Glossary
Hand Shield
A protective device for shielding the eyes, face, and neck. A hand shield is equipped with a filter plate and is designed to be held by hand.
Hardfacing
A surfacing variation in which surfacing metal is deposited to reduce wear.
Helmet
A device designed to be worn on the head to protect eyes, face, and neck from arc radiation, radiated heat, spatter, or other harmful matter.
HVOF/HVAF (High Velocity Oxygen Fuel/High Velocity Air Fuel)
A high velocity flame spray process
