How to improve the marking depth of nanosecond uv visible industrial laser?

UV laser marking machine can have important applications in marking various products, highlighting anti-counterfeiting performance, and has more important functions. For the anti-counterfeiting of products, the two standards of marking depth and clarity are very important, because if laser marking The marking depth printed by the marking machine is not enough, which can easily make the marking unclear and make counterfeiters rampant. So how do we improve the marking depth of the UV laser marking machine?

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1. Increase the laser power: The laser is the core functional component of the laser marking machine. The size of the laser power directly determines the marking depth of the UV laser marking machine. Therefore, in order to increase the depth of the product marking, it is necessary to increase the power of the laser marking machine. A very effective method, but it is worth noting that the higher the power of the UV laser marking machine, the higher the price, so choose carefully.

2. Adjust the beam of the laser marking machine: Here you need to adjust the laser cavity or replace the light guide material, or upgrade the laser full mirror and output mirror.

3. Replace the field lens of the laser marking machine with a smaller one.

4. It is a good method to replace the marking accessories with a high-quality laser group.

5. Slow down the marking speed of the UV laser marking machine. Under the premise of the same power and the same other parameters, the slower the marking speed, the deeper the marking depth. That is, when you let it slow down, when you turn it on, it gets deeper.

Ultraviolet laser marking machines have important applications in precision equipment and product anti-counterfeiting labels, but compared with other types of laser marking machines, the price will be slightly higher, so we must pay attention to the purchase of ultraviolet laser marking machines Care and maintenance, improve service life and save costs.