Several reasons and solutions of weak light output of fiber laser marking machine
You after buy optical fiber laser marking machine, some customers already know a lot about the machine, can according to the directions or operation video to learn the use of the machine,
some customers may be want to launch a new business, to buy a machine that was awkward to use machine, in the process of operation, we will encounter all sorts of more or less problem.
Today, we received a feedback from a customer that the light output of the machine was found to be weak.
Possible cause one: problems with lasers
As we all know, laser is the core component of fiber laser marking machine, equivalent to the engine of the car. If the laser failure, or beyond the service life, there will be a weak laser.
In theory, laser source lifetime is 100,000.00 （one hundred thousand）hours. According to our experience, it can use 5-8 years. Machine doesn't have wearing parts, free maintenance, and easy operation.
Possible cause two: the laser marking machine's light focus changes
The optical path slides, causing the laser to deviate from the positive focus, which will obviously show the phenomenon of weak laser. At this time, the operation of focusing is needed,
and the lock is added after the focus is adjusted back.
Possible cause three: The marking lens is not clean and the surface is cloudy.
Lens, also called field mirror, if the surface of the field mirror becomes dirty, the light transmission is not strong, especially when the dust rises when the metal is hit, there may be light weakness.
At this point you can wipe the field mirror with alcohol swabs.
The above is only the light is weak, in the actual operation if you encounter any problems, please contact us in time, we have professional after-sales technical personnel to serve you,
let you feel value for money, we hope that our machine can really help you get more business opportunities.