Processing method for anodic oxidation of zirconium surface

The invention discloses a processing method for the anodic oxidation of a zirconium surface. The method comprises: pickling the surface of a zirconium surface needing anodic oxidation; forming a layer of oxide film on the zirconium surface by anodic oxidation; and washing the formed oxide film-coate...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG CHENG, YE JIANLIN, LIU JIPO, WANG YAHUI, LIU JINLANG, SONG FAJU, XING WEI, MAO HUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES METALLURGY PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS
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Beschreibung
Zusammenfassung:	The invention discloses a processing method for the anodic oxidation of a zirconium surface. The method comprises: pickling the surface of a zirconium surface needing anodic oxidation; forming a layer of oxide film on the zirconium surface by anodic oxidation; and washing the formed oxide film-coated zirconium surface. In the processing method, the layer of oxide film is formed on the surface of the zirconium surface, so that the anti-corrosion performance of the zirconium material is improved effectively and the service life of the equipment is prolonged. The method is applicable to zirconium material surfaces needing improvement on anti-corrosion performance.