1. The selected goggles should be products that have passed the inspection of the product inspection agency.
2. The width and size of the goggles should be suitable for the user's face.
3. Rough wear of the lens and damage to the frame will affect the vision of the operator and should be replaced in time.
4. Goggles should be used by special personnel to prevent the infection of eye diseases.
5. The filter and protective film of the welding goggles should be selected and replaced according to the specified operation needs.
6. Prevent heavy falls and heavy pressure, and prevent hard objects from rubbing against lenses and masks.
