The laser marking machine has two important technical indicators in the application of products: marking depth and marking width. Today, I will discuss with you the adjustment method of laser marking depth:

1. 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 the car. The quality of the laser is improved, and the laser beam is bound to be improved. In short, it is to increase the power of the laser. Provide 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.

2. Turn the field mirror of the laser marking machine into a small range field mirror, and after the transformation, the marking depth will also be deeper. For example, the current semiconductor laser marking machine can be equipped with 110 field mirrors, and turned into 50 field mirrors, and its total laser energy and lettering depth will reach about twice the previous effect.

Depth adjustment scale of laser marking machine

3. Improve the beam quality: to improve the beam quality, it is necessary to adjust the laser cavity interior, replace the light guide material or replace the pump source, etc. Or improve the laser all-mirror and output scene. For example, for semiconductor laser marking machine, add small holes to increase the cooling accuracy, adjust the laser mode 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 structural configuration of the laser marking machine, otherwise it will directly affect the equipment at a loss.

4. Slow down the marking speed of the laser marking machine. Under the same power and other parameters, only the speed of marking is modified, and the depth of marking will certainly be deeper.

5. Replace high-quality laser marking accessories and use high-quality laser group: it is a good way to process 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, its marking depth will be better.

To sum up, we know that the overall, configuration and performance of the laser marking machine are not the same as the customers think. A small detail and simple configuration will directly affect your marking effect, even the high loss of accessories and longer service life. Then the question is why there are differences in the prices of different manufacturers that you can't understand.