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- Mar 7, 2003
- Messages
- 4,270
I bought one of the instant darkening HF helmets last year for $49.95 and am very happy with it.
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If you weld infrequntly just get a plain face mask hood. don't bother with the auto darkening hoods unless you weld for a living. When I first started welding I used one with a flip up lens, that way you can use the helmet as a face shield when you are grinding. I like the Jackson helmets with the full face lens but you have to flip the helmet down when you weld. Like one poster mentioned it is hard on your neck doing that all day. I prefer just positioning the torch and fliping down the lens with my finger. Give ebay a look there are tons of helmets there.
As far as auto darkening helmets go Optrel is the Cadillac. They came out with battery-less solar powered helmet (much lighter) long before anyone else. When other companies darkening time was 1/10,000 of a sec, Optrel was 1/25,000 of a sec. The company I used to work for bought me one back in 1998 The invoice said $275. Most of the early auto darkening helmets at the time had 2 or 3 pre-set shades. With Optrel you could adjust anywhere between 4 and 13. I rembered being floored at the price because I paid less than $20 for the flip up helmet I was using.
In my opinion....thats backwards. I don't weld for a living but I weld alot more than alot of folks. I weld for my job on occasion, I weld for fun, and I've taken classes on welding. I've been around quite a few beginners and a number of pro's.
A pro has enough practice that flipping a hood up and down isn't a hinderance. Striking an arc is not a challenge for them, and keeping parts from moving while you tack them isn't a challenge either. The auto helmets might be more convenient but they aren't a necessity.
The novices I've been around on the other hand, usually have trouble striking an arc the first few times and cook a lot of rods getting them stuck. Or they foul up the contact tip on their mig. Alot of them want to use both hands to guide the rod or hold the mig gun. They need both hands free and they need to be able to see where their hands are before they start to weld. The auto darkening helmet gives them both hands and takes away alot of the hassle.
You are missing the more important issue with auto darkening helmets. Convienence is important but the primary issue is safety, If you are welding in a production situation all day, day in day out flipping the helmet down or the lens down is a safety issue, You do this hundreds of times during a day and you will look at the arc un-protected many times. You get in a rythm doing things and through repetition you do it faster and faster. During the day you will get out of sync and hit the trigger before the helmet is down. With the auto darkening helmets you don't have to raise the helmet or lens to move the torch to a different location. Less up and down means more safe.
So why wouldn't timing be the same safety hazard for a novice? You've pretty much made my point. No matter who you are, if you can afford it, an auto darkening hood is better.