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

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

Post by zoe hitec cnc »

[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
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