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    ORNAMENTAL COMPONENT AND CLOCK USING SAME, PORTABLE TERMINAL AND PERSONAL ORNAMENT
    4.
    发明公开
    ORNAMENTAL COMPONENT AND CLOCK USING SAME, PORTABLE TERMINAL AND PERSONAL ORNAMENT 有权
    DEKORATIVE KOMPONENTE UND UHR DAMIT，TRAGBARESENDGERÄTUNDPERSÖNLICHESORNAMENT

    公开(公告)号：EP3040433A4

    公开(公告)日：2017-05-10

    申请号：EP14839891

    申请日：2014-08-29

    申请人： KYOCERA CORP

    发明人： MIKAKI SHUNJI ,  HANAI AKIHIRO ,  NAKASUGA MINORU

    IPC分类号： C22C29/16 ,  A44C5/00 ,  C22C1/05

    CPC分类号： C22C29/16 ,  C22C1/053 ,  G04B37/22

    摘要： There are provided an ornamental component which is made of gold-colored ceramics and can shorten the shaping working time, and a watch, a portable terminal and a personal ornament using the ornamental component. An ornamental component of the invention has an ornamental face, and includes a titanium nitride sintered body containing nickel and niobium, and the titanium nitride sintered body contains a compound including nickel, niobium and titanium. The presence of the compound including nickel, niobium and titanium in the titanium nitride sintered body reduces adhesion to a grindstone during the shaping operation for obtain an ornamental component having a predetermined shape, and thereby render a grindstone resistant to clogging, which can shorten the shaping working time. An ornamental component having a glossy, high-quality ornamental face is obtained.

    摘要翻译： 提供了一种由金色陶瓷制成并可缩短成形工作时间的装饰部件，以及一种使用该装饰部件的手表，便携式终端和个人装饰品。 本发明的装饰部件具有装饰面，并且包括含有镍和铌的氮化钛烧结体，并且氮化钛烧结体包含含有镍，铌和钛的化合物。 在氮化钛烧结体中包含镍，铌和钛的化合物的存在降低了在成型操作过程中对磨石的附着力，从而获得具有预定形状的装饰部件，由此使磨石具有抗堵塞性，这可以缩短成型 工作时间。 获得具有光泽，高质量装饰面的装饰部件。