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Laser Marking Machine Maintenance

2022-07-19

1. When the laser machine is not working, the power supply of the laser marking machine and the computer should be cut off.
2. When the laser machine is not working, cover the field lens lens to prevent dust from contaminating the optical lens.
3. When the laser machine is working, the circuit is in a high voltage state. Non-professionals should not overhaul it when it is turned on to avoid electric shock accidents.
4. If there is any failure of the machine, the power should be cut off immediately.
5. If the equipment is used for a long time, the dust in the air will be adsorbed on the lower end surface of the focusing mirror, which will reduce the power of the laser and affect the marking effect; When the marking effect is not good, the surface of the focusing mirror should be carefully checked for contamination.
6. If the surface of the focusing mirror is contaminated, remove the focusing mirror and clean its lower surface.
7. When removing the focusing lens, be careful not to break or fall; at the same time, do not touch the focusing lens surface with your hands or other objects.
8. The cleaning method is to mix absolute ethanol and ether in a ratio of 3:1, infiltrate the mixture with a long-fiber cotton swab or lens paper, and gently scrub the lower surface of the focusing lens. The cotton swab or lens tissue must be replaced once.
9. During the working process of the laser marking machine, do not move the marking machine to avoid damage to the machine.
10. Do not stack or place other items on the laser marking machine, so as not to affect the cooling effect of the machine.