I was following a thread on Pirate 4x4 about a person who created an on-board plasma cutter. That seemed like a pretty cool idea, but I guess the end feeling is that it is a mythical creation as no one has ever posted plans or been able to replicate the stunt (Cold Fusion anyone?).
Well, I was reading up on alternative methods of electric cutting and I ran across Air Carbon Arc cutting. It seems pretty easy to do, high amp welder across a graphite rod which melts the metal and a nozzle blowing 60-100 psi across the rod to blow away the molten metal.
I've never seen such a creature before and I was wondering if anybody here had ever used an air carbon arc cutter.
What are the resultant cuts like compared to gas or plasma?
Is it feasible to implement an on-board welder and compressor to do the same? How much CFM are needed to blow away the molten metal?
Would an arc cutter even be useful on the trail for anything that couldn't be done with a portable 12v drill, hacksaw and file?
Thanks in advance.
Well, I was reading up on alternative methods of electric cutting and I ran across Air Carbon Arc cutting. It seems pretty easy to do, high amp welder across a graphite rod which melts the metal and a nozzle blowing 60-100 psi across the rod to blow away the molten metal.
I've never seen such a creature before and I was wondering if anybody here had ever used an air carbon arc cutter.
What are the resultant cuts like compared to gas or plasma?
Is it feasible to implement an on-board welder and compressor to do the same? How much CFM are needed to blow away the molten metal?
Would an arc cutter even be useful on the trail for anything that couldn't be done with a portable 12v drill, hacksaw and file?
Thanks in advance.
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