Answer :
Final answer:
Welders should wear safety goggles or glasses made with polycarbonate or other UV-blocking materials in addition to a welding helmet to protect their eyes from high-intensity UVB light, which can cause serious eye damage.
Explanation:
In addition to wearing a welding helmet, which helps protect against the intense light and thermal energy of the electric arc, it's critical for welders to wear additional eye protection. This is because the welding process emits high-intensity UVB light, which can cause serious damage to the eyes, including conditions such as welder's flash, photokeratitis, and arc eye, and can contribute to the development of cataracts.
The best practice is to wear safety goggles that offer full coverage to shield the eyes from light that may enter from the sides. It's important to know that while ordinary glasses provide some protection, materials like polycarbonate in safety goggles or glasses are more effective in blocking harmful UV radiation.
When welding, in addition to a welding helmet, it is essential to wear safety goggles or safety glasses for eye protection. The intense heat and bright light produced during welding can cause serious damage to the eyes if they are not properly protected. Safety goggles provide secure and full coverage protection to shield the eyes from sparks, intense heat, UV light, and other potential hazards.
