COPPER-COATED STEEL WIRE, STRANDED WIRE, INSULATED ELECTRIC WIRE, AND CABLE

A copper-coated steel wire includes a core wire made of a steel and a coating layer that covers the outer peripheral surface of the core wire and is made of copper or a copper alloy. In a cross section perpendicular to the longitudinal direction of the core wire, the ten-point average roughness Rzji...

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Bibliographische Detailangaben
Hauptverfasser: AKADA, Takumi, SATO, Daigo
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A copper-coated steel wire includes a core wire made of a steel and a coating layer that covers the outer peripheral surface of the core wire and is made of copper or a copper alloy. In a cross section perpendicular to the longitudinal direction of the core wire, the ten-point average roughness Rzjis of the outer peripheral surface of the core wire is 50% or more and 250% or less of the thickness of the coating layer.