Method to strip coatings off of an aluminum alloy fan blade

A method for stripping a coating off of a blade includes discharging liquid nitrogen through a nozzle onto the blade at a coating to cause lifting of the coating from a substrate of the blade and traversing the nozzle along the blade to cause peeling of the coating off of the substrate of the blade...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ruglio, Anthony G, Cadieux, Gerard V, Spencer, George Kenneth, Reynolds, George H
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for stripping a coating off of a blade includes discharging liquid nitrogen through a nozzle onto the blade at a coating to cause lifting of the coating from a substrate of the blade and traversing the nozzle along the blade to cause peeling of the coating off of the substrate of the blade as the nozzle traverses the blade.