Welding helmets are the without a doubt the single most valuable item a welder has to protect himself. Welding helmets have been around for a long time and the technology has steadily improved. They are much more user friendly and offer far more protection. Still, there are a lot of misconceptions about how a welding helmet actually protects the welder from environmental hazards of their job.
Your average layperson commonly believes a welding helmet’s primary task is to sh...
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