Is spot welding mask harmful to people's health?

Welding pneumoconiosis is caused by long-term inhalation of welding dust. Welding dust is a very fine aerosol formed by melting and evaporating flux, covered covered electrode flux core and welding material at high temperature and escaping into the air for oxidation and condensation. Welding pneumoconiosis has an obvious upward trend in China, so it is urgent to wear professional industrial dust mask.

Working in a dusty environment, for the sake of health, it is recommended to do a good job of respiratory protection. Choose a dust mask scientifically and choose a good mask with good protective effect, smooth breathing and economical use. Helps prevent lung injury.

Scientific selection of dust mask certified by GB2626-2006 standard is helpful to prevent lung injury.

1, select the composite half mask type. Disposable masks have a high air leakage rate.

2. Choose KN 100 level for protection.

3, choose silicone mask, which is soft and comfortable.

4, masks are divided into sizes. It is not recommended to buy those so-called universal masks, which are easy to leak.

5. It is recommended to choose a mask with smooth breathing.