作者: Miya Yukio , Tase Fumio , Tanokura Yukio , Naoi Koichi
DOI:
关键词: Color tone 、 Noble metal 、 Coating 、 Scratch 、 Composite material 、 Materials science 、 Alloy 、 Plating 、 Layer (electronics) 、 Ceramic
摘要: PROBLEM TO BE SOLVED: To provide an ornament having a feeling of high quality and excellent scratch resistance, hardly causing the degradation appearance due to scratches white coating film resembling stainless steel giving quality. SOLUTION: The which is composed noble metal or alloy, has color formed by dry plating method as outermost layer constituted of; base material for ceramic; under on surface material; wear resistant method; method. hard 0.2 1.5 μm thickness 0.002 0.1 tone. COPYRIGHT: (C)2003,JPO