公开(公告)号：US5015537A

公开(公告)日：1991-05-14

申请号：US405243

申请日：1989-09-11

申请人： Akira Uchiyama ,  Kiyohiro Imai

发明人： Akira Uchiyama ,  Kiyohiro Imai

IPC分类号： B44F1/08

CPC分类号： B44F1/08 ,  Y10T428/12549 ,  Y10T428/12576 ,  Y10T428/12611 ,  Y10T428/265

摘要： An improved ornamental member including at least two types of Cr or Ti hard films of different color tones disposed by ion plating on a substrate is prepared. The laminate includes a combination of Cr and Ti hard films including a stainless steel colored Cr hard film layer containng Cr, N and C as the main constituents, a gold colored Ti hard film having Ti and N as the main constitutents, a dark grey Ti hard film having Ti, N and C as the main constituents, a blue Ti hard film having Ti and O as the main constituents and a brown Ti hard film having Ti, O and C as the main constituents. The thickness of a single year of hard film is between about 0.2 and 1.5 .mu.m and the total film thickness at the laminated portion is less than about 3 .mu.m. Preferably, each hard film layer is between about 0.2 and 0.8 .mu.m.

摘要翻译： 制备改进的装饰构件，其包括在衬底上通过离子电镀设置的不同色调的至少两种类型的Cr或Ti硬膜。 层压体包括Cr和Ti硬膜的组合，其包括以Cr，N和C为主要成分的不锈钢着色的Cr硬质膜层，以Ti和N为主要成分的金色Ti硬质膜，深灰色Ti 具有Ti，N和C作为主要成分的硬质膜，以Ti和O为主要成分的蓝色Ti硬质膜和以Ti，O和C为主要成分的棕色Ti硬质膜。 一年硬膜的厚度为0.2〜1.5μm左右，层叠部的膜厚为3μm以下。 优选地，每个硬膜层在约0.2和0.8μm之间。