WELDING DEVICES / FIELD NOTESBEFORE THE FIRST ARC
Welding masks and helmets: what to check before buying
Passive or auto-darkening? Compare shade range, arc detection, fit and replacement lenses.
Understand a process, solve a problem, or learn about equipment and new technology.
4 guides
Passive or auto-darkening? Compare shade range, arc detection, fit and replacement lenses.
Understand the difference between fine torch control and protection from heavier heat and spatter.
Build a complete protection kit for welding, preparation and clean-up.
Why a welding helmet is not a respirator, and why moving air is not the same as capturing fume.