Welding process in which the heat needed for fusing is provided by an electric arc between the electrode and the part to be welded.
Tongs connecting the part to be welded to the work lead.
Cable returning the current to the arc welding machine.
arc welding machine
Device providing a current to the electrode; the current’s intensity depends on the nature of the parts to be welded and the electrode’s characteristics.
Detachable metal pin; it conducts the current and produces an electric arc.
Movable panel that stops the sparks and harmful light rays emitted while welding.