The reasons of power decline in laser marking machine!You must Know!

Laser marking machine is a professional industrial processing equipment, with a long time, it is easy to appear some sudden conditions. For example, many users have found that the power of the laser marking machine has decreased, and the following are the common reasons for the drop in the power of the laser marking machine.


1. marking speed is too fast

Solution: slow down the marking speed.


2. the voltage drop of the laser power supply leads to the drop of the output power of the laser

Solution: the power supply needs to be replaced.


3. optical path system inaccuracy

Solution one: adjust the laser.

Solution two: adjust the position of the beam expanding mirror, the incident light should be in the center of the light hole in the beam expander, and the ejection light should be in the center of the hole.

4. the surface of the workpiece is not in the focus plane

Solution: adjust the surface of the workpiece to the focus.


5. The position and direction of the beam mirrors are inaccurate

Solution: adjust the position of the beam enlargement mirror.


6. laser deviating from the center of the vibrating mirror

The solution: adjust the laser.


7. lens and lens have a fouling phenomenon

Solution: cleaning or replacing.



8. the long service life of the equipment is too long

The solution: Change a New Laser


When laser marking machine is being maintained and maintained, some operations need to be done by professional and technical personnel, so it is not necessary to disassemble and maintain itself, otherwise, it will damage not only the equipment, but also the operator.

The GEM Laser is a system designed for the purple day. Welcome to our website.

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