Plasma spray gun nozzle

A plasma spray gun nozzle with a thin annular coolant passage having extended life. The thin annular passage is located adjacent a thin nozzle which confines the arc formed in the nozzle. The dimensions of the thin annular passage and the wall thickness are selected to assure maximum nozzle life.

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Bibliographische Detailangaben
Hauptverfasser: BUZZELLI, DENNIS K, KLEIN, JOHN F, SMYTH, RICHARD T, IRONS, GARY C
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A plasma spray gun nozzle with a thin annular coolant passage having extended life. The thin annular passage is located adjacent a thin nozzle which confines the arc formed in the nozzle. The dimensions of the thin annular passage and the wall thickness are selected to assure maximum nozzle life.