Process for producing a film of Sm-Co alloy

Formation of a Sm-Co alloy film is carried out by means of wet plating system which is easily practicable and well suited for treatment intricate and/or large configurations. The system uses a plating bath which contains chlorides of samarium and cobalt dissolved with non-aqueous solvent such as for...

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Bibliographische Detailangaben
Hauptverfasser:	KATO, NOBUJI, WATANABE, TOURU
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR BASIC ELECTRIC ELEMENTS CHEMISTRY ELECTRICITY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES INDUCTANCES INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER MAGNETS METALLURGY PHYSICS PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS
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Beschreibung
Zusammenfassung:	Formation of a Sm-Co alloy film is carried out by means of wet plating system which is easily practicable and well suited for treatment intricate and/or large configurations. The system uses a plating bath which contains chlorides of samarium and cobalt dissolved with non-aqueous solvent such as formamide. Substantial absence of any aqueous components in the plating bath assures production of a plated film of high purity and quality. Content of samarium in the product can feeely be adjusted by choice of the current density of direct current to be employed in the electrolytic plating.