Pre-connected cathode wire and anode wire allow you to connect this laser tube and laser engraver machines with a few link steps. The water outlet and inlet make cooling water flow efficiently.This laser tube is made of borosilicate glass, copper, and plastic. The metal head is hard to crack, ensures stable structure, laser beam quality and output power, and helps achieving better heat control while operating. The excellent design and materials of this replacement laser tube create a durable hermetic seal and offer superior heat dissipation to give you a maximum service life of 2,000 hours of operation at low-intensity settings. Use high-pressure protective sleeve, effectively solves some problems that often happen on others tubes, such as power leakage, static electricity, poor contact, etc. Also, the two layers ensure its stronger sealing, higher safety and anti-falling. The 40W borosilicate glass CO2 laser tube, with an expected service life of 4,000 operation hours depending on the power setting. Product Length: 27.56 (700mm). Net Weight: 2.2 lb. Laser Beam Diameter: 2.5mm. Optimal Operating Current: 10-13 mA. The 40W borosilicate glass CO2 laser tube, with an expected service life of 2,000 operation hours depending on the power setting. Attention: Running the machine at a high power frequently will surely shorten the service life of the laser tube as follows.
Laser tube lifespan 1,500-2,000 Hours. Laser tube lifespan 1,000-1,200 Hours.Not Recommended but Accessible Power 70-100%? Laser tube lifespan 400-600 Hours.