COPPER ALLOY WIRE AND METHOD FOR PRODUCING THE SAME
    1.
    发明申请
    COPPER ALLOY WIRE AND METHOD FOR PRODUCING THE SAME 有权
    铜合金线及其制造方法

    公开(公告)号:US20120148441A1

    公开(公告)日:2012-06-14

    申请号:US13391139

    申请日:2010-09-13

    IPC分类号: C22C9/00 C22F1/08 B22D25/02

    摘要: The zirconium content of the alloy composition of a copper alloy wire is 3.0 to 7.0 atomic percent; and the copper alloy wire includes copper matrix phases and composite phases composed of copper-zirconium compound phases and copper phases. The copper matrix phases and the composite phases form a matrix phase-composite phase fibrous structure and are arranged alternately parallel to an axial direction as viewed in a cross-section parallel to the axial direction and including a central axis. The copper-zirconium compound phases and the copper phases in the composite phases also form a composite phase inner fibrous structure and are arranged alternately parallel to the axial direction at a phase pitch of 50 nm or less as viewed in the above cross-section. This double fibrous structure presumably makes the copper alloy wire densely fibrous to provide a strengthening mechanism similar to the rule of mixture for fiber-reinforced composite materials.

    摘要翻译: 铜合金线的合金组成的锆含量为3.0〜7.0原子% 铜合金线包括铜基体相和由铜 - 锆化合物相和铜相组成的复合相。 铜基质相和复合相形成基体相 - 复合相纤维结构,并且在与轴向平行的横截面中观察并且包括中心轴线在轴向方向上交替平行布置。 复合相中的铜 - 锆化合物相和铜相也形成复合相内纤维结构,并且如上述横截面所示,以50nm以下的相位间距与轴向交替平行排列。 这种双重纤维结构可能使铜合金丝线密集纤维化,以提供类似于纤维增强复合材料的混合规则的强化机理。

    Copper alloy wire and method for producing the same
    4.
    发明授权
    Copper alloy wire and method for producing the same 有权
    铜合金丝及其制造方法

    公开(公告)号:US09165695B2

    公开(公告)日:2015-10-20

    申请号:US13391139

    申请日:2010-09-13

    摘要: The zirconium content of the alloy composition of a copper alloy wire is 3.0 to 7.0 atomic percent; and the copper alloy wire includes copper matrix phases and composite phases composed of copper-zirconium compound phases and copper phases. The copper matrix phases and the composite phases form a matrix phase-composite phase fibrous structure and are arranged alternately parallel to an axial direction as viewed in a cross-section parallel to the axial direction and including a central axis. The copper-zirconium compound phases and the copper phases in the composite phases also form a composite phase inner fibrous structure and are arranged alternately parallel to the axial direction at a phase pitch of 50 nm or less as viewed in the above cross-section. This double fibrous structure presumably makes the copper alloy wire densely fibrous to provide a strengthening mechanism similar to the rule of mixture for fiber-reinforced composite materials.

    摘要翻译: 铜合金线的合金组成的锆含量为3.0〜7.0原子% 铜合金线包括铜基体相和由铜 - 锆化合物相和铜相组成的复合相。 铜基质相和复合相形成基体相 - 复合相纤维结构,并且在与轴向平行的横截面中观察并且包括中心轴线在轴向方向上交替平行布置。 复合相中的铜 - 锆化合物相和铜相也形成复合相内纤维结构,并且如上述横截面所示,以50nm以下的相位间距与轴向交替平行排列。 这种双重纤维结构可能使铜合金丝线密集纤维化,以提供类似于纤维增强复合材料的混合规则的强化机理。

    Copper alloy foil, flexible printed circuit board using the same, and method for producing copper alloy foil
    6.
    发明授权
    Copper alloy foil, flexible printed circuit board using the same, and method for producing copper alloy foil 有权
    铜合金箔,使用其的柔性印刷电路板以及铜合金箔的制造方法

    公开(公告)号:US09210805B2

    公开(公告)日:2015-12-08

    申请号:US13391847

    申请日:2010-09-13

    摘要: The zirconium content of the alloy composition of a copper alloy foil of the present invention is 3.0 to 7.0 atomic percent, and the copper alloy foil includes copper matrix phases and composite phases composed of copper-zirconium compound phases and copper phases. As shown in FIG. 1, the copper matrix phases and the composite phases form a matrix phase-composite phase layered structure and are arranged alternately parallel to a rolling direction as viewed in a cross-section perpendicular to the width direction. In addition, the copper-zirconium compound phases and the copper phases in the composite phases form a composite phase inner layered structure and are arranged alternately parallel to the rolling direction at a phase pitch of 50 nm or less as viewed in the above cross-section. This double layered structure presumably makes the copper alloy foil densely layered to provide a strengthening mechanism similar to multilayer reinforced composite materials.

    摘要翻译: 本发明的铜合金箔的合金组成的锆含量为3.0〜7.0原子%,铜合金箔包括铜基体相和由铜 - 锆化合物相和铜相组成的复合相。 如图所示。 如图1所示,铜基体相和复合相形成矩阵相复合相层叠结构,并且在垂直于宽度方向的截面中观察时交替平行于轧制方向排列。 此外,复合相中的铜 - 锆化合物相和铜相形成复合相内部层状结构,并且在上述横截面中观察到的相位间距为50nm以下的交替平行于轧制方向配置 。 这种双层结构可能使铜合金箔密集地层叠以提供类似于多层增强复合材料的强化机理。

    COPPER ALLOY FOIL, FLEXIBLE PRINTED CIRCUIT BOARD USING THE SAME, AND METHOD FOR PRODUCING COPPER ALLOY FOIL
    7.
    发明申请
    COPPER ALLOY FOIL, FLEXIBLE PRINTED CIRCUIT BOARD USING THE SAME, AND METHOD FOR PRODUCING COPPER ALLOY FOIL 有权
    铜合金箔,使用其的柔性印刷电路板以及生产铜合金箔的方法

    公开(公告)号:US20120145438A1

    公开(公告)日:2012-06-14

    申请号:US13391847

    申请日:2010-09-13

    摘要: The zirconium content of the alloy composition of a copper alloy foil of the present invention is 3.0 to 7.0 atomic percent, and the copper alloy foil includes copper matrix phases and composite phases composed of copper-zirconium compound phases and copper phases. As shown in FIG. 1, the copper matrix phases and the composite phases form a matrix phase-composite phase layered structure and are arranged alternately parallel to a rolling direction as viewed in a cross-section perpendicular to the width direction. In addition, the copper-zirconium compound phases and the copper phases in the composite phases form a composite phase inner layered structure and are arranged alternately parallel to the rolling direction at a phase pitch of 50 nm or less as viewed in the above cross-section. This double layered structure presumably makes the copper alloy foil densely layered to provide a strengthening mechanism similar to multilayer reinforced composite materials.

    摘要翻译: 本发明的铜合金箔的合金组成的锆含量为3.0〜7.0原子%,铜合金箔包括铜基体相和由铜 - 锆化合物相和铜相组成的复合相。 如图所示。 如图1所示,铜基体相和复合相形成矩阵相复合相层状结构,并且在与宽度方向垂直的截面中观察时交替平行于轧制方向排列。 此外,复合相中的铜 - 锆化合物相和铜相形成复合相内部层状结构,并且在上述横截面中观察到的相位间距为50nm以下的交替平行于轧制方向配置 。 这种双层结构可能使铜合金箔密集地层叠以提供类似于多层增强复合材料的强化机理。