How to deal with the fiber laser marking machine without laser?

1. Check if the laser is faulty

The laser marking machine does not produce a laser may be because of the laser failure, first of all, you need to check the connection of the laser, confirm whether the power cord interface is correct, whether the power switch is on, if everything is normal, you can open the shell of the marking machine to check whether the laser is working normally, if the laser is faulty, you need to replace the laser.

2. Check whether the optical path is blocked

The lenses and mirrors in the optical path of the laser marking machine are easy to be polluted by dust and oil, resulting in blockage of the optical path and abnormal laser output. It is necessary to open the case of the marking machine, check the cleanliness of the lenses and mirrors in the optical path, and clean them in time if there are stains.

3. Check whether other parts are faulty

If the laser and optical path are normal, you can check whether there is a fault in other components, and it may be a problem such as loose power cord or control board failure, which needs to be checked and eliminated one by one.

4. Check if the software settings are correct

Incorrect software settings of the laser marking machine will also cause the laser not to work, you need to check whether the correct laser type, laser power and other parameters are selected in the software settings, you can try to reset the software parameters and then restart the marking machine.

In short, the laser marking machine does not produce a laser may be caused by a variety of factors, can be checked by the above methods, if the above methods can not solve the problem, it is recommended to contact after-sales or professional and technical personnel for maintenance.

To sum up, TRIUMPH laser marking machine has been deeply involved in the laser industry for 20 years, and can provide customers with high-quality service and after-sales guarantee. If you need a laser marking machine, please consult us at Triumphlaser.

This is Yolanda from triumphlaser If you want to learn more about laser marking machine, please don’t hesitate to contact with me.
Email:sales1@triumphlaser.com