Waiting):