Carbon arc welding (CAW) is a process which produces coalescence of metals by heating them with an arc between a nonconsumable carbon (graphite) electrode and the work-piece. It was the first arc-welding process ever developed but is not used for many applications today, having been replaced by twin-carbon-arc welding and other variations. The pur...
Found on
http://en.wikipedia.org/wiki/Carbon_arc_welding
Arc welding using a carbon electrode or electrodes.
Found on
https://www.encyclo.co.uk/local/20500
No exact match found.
