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Old 08-30-2020, 11:05 PM
crystallographic crystallographic is offline
MetalShaper of the Month October '14 , April '16, July 2020, Jan 2023
 
Join Date: Dec 2010
Location: Western Sierra Nevadas, Badger Hill, CA
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Quote:
Originally Posted by Onicam1962 View Post
So for me, wanting to get into gas welding aluminum sheet (063 and thinner) would a hydro-welder like this actually work? I have limited space in my garage, and my TiG, MiG, and Plasma are already filling up space. I'd like to avoid having even more gas bottles taking up space.

I bought the flux from Tinman a while back...It's just been sitting, waiting for me to invest in a gas welding setup. The manufacturer of that unit in your link sells directly...in fact, they sell factory refurbs for around a grand.

Would a unit like this be a smart idea, in lieu of a traditional O/A setup? Do the little nozzles on the torch produce enough "umph" to do the job? It appears at though there's a flux that is produced in the chemical process of converting to hydrogen....would I still use the flux I got from Kent? Now that summer is winding down, I'll have more time to spend in my garage with my metal shaping activities.

Mike

Get the gas flow numbers for welding what you want and match your generator(s) to that.
Flux remains the same.
Filler remains the same.
Hydrogen welds the same as acet, but you have to learn to set your flame.
F'book film on Hydrogen welding on aircraft: https://www.facebook.com/TM-Technolo...55187514488690
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Kent

http://www.tinmantech.com

"All it takes is a little practical experience to blow the he!! out of a perfectly good theory." --- Lloyd Rosenquist, charter member AWS, 1919.
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