Nature: Direct evidence of two interatomic relaxation mechanisms in argon dimers ionized by electron impact
Direct evidence of two interatomic relaxation mechanisms in argon dimers ionized by electron impact
new welder here. forgive me if this question is dumb. purchased a miller multimatic 215 so i can do mig and tig with same machine. it has a separate hose connection for argon/co2 (mig) and a separate hose connection for argon (tig). i have the 2 separate tanks hooked up to the separate...
Sometimes, if working on big pieces of aluminum, one might use an argon-helium blend for TIG. And the 'original' shielding gas for TIG was straight helium (ala Heli-Arc) until they found out that argon worked fine and was usually cheaper.
You can use 100 percent argon, but you will not be satisfied with the bead you get when welding mild steel. Because Argon has a low thermal conductivity, you will end up with a finger-like penetration into the base metal as opposed to the broader even penetration of a 75/25 mix.
New Argon Regulator - Use Teflon Tape? Jump to Latest 51K views 71 replies 27 participants last post by Pete.S.
I just called my local Airgas about buying or resting an argon tank. Do these prices seem outrageous to you guys? From all the searching I have done it seems like they are 2-3 times higher than anything else I have seen. 80 cu/ft price to buy full is $315 then $65 per fill 150 cu/ft $75 per...
price to lease/buy and fill argon bottle | WeldingWeb - Welding ...