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屬于摻雜陶瓷材料的制備領域的彩色氧化鋯陶瓷的制備方法。該方法按８５０－９８０份氧化鋯粉體、１０－５０份穩(wěn)定劑和１０－１２０份著色劑的配比，將穩(wěn)定劑和著色劑加入到氧化鋯粉體的懸濁液中，通過控制溶液的ｐＨ值或使用各種沉淀劑，使穩(wěn)定劑和著色劑沉淀在氧化鋯粉體的表面。
溶液經過濾后干燥，將得到的粉體進行研磨，過篩，然后經成型、脫脂和燒結得到彩色氧化鋯陶瓷。本發(fā)明在納米尺度上，實現了穩(wěn)定劑、著色劑與納米氧化鋯粉體的均勻復合，能大量減少著色劑在氧化鋯陶瓷高溫燒結階段的揮發(fā)，樣品成色均勻，重復性好。
本方法制備的彩色氧化鋯陶瓷可廣泛應用于工藝裝飾、鐘表、刀具、手機外殼、珠寶首飾等領域。（圖/文www.okcoco.cn）
中譯英：
Doped ceramic material belongs to the field of preparation of color zirconia ceramic preparation method. The method according to the 850 - 980 copies of zirconia powder, 10 - 50 and 10 - 120 colorant stabilizer formulation, will the stabilizer and colorant is added to the powder of Zirconia Suspension, by controlling the pH value of the solution or the use of a variety of precipitating agent, stabilizer and a colorant precipitate in zirconia powder surface.
Solution after filtration by drying, the powder for grinding, sieving, then forming, degreasing and sintering to obtain color zirconia ceramic. The invention in the nanometer scale, realized the stabilizer, coloring agent and nano zirconia powder homogeneous composite, can reduce the number of colorant in zirconia ceramics sintered at high temperature phase of the volatile, sample fineness uniformity, good repeatability.