How many years can the fiber laser marking machine be used?

How many years can a fiber laser marking machine last?

The Goldlaser laser is calculated according to the power of 20W;

Laser laboratory life is 100,000 hours: 8 hours a day, 365 days a year

100000÷8=12500 days

12500÷365=34 years

This number is very scary. Plus laser loss attenuation calculated at 50%, 17 years

Considering that the laser is attenuated, the working efficiency is greatly reduced, or the laser intensity cannot keep up. At this time, it is necessary to consider replacement.

According to the Goldlaser laser experience, a 20W fiber laser marking machine, the normal use of 5-6 years is a problem.