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    • 8. 发明申请
    • MEMBER WITH FLOW PASSAGE AND METHOD FOR MANUFACTURING THE SAME
    • 具有流动通道的构件及其制造方法
    • US20140209202A1
    • 2014-07-31
    • US14237224
    • 2012-08-06
    • Yuichiro YamauchiHidemitsu HideshimaSatoshi Hirano
    • Yuichiro YamauchiHidemitsu HideshimaSatoshi Hirano
    • F16L9/02C23C24/04
    • F16L9/02C23C24/04F28F3/12F28F7/02
    • A member with flow passage includes: a base member; a plate-like member including two flat plate portions that are positioned at both widthwise ends and have main surfaces passing over one and the same plane, and a convex portion that is provided between the two flat plate portions and has a cross section shaped in a thickness direction so as to protrude with respect to the flat plate portions, and forming the flow passage; and a metal deposit layer that is formed by, while main surfaces of the flat plate portions opposite to a top of the convex portion are facing the base member, accelerating powder of metal or alloy together with a gas, and spraying and depositing the powder in a solid-phase state on a surface of the plate-like member at the top side of the convex portion and a surface of the base member.
    • 具有流动通道的构件包括:基座构件; 包括两个平板部分的板状构件,所述两个平板部分位于两个宽度方向的两端并且具有穿过同一平面的主表面;以及凸部,其设置在所述两个平板部之间,并且具有成形为 厚度方向相对于平板部突出,形成流路; 以及金属沉积层,所述金属沉积层通过与所述凸部的顶部相对的所述平板部的主面朝向所述基材而形成,与气体一起加速金属或合金的粉末,并且将所述粉末喷雾并沉积在 在凸部的上侧的板状部件的表面和基体部件的表面的固相状态。