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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 opera ...

News Release: The reasons of power decline in laser marking machine!You must Know!
Submitted on: February 02, 2018 06:08:27 AM
Submitted by: gemlasersyao
On behalf of: gem-lasers.blogspot.com/2018/01/the-reasons-of-power-decline-in-laser.html
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