Why welding spoils vision
During operation, welding emits infrared, ultraviolet and light rays. The principle is that the higher the current, the stronger the radiation. When working with alternating current, you get less harm than with direct current, because the radiation intensity is less. Consequences after work Light, the brightness of the spectrum that is visible, reaches 15,000 Cd / cm ^ 2, this is more than the permissible dose for a person.