PROBLEM TO BE SOLVED: To provide a plated steel wire that has excellent adhesion to a rubber free from Co salt without deterioration of productivity or wire drawability, and also prevents degradation of adhesive strength with time, and provide a steel cord and a rubber-steel cord complex.SOLUTION: A plated steel wire has a Cu coat plating layer that is on a steel wire and coats the steel wire, and a second plating layer that is on the Cu coat plating layer and contains at least one element of Fe, Co, Cr, Nb, V or Mo. A coverage of the Cu coat plating layer by the second plating layer is 5% or more and 70% or less.SELECTED DRAWING: Figure 1A
【課題】生産性及び伸線加工性を低下させることなく、Co塩を配合しないゴムとの接着性に優れ、かつ、時間経過に伴う接着強度の劣化を抑制可能なめっき鋼線、スチールコード及びゴム−スチールコード複合体を提供すること。【解決手段】本発明に係るめっき鋼線は、鋼線の表面に位置し、当該鋼線を被覆する被覆Cuめっき層と、前記被覆Cuめっき層上に位置し、Fe、Co、Cr、Nb、V又はMoの少なくとも何れかの元素を含む第2めっき層と、を備え、前記第2めっき層による前記被覆Cuめっき層の被覆率は、5%以上70%以下である。【選択図】図1A
PLATED STEEL WIRE, STEEL CORD AND RUBBER-STEEL CORD COMPLEX
めっき鋼線、スチールコード及びゴム−スチールコード複合体
2018-08-02
Patent
Electronic Resource
Japanese
IPC: | C25D Verfahren für die elektrolytische oder elektrophoretische Herstellung von Überzügen , PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS / B21F Bearbeiten oder Verarbeiten von Draht aus Metall , WORKING OR PROCESSING OF METAL WIRE / B60C VEHICLE TYRES , Fahrzeugreifen / D07B ROPES OR CABLES IN GENERAL , Seile oder Kabel allgemein |
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