If you are using a common water cooling device (water pump), we recommend replacing the water and circulating water in the bucket once a week

The water quality and temperature of the circulating water directly affect the service life of the laser. It is recommended to use pure water and control the water temperature below 35℃. If you need to replace the circulating water at more than 35℃, or add ice cubes to the water to lower the water temperature, if you need to process for a long time (more than 8 hours per day) or you are using a laser tube above 80W, it is recommended that you use an industrial water cooler, which can greatly Increase the service life of the laser tube.

note:

1. Make sure that the laser is filled with circulating water before the machine works.

2. If you are using a water-cooled machine, make sure that the water in the water-cooled machine is full.