How to solved Laser marking machine laser intensity drops, marking is not clear enough?

Discuss laser machine here freely.

Moderator: baker

Post Reply
zoe hitec cnc
Posts: 12
Joined: Wed Aug 22, 2018 2:56 am
Location: Jinan city Shandong province
Contact:

How to solved Laser marking machine laser intensity drops, marking is not clear enough?

Post by zoe hitec cnc » 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

Post Reply