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Laser Marking Machine Engraving Depth

The laser marking machine has two important technical indicators in the application of products: marking depth and marking format.


What are the effects of adjusting the engraving depth of laser marking machine?

Direct adjustment method: increase the power of the laser: everyone knows that the laser is the core component of the laser marking machine, just like the engine of a car. If the quality of the laser is improved, the laser beam will certainly be improved. To put it bluntly, it is to increase the power of the laser. It provides its workload, but doing so will often increase the cost of the whole machine. But the effect must be immediate. Another point is that once the laser is upgraded, its corresponding supporting devices will be upgraded, so the cost of the whole machine will increase.

The field mirror of the laser marking machine is changed into a small range field mirror. After the change, the marking depth will also be deeper. For example, the previous semiconductor laser marking machines can be equipped with 110 field mirrors and become 50 field mirrors. The total laser energy and lettering depth will be about twice as much as before. The same is true of the popular optical fiber laser marking machine.

Improve the beam quality: To improve the beam quality, you need to adjust the interior of the laser cavity, replace the light guide material or replace the pump source. Or lift the laser all mirror and output mirror. For example, if the semiconductor laser marking machine is used, small holes are added to increase the cooling accuracy, and the laser mode is adjusted to make the laser large, round and bright. In short, it is to improve the configuration of laser cavity. Make modifications. This is to understand the structure and configuration of the laser marking machine, otherwise it will directly affect the equipment.

Slow down the marking speed of the laser marking machine. Under the same power and other parameters, just modify the marking speed, and the marking depth will certainly be deeper. That is to say, if you slow down and increase the power, you will play deeper.

Replace the high-quality laser marking accessories and use the high-quality laser group: it is a good way to deal with the light spot and use the beam expander, so that the laser focus will be strong. The obtained flare effect is also ideal. For example, if the semiconductor laser marking machine uses the imported Q switch, the marking depth will be better. Replace the brand laser of the optical fiber marking machine.

Desktop Laser Marker samples

Therefore, the overall, configuration and performance of the laser marking machine are not all the same. In fact, a small detail, simple configuration and matching will directly affect your marking effect, even the high consumption of accessories and longer service life.

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