What types of Radiations comes from Welding?

1. Ultraviolet (UV) Radiation

When welding, intense ultraviolet (UV) radiation is produced, which can be harmful to the skin and eyes. Without proper protection, exposure to UV radiation can cause skin burns and damage the eyes. It is crucial for welders to take necessary precautions:

Wear appropriate protective clothing, such as gloves and flame-resistant clothing.
Use welding helmets with UV filters to shield the face and eyes.
Wear safety glasses with UV protection to further safeguard the eyes.

2. Visible Light

Welding processes generate bright visible light, which can be uncomfortable to look at directly. Although visible light itself is not as harmful as UV radiation, it is important to protect the eyes from intense visible light:

Use welding helmets with tinted lenses or auto-darkening filters to block excessive visible light.
Wear safety glasses with appropriate shading to reduce the intensity of visible light exposure.

3. Infrared (IR) Radiation

Infrared (IR) radiation is another type of radiation emitted during welding. IR radiation can cause thermal burns to the skin if exposed for prolonged periods. To protect against IR radiation:

Wear flame-resistant clothing to minimize the risk of thermal burns.
Ensure that the body is adequately covered, especially exposed skin areas.
Consider using heat-resistant gloves for additional protection.

4. Electromagnetic Fields (EMF)

While not a form of radiation itself, electromagnetic fields (EMF) are produced by the electric current flowing through the welding circuit. To reduce potential health risks associated with EMF exposure:

Follow safety guidelines and regulations regarding EMF exposure in welding.
Ensure proper grounding of welding equipment to minimize EMF effects.
Maintain a safe distance from the welding circuit to reduce EMF exposure.

Welders should prioritize their safety and take appropriate measures to protect themselves from the various types of radiation that come from welding. Using the right personal protective equipment (PPE) and following safety practices are essential to minimize the risks associated with welding radiation.