Dec 29, 2020
The laser of the laser welding machine is a high-intensity light source. Generally, the emitted laser can be considered as no bodily harm when it is inaccessible or invisible. However, the laser welding machine will produce ionizing radiation and stimulated radiation that are harmful to the eyes during the working process.
Operators generally like to stare at the laser beam. Although the laser beam is very small, the sparks produced are harmful to the eyes if you look directly at the laser for a long time. Therefore, you must wear a radiation-proof glasses during using laser welding machines.