How to maintain laser tube?

As we mentioned above, a good operation environment is required firstly. Laser processing equipment should be placed on a flat and stable floor, and can not be operated in working environments where have high vibration and humidity. The voltage stability of power supply should be maintained without high-power or strong radiation interference. A regulated power supply can be configured to mitigate large voltage fluctuations.
In addition to these, the current of laser should not be too large, and the laser beam should be kept at low intensity as much as possible under the conditions of satisfying the processing speed and requirements. And make sure there is sufficient cooling circulating water at a temperature range of 5-25℃, deionized water is an ideal option. The cooling water should be changed regularly.
Lastly, focus lens should be wiped frequently to keep it clean.