Leadtech Printer-Leading Manufacturer in the Coding & Marking Industry since 2011.
MOPA laser marking machine is also a kind of fiber laser marking machine, but compared with ordinary fiber laser marking machine, its pulse width is adjustable, the frequency range is large, the pulse width is large, and the frequency range is wide. It means that there are more applicable materials, and its main function is that it can be colored and blackened with aluminum oxide.
The machine needs to be maintained for a long time. The maintenance content of MOPA laser marking machine generally includes daily maintenance, regular maintenance, regular mechanical inspection and precision inspection, equipment lubrication and cooling System maintenance is also an important part of equipment maintenance.
Equipment maintenance procedures are the requirements and regulations for the daily maintenance of equipment. Adhering to the equipment maintenance procedures can prolong the service life of the equipment. , to ensure a safe and comfortable working environment. Its main content should include:
(1) The MOPA laser marking machine should be neat, clean, firm, lubricated, construction machinery anticorrosion, safety, etc. , tools and materials used, standards reached and precautions;
(2) The parts, methods and standards of daily inspection and maintenance and regular inspection;
(3) Check and assess the contents and methods of the maintenance level of the equipment by the operators.
What is the reason why the marking pattern of MOPA laser marking machine is not deep, and how to solve it?
First, the MOPA laser marking machine will not be deeply engraved as soon as it is turned on:
First check whether the support point of the laser tube of the MOPA laser marking machine is reasonable, whether the light intensity is set too small, whether the optical path is offset, whether the focal length is correct, whether there are scratches and dirt on the surface of the mirror, and whether the cooling water Whether the flow and pressure are normal.
If there are no problems with the above items, check whether there are scratches and dirt on the lens in the light outlet of the laser tube. If it is normal, then it is the laser tube of the portable MOPA laser marking machine. its own quality problems.
1. When the light is continuously emitted, the discharge color of the inner core of the laser tube is white, which is the power attenuation caused by gas consumption. (When the laser tube is working normally, the discharge color of the inner core is pink)
2. When the laser tube continues to emit light, the inner core discharge color is dark purple, which is the slow leakage of the laser tube .
Second, the MOPA laser marking machine will not be deep after glowing for a while:
For this problem, check the laser tube first Check whether the support point is reasonable, whether the water temperature exceeds 30 degrees, whether the lens is hot during operation, whether the flow and pressure of the cooling water is normal, whether the cooling water is clean, and the above is normal, and then check the laser tube.
(This article is edited by the editor, please be sure to indicate the source:)
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