At present, there are many types of optical fiber laser marking machines on the market, and the expression of power is also different. For example, the CO2 optical fiber laser marking machine has a laser power of 10W, 20W, 30W, 50W, etc., and the overall power of 700W, 1000W, etc. Of course, the optical fiber laser marking machine, ultraviolet optical fiber laser marking machine, CO2 optical fiber laser marking machine, etc

Optical fiber laser marking machine is a professional industrial processing equipment, which is prone to some unexpected situations after a long time of use. For example, many users find that the power of the fiber laser marking machine is unstable. The following are eight common reasons for the power instability of the fiber laser marking machine:

1. The marking speed is too fast

Solution: appropriately slow down the marking speed.

2. The laser power supply voltage drops, resulting in the reduction of laser output power

Solution: replace the power supply.

3. The optical path system is inaccurate

Solution 1: adjust the laser.

Solution 2: Adjust the position of the beam expander. The incident light should be in the center of the beam expander's light inlet hole and the outgoing light should be in the center of the light outlet hole.

4. The workpiece surface is not on the focus plane

Solution: adjust the workpiece surface to the focus.

5. The beam mirror position and direction are not accurate

Solution: adjust the position of beam expander.

6. The laser entering the galvanometer deviates from the center

Solution: Adjust the laser.

7. The lens and lens are stained

Solution: clean or replace.

8. The service life of the equipment is too long

Solution: The laser needs to be inflated or replaced with a new one.

Ultraviolet fiber laser marking machine

As an integral part of the application of laser equipment in China, the role of optical fiber laser marking machine in production and processing can not be ignored. Therefore, any potential problem will cause the loss of enterprise interests. It is very necessary to repair and maintain the optical fiber laser marking machine equipment. The reduction of the power of the fiber laser marking machine will lead to the unsmooth processing process, and the processing effect will not meet the industrial requirements. The analysis and solution of this reason is a crucial work for the processing operation.