Although the lamp-pumped laser marking machine is a very stable device. However, when the customer uses it, it may cause some minor faults because of not paying attention to details, etc., then let's look at the two most common ones:
Fault 1, the laser intensity drops, the mark is not clear enough
Fault 2, the xenon lamp cannot be triggered
Fault 1 processing method:
1. Whether the laser cavity changes; fine-tuning the cavity lens. Make the output spot the best;
2. The acousto-optic crystal shift or the output energy of the acousto-optic power supply is low; adjust the position of the acousto-optic crystal or increase the working current of the sound and light power supply
3. The laser entering the galvanometer is off center: adjusting the laser;
4. If the current is adjusted to about 20A, the sensitivity is not strong enough: the xenon lamp is aging and the new lamp is replaced.
Fault 2 processing method:
1. Check all power cables;
2. The high-pressure xenon lamp is aging, and the laser marking machine is replaced with a xenon lamp. (end)
Concerned about surprises
Tag: Laser Marking Machine Xenon Lamp Pumping Common Faults Sound and Light
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