| 摘要 |
A welding mask having an air purification function is provided to collect gas and fume produced from welding at high efficiency, and to adsorb metal dusts onto a magnet attached to the welding face. A welding mask(200) comprises: a dust-collecting magnet part(100) for removing metal dusts in the air that are inhaled as a worker breathes; a cartridge(150) for blocking light produced during a welding or cutting operation and for protecting the worker's eyes from the light; and a band(160). The dust-collecting magnet part includes a magnet and a magnetic field shielding part. Further, an adsorption plate made of synthetic resin material or non-woven fabric is provided to the surface of the magnet to prevent the direct attachment of fine iron powder to the magnet. |
