How to clean the optical fiber connector!

Fiber laser has been widely used in all walks of life, but if the fiber connector of laser is dirty, it will easily affect the stability of laser and even reduce the service life of laser. Therefore, before using the […]

Top 10 common problems and solutions of laser (3)

8、 Fault Name: maximum current alarm Protection measures: stop the main power supply and turn off the laser. Possible cause: the working current of single module pump exceeds the maximum limit. terms of settlement: (1).Restart the laser after it is […]

Top 10 common problems and solutions of laser (2)

4、 Fault Name: QBH installation alarm Protection measures: stop the main power supply and turn off the laser. Possible cause: poor contact between QBH output contact and cutting contact. Solution: turn off the laser, check the laser QBH output head […]

Top 10 common problems and solutions of laser (1)

1、 Fault Name: forward light PD alarm Protection measures: stop the main power supply and turn off the laser. Possible cause: the PD inside the laser does not detect the laser. terms of settlement: (1). restart the laser, do not […]