How to solved Laser marking machine laser intensity drops, marking is not clear enough?
Posted: Tue Sep 25, 2018 9:30 am
[url]Hitec Group[www.hiteccnc.com] Solution:
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 source;
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.
Jinan Hitec Machinery Co.,Ltd
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 source;
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.
Jinan Hitec Machinery Co.,Ltd