About welding fumes

Welding fumes are a mixture of metal fumes and gasses produced during welding operations. Welding fume generally has different compositions, depending on the metals used for welding, so they contain several contaminants.

• Mixture of airborne particles and gasses released or produced by the welding process
• Composition varies according to the welding process and typically contains metal oxides and other metal reaction products, particulate from flux of electrodes and gases produced by UV light like ozone and shielding gases
• Finer dust mass fraction is alveolic and can accumulate in the lungs and remain in the body
• Compounds. 90% of the particles come from the welding consumables

Welding fume enters the human body through the lungs. It mixs with the air we inhale.
 

The picture below illustrates the size of welding fume particles compared to other particles.

Are you interested in welding fume extraction, please contact us.