NICKEL-FREE DECORATIVE ZIRCONIA CERAMIC COMPOSITE MATERIALS AND METHOD FOR MANUFACTURING THE SAME

摘要

The present invention relates to a nickel (Ni)-free decorative zirconia ceramic composite material and a manufacturing method thereof. The present invention is ZrO ₂ ; At least one titanium compound selected from TiC and TiN; And a sintering agent, wherein the sintering agent provides a decorative zirconia ceramic composite material including at least one selected from Co and TiCN, and a method of manufacturing the same. According to the present invention, it is harmless to the human body, has excellent metallic luster and unique color, and thus has excellent decorative properties, and mechanical strength and the like are improved. It also has a green or blue color.