Extra fine plated steel wire having excellent adhesiveness to rubber
    10.
    发明专利
    Extra fine plated steel wire having excellent adhesiveness to rubber 有权
    对钢管进行卓越的粘合性的镀铬钢丝

    公开(公告)号:JP2011219836A

    公开(公告)日:2011-11-04

    申请号:JP2010092423

    申请日:2010-04-13

    Inventor: KODAMA JUNICHI

    Abstract: PROBLEM TO BE SOLVED: To provide an extra fine plated steel wire having excellent adhesiveness to rubber, whose productivity is not impaired, whose drawing workability is not degraded, and which has excellent adhesiveness to rubber with Co salt not blended therein, and whose adhesive strength is less degraded even with the lapse of time.SOLUTION: The extra fine plated steel wire has a double layer plating on its surface. The wire diameter is 0.1-0.4 mm. The double layer plating of the extra fine plated steel wire having excellent adhesiveness to rubber includes a covering Cu plating having the average thickness of 20-500 nm provided on the surface of the steel wire, an adhesive Cu plating of the average thickness of 10-50 nm provided on the outermost layer, and a diffusion preventive layer provided between the covering Cu plating and the adhesive Cu plating. The diffusion preventive layer is preferably any one of an Ni, Co and Cr plating layers of the average thickness of 2-25 nm.

    Abstract translation: 要解决的问题:提供一种对橡胶具有优异的粘合性的,不损害生产率,拉伸加工性不劣化并且与其中不混合Co盐对橡胶具有优异粘合性的超细电镀钢丝,以及 即使经过时间,其粘合强度也降低。

    解决方案:超细电镀钢丝表面具有双层电镀。 线径为0.1-0.4mm。 对橡胶具有优异的粘附性的超细电镀钢丝的双层电镀包括设置在钢丝表面上的平均厚度为20-500nm的覆盖铜电镀,平均厚度为10〜 设置在最外层上的50nm,以及设置在覆盖Cu电镀和粘合剂Cu电镀之间的扩散防止层。 扩散防止层优选为平均厚度为2〜25nm的Ni,Co和Cr镀层中的任一种。 版权所有(C)2012,JPO&INPIT

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