Mssoomm 40W 40 watt Co2 Laser Tube Length 700mm Dia 50mm with Metal Head 3000hr Service Life for CO2 Laser Cutter and Engraver Machine

Specifications:Brand: MssoommPower: 40W Length: 700mm ±10mmTube Diameter: 50mmInstallation Instructions 1. Determine the positive and negative poles of the laser tube (the end of the spiral glass tube inside the tube is positive and the light exit is negative).2. The original positive and negative wires of the machine can be connected to the corresponding joints of the laser tube, and the insulation (mainly the positive high-pressure end) need to be sealed with a high-pressure tape or 704 silicon rubber.3. Insert the inlet and the outlet water pipe into the water , usually the positive high-pressure line is the inlet, light outlet is the outlet, pay attention to the low into the high ( otherwise it is easy to cause cracking, burst pipe because the water is not filled ).4. Adjust the optical path with the laser and test switch on the machine. The final target is to make the laser point enter from the middle of the entrance hole of the laser head, and then adjust the vertical optical path.5. When the light path is adjusted, you can cut or use engraving, according to the actual situation to control the power output.Tips & Warning1. You must check whether the water circulation cycle is normal and no bubbles before each use.2. The cooling water should have at least 20 liters, water temperature is better between 59~68℉ or 15~20℃, change water every 2 weeks.3. Please keep the high voltage electrode dry and clean, and keep it away from the metal to avoid damage to the main board.4. The laser tube is fragile. Avoid local stress when installing and using.5.The color of the laser from new tube or with sufficient power is purple or pink. The beam is thick and strong. When the power of the laser tube decreases, the beam is thin and the color is white.

• 【REPLACEMENT DETAILS】: This CO2 laser tube Power: 40w /watt, Outer Diameter: 50mm, Length: 700mm, universal for AC 110V and 220V, you can get more details from the 2nd image. The laser tube adopts inner discharge tube coated with nano gold catalyst, power is improved, and service life can get 3000hr
• 【WARRANTY】: Within 3 months receiving the laser tube, if there is any problem except for damage caused by man-made or improper operation, we will send a new laser tube for free or give a total refund. What you need to do is to message us through Amazon
• 【TEM00 MODE】: The output laser is the TEM00 mode, which has high spot concentration, high energy density as well as good and stable spot, making laser machine with better performance
• 【Pre-connected Wire】: There are pre-connected wires for matching positive and negative sides, make installation easy. If you need support during the installation and usage, please give us message through Amazon without hesitation
• 【METAL HEAD】: With metal head, it is not easy to crack like the glass head laser tube, make service life longer