How Does The Laser Marking Machine Improve The Machining Depth?

With the development of science and technology,  laser marking machine also need to improve the performance, raise the machine manufacturing technology. Want to improve the marking depth can start from the following aspects:

1.enhance the beam quality: It is necessary to adjust the inside of the laser cavity, replace the light guide material or replace the pump source and so on. Or enhance the laser mirror and output.

2.enhance the power of the laser: The laser is the core of the laser marking machine, just like the car's engine. Enhance the quality of the laser, the laser beam will inevitably be improved. Once the laser upgrade, his corresponding supporting devices have to upgrade, so the cost of the machine will increase.

3.replace field mirror: for a shorter focal length field mirror, once the focal length becomes shorter, his beam will be more concentrated, the laser intensity will be improved.

4.use high-quality laser group: Treating the spot, using a better beam expander will be a good way, so that the laser will be more focused. The effect of the spot is also better.