Found out my $600 welding hood was 10 years out of date

I was swapping tips with an old-timer at a job site in Gary last week and he pointed out my auto-darkening filter was ancient. Turns out the ISO rating changed back in 2019 and my hood had the old shade 10 standard instead of the new 1/1/1/1 optical class. Checked the manual and yeah, I been working with a filter that doesn't even meet current safety specs. Has anyone else found out their gear was outdated like that?

2 comments

2 Comments

zarap1416d ago

Wait, does this mean my hood might actually be giving me a false sense of safety? I never thought about that before - its not just about the shade being dark enough, its about the optical clarity letting you see the weld puddle right. If the old ISO rating was just testing for darkness and not for things like color accuracy or angle of view, then we could be missing tiny cracks or bad fusion without even knowing it. That scares me more than the outdated filter itself because I trust my eyes more than the machine. Has anyone actually compared an old filter to a new one and seen the difference in weld quality?

noahhall16d ago

and honestly it's kinda like how we treat a lot of safety gear these days, right? we grab whatever's on sale or what our buddy uses, but we never really dig into if it's actually doing the job. it's the same with car batteries or even phone chargers, you just assume if it fits it's fine, but then you find out the cheap one doesn't regulate power right and fries your battery. with welding though, it's scarier because you're literally trusting that filter to show you what's happening in real time. i've talked to a few guys who swapped from an old school passive hood to a newer auto darkening with better optics, and they all said they started catching tiny little pinholes and undercut they never noticed before. makes you wonder how many other things we're just trusting without really checking, you know?