CORROSION-RESISTANT TERMINAL MATERIAL, CORROSION-RESISTANT TERMINAL, AND WIRE END STRUCTURE

To providing a corrosion-resistant terminal material with which galvanic corrosion does not arise easily by using a copper or copper alloy base material as a terminal to which an end of wire having an aluminum core wire is crimped, and a corrosion-resistant terminal using that terminal material.Corr...

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Bibliographische Detailangaben
Hauptverfasser:	TARUTANI, Yoshie, NAKAYA, Kiyotaka, KUBOTA, Kenji
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS THEREFOR BASIC ELECTRIC ELEMENTS CABLES CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL CONDUCTORS CURRENT COLLECTORS DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRICITY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL INSULATORS LINE CONNECTORS METALLURGY MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Beschreibung
Zusammenfassung:	To providing a corrosion-resistant terminal material with which galvanic corrosion does not arise easily by using a copper or copper alloy base material as a terminal to which an end of wire having an aluminum core wire is crimped, and a corrosion-resistant terminal using that terminal material.Corrosion-resistant terminal material has a substrate made of copper or a copper alloy and a film layered on the substrate, the corrosion-terminal material is formed to have a planned core wire contact part with which a core wire of an electric wire is in contact when the material is formed to a terminal and a planned contact part to be a contact part: the film formed in the planned core wire contact part has a tin layer made of tin or tin alloy and a metallic zinc layer formed on the tin layer; the film formed in the planned contact part has a tin layer made of tin or tin alloy but does not have a metallic zinc layer.