A chemical compound, the combination of oxygen with a metal forming a ceramic; examples - aluminum oxide, zirconium oxide.

The excess spray material that is not deposited on the part being sprayed.

The potential difference applied between the anode and cathode prior to initiating the arc.

Surfacing material deposited on the inner surface and on the exit end of the nozzle.

(1) A device which directs shielding media, (2) a device that atomizes air in an arc spray gun, (3) the...

An arc established between the electrode and the constricting nozzle. The workpiece is not in the electrical circuit