Is long-term contact with laser welding machine harmful to the body?

In the process of welding, is the laser welding machine harmful to the body? I believe that this issue is of great concern to most people.

In fact, the laser of the laser welding machine is a kind of high-intensity light emitted by excitation. Generally, the laser emitted by the laser source can not be contacted or seen, which can be considered as no harm to the body. However, the laser welding machine will cause ionizing radiation and stimulated radiation during the welding process, which has no small impact on the eyes and the body. Although the laser beam is very small, if you look at the sparks generated by cutting for a long time, it is harmful to your eyes and can cause tingling. Therefore, in the case of long-term viewing light source, the operator must wear a radiation protection glasses. leapion