METHOD OF MANUFACTURING A DECORATIVE ARTICLE, A DECORATIVE ARTICLE, AND A TIMEPIECE
    92.
    发明申请
    METHOD OF MANUFACTURING A DECORATIVE ARTICLE, A DECORATIVE ARTICLE, AND A TIMEPIECE 审中-公开
    制造装饰品的方法,装饰品和时间表

    公开(公告)号:US20130155822A1

    公开(公告)日:2013-06-20

    申请号:US13686151

    申请日:2012-11-27

    Abstract: A method of manufacturing a decorative article, including a first coating formation step of forming a first coating of primarily TiN on a substrate; a second coating formation step of forming a second coating on the first coating by means of a dry plating method using a target containing 70.0 wt %≦85.0 wt % Au and 15.0 wt %≦30.0 wt % Cu; a heat treatment step of promoting formation of a solid solution of the constituents of the second coating by applying a heating process that heats the substrate on which the first coating and the second coating are disposed to 300° C.≦395° C. and then applying a cooling process; and an acid treatment step that, of the constituents of the second coating to which the heating process was applied, removes the constituents not forming a solid solution by applying an acid treatment.

    Abstract translation: 一种制造装饰品的方法,包括在基材上形成主要为TiN的第一涂层的第一涂层形成步骤; 第二涂层形成步骤,通过使用含有70.0重量%·85.0重量%Au和15.0重量%·30.0重量%Cu的靶的干电镀法在第一涂层上形成第二涂层; 通过施加将第一涂层和第二涂层的基板加热到395℃的加热工艺,促进形成第二涂层的成分的固溶体的热处理步骤,然后 应用冷却过程; 以及酸处理步骤,其中施加加热过程的第二涂层的组分通过施加酸处理除去不形成固溶体的组分。

    IMPACT AND EROSION RESISTANT THERMAL AND ENVIRONMENTAL BARRIER COATINGS
    93.
    发明申请
    IMPACT AND EROSION RESISTANT THERMAL AND ENVIRONMENTAL BARRIER COATINGS 审中-公开
    影响和耐腐蚀的热和环境壁涂料

    公开(公告)号:US20130095256A1

    公开(公告)日:2013-04-18

    申请号:US13654142

    申请日:2012-10-17

    Abstract: The present invention provides a process for the application of high temperature coating that provide enhanced impact resistance and erosion damage for the coatings. For high temperature coating systems that provide environmental protection to silicon based ceramics, the process provides the deposition of a silicon-based bond coat on the substrate using the directed vapor deposition with plasma activation and at least one supersonic gas jet nozzle. The process provides the deposition of an EBC layer using the directed vapor deposition with the gas jet nozzle. In one embodiment, the thermal barrier layer may also contain one or more dense embedded layers which further promote impact resistance. Within the process, the particular layers, silicon bond coat, EBC layer and/or TBC layer may be deposited together or specific novel layers applied in combination with other layers deposited using prior known deposition techniques.

    Abstract translation: 本发明提供了一种应用高温涂层的方法,其提供了对涂层的增强的抗冲击性和侵蚀损伤。 对于向硅基陶瓷提供环境保护的高温涂层系统,该方法使用等离子体活化的定向气相沉积和至少一个超音速气体喷射喷嘴在衬底上沉积硅基键合涂层。 该方法使用气体喷射喷嘴的定向气相沉积来提供EBC层的沉积。 在一个实施例中,热障层还可以包含一个或多个进一步提高耐冲击性的致密嵌入层。 在该过程中,可以将特定层,硅键层涂层,EBC层和/或TBC层沉积在一起或与使用现有已知沉积技术沉积的其它层组合施加的特定新层。

    PISTON RING FOR ENGINE AND MANUFACTURING METHOD THEREOF
    94.
    发明申请
    PISTON RING FOR ENGINE AND MANUFACTURING METHOD THEREOF 审中-公开
    用于发动机的活塞环及其制造方法

    公开(公告)号:US20130075977A1

    公开(公告)日:2013-03-28

    申请号:US13323564

    申请日:2011-12-12

    Applicant: Jeong Uk An

    Inventor: Jeong Uk An

    Abstract: Disclosed is a piston ring for an engine and a method of manufacturing the piston ring. The piston ring includes at least a Cr (Chromium) coating layer coated on a surface of a base material, and a Si-DLC (Silicon doped Diamond Like Carbon) coating layer coated on an outermost layer above the Cr layer and the base material. More specifically, the Si-DLC layer includes about 3 to 10 wt. % of Si.

    Abstract translation: 公开了一种用于发动机的活塞环和制造活塞环的方法。 活塞环包括涂覆在基材表面上的至少一层Cr(Chromium)涂层和涂覆在Cr层上方最外层的基底材料上的Si-DLC(掺硅金刚石碳)涂层。 更具体地,Si-DLC层包括约3至10wt。 %的Si。

Patent Agency Ranking