As a use class machine, the laser marking machine will have a certain loss during the working process. With the longer use time, the working ability will also be reduced to a certain extent, so how long is the service life of a fiber laser marking machine? In recent years, this question is believed to be a question that many customers who want to buy a laser marking machine and are using a laser marking machine will want to know. First of all, as a part of the fiber laser marking machine, the quality of the laser directly affects the working efficiency of the entire laser marking machine. Usually laser lifetime laboratory data is 100,000 hours. It can take 11 years to work 24 hours a day. Excluding laser attenuation it cannot be marked on the workpiece, and it can be used for six years based on 40% laser output.

  Of course, this is the theoretical data of the laboratory, and the actual production environment and degree of use will also be different for the laser marking machine. To develop good operating habits and regular maintenance of the machine can improve the fiber laser to a certain extent the service life of the marking machine, the following summarizes the specific maintenance methods of a series of optical fiber marking machines.

Maintenance and repair method of fiber laser marking machine：

1) When the machine is not working, the power of the marking machine and the computer should be cut off.

2) When the machine is not working, cover the field lens lens to prevent dust from contaminating the optical lens.

3) When the machine is working, the circuit is in a high voltage state. Non-professionals should not overhaul it when it is turned on to avoid electric shock accidents.

4) If there is any failure of the machine, the power should be cut off immediately.

5) When the equipment is used for a long time, the dust in the air will be adsorbed on the lower end surface of the focusing mirror, which will reduce the power of the laser and affect the marking effect; When the marking effect is not good, the surface of the focusing mirror should be carefully checked for contamination.