发明名称 Coated article and method of production
摘要 A coated article having a silver colored ornamental appearance is provided. The coated article includes a layer of pure, active metallic chromium coated on a substrate and an outer layer of chromium nitride carbide on the chromium layer. Intermediate mixed layers including metallic chromium, chromium nitride, chromium carbide and chromium nitride carbide may also be provided. The plating layers adhere strongly to the substrate. The coated article has good wear and mar resistant properties and a color tone similar to that of stainless steel.
申请公布号 US4943486(A) 申请公布日期 1990.07.24
申请号 US19880176124 申请日期 1988.03.31
申请人 SEIKO EPSON CORPORATION 发明人 UCHIYAMA, AKIRA
分类号 A44C27/00;C23C14/06;C23C14/14;G04B37/22 主分类号 A44C27/00
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