Stick Welding Tips, Certification tests, machines, projects
ringii99
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    Wed Feb 25, 2015 8:28 pm

Does anyone know if the required rods used for using a Carbon arc torch is still available?
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    Fri Apr 01, 2011 10:59 pm
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    Australia; Victoria

Image This thing?
ringii99
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    Wed Feb 25, 2015 8:28 pm

Yes. Not to be confused with a carbon air arc torch.
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    Fri Apr 01, 2011 10:59 pm
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True. I wonder if you can use air arc carbons. Small ones.
ringii99
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    Wed Feb 25, 2015 8:28 pm

I was curious about this myself as I recently purchased an old 70 amp Lincoln 3 in 1 arc welder/cutter/Carbon arc torch, last I heard no one even uses them anymore.
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    Fri Apr 01, 2011 10:59 pm
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Probably replaced by tig.
noddybrian
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    Thu Jan 24, 2013 12:13 pm

Basically the same rods for both " air arc " gouging or carbon arc brazing - just size difference based on amps - "Machine Mart" / " Clarke" still sell them here - just never known a use for them - only rod that differs much is the hollow sort used mostly underwater for " oxyarc " - as a matter of interest do you have a use for such a tool ? I believe they were sold here mostly in the 80's out of " Exchange & Mart " for amateurs to attempt to braze car body repairs - not usually with much success & brazing is not legal for MOT so is pretty much obsolete especially with the abundance of cheap Mig sets.
tuangianglion
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    Sat May 16, 2015 4:33 pm
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    Viet Nam

may be help you
http://weldtec.com.vn/dao-tao/phuong-ph ... han-4.html
http://weldtec.com.vn/dao-tao/phuong-ph ... han-3.html
http://weldtec.com.vn/dao-tao/phuong-ph ... han-2.html
http://weldtec.com.vn/dao-tao/phuong-ph ... han-1.html

In part 1 WELDTEC you presented with the concept as well as advantages and disadvantages of arc welding method this hand.
In Part 2 we have presented to you about the parameters of this welding technology, how to adjust current, arc length, welding speed ...
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