Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Yellow zirconia ceramic material and preparation method thereof
The invention belongs to the technical field of colored zirconia ceramics, and particularly relates to a yellow zirconia ceramic material and a preparation method thereof. The preparation method of the yellow zirconia ceramic material comprises the following steps: weighing 30-40 parts by weight of sodium fluoride, 5-10 parts by weight of magnesium oxide, 40-55 parts by weight of ammonium metavanadate, 1-2 parts by weight of iron oxide and 5-10 parts by weight of zinc oxide, uniformly mixing, adding into deionized water, adding a grinding aid, and uniformly ball-milling to obtain colorant slurry; adding the zirconium oxide powder into deionized water, adding a dispersing agent, and uniformly ball-milling to obtain zirconium oxide slurry; and adding the colorant slurry into the zirconium oxide slurry, mixing, granulating, forming and sintering to obtain the yellow zirconium oxide ceramic material. The prepared yellow zirconia ceramic material is good in glossiness, stable in chemical performance, transparent and bright in color, high in hardness, high in toughness and suitable for industrial production.
本发明属于有色氧化锆陶瓷技术领域，具体涉及一种黄色氧化锆陶瓷材料及其制备方法。所述的黄色氧化锆陶瓷材料的制备方法，包括以下步骤：按重量份数，称取30～40份氟化钠、5～10份氧化镁、40～55份偏钒酸铵、1～2份氧化铁、5～10份氧化锌，混合均匀，加入去离子水中，并加入助磨剂，均匀球磨得到着色剂料浆；将氧化锆粉体加入去离子水中，并加入分散剂，均匀球磨得到氧化锆料浆；将着色剂料浆加入到氧化锆料浆中，混合后造粒、成型、烧结，即得黄色氧化锆陶瓷材料。本发明制备的黄色氧化锆陶瓷材料，光泽度好，化学性能稳定，色泽既透亮又鲜艳，硬度高，韧性高，适合工业化生产。
Yellow zirconia ceramic material and preparation method thereof
The invention belongs to the technical field of colored zirconia ceramics, and particularly relates to a yellow zirconia ceramic material and a preparation method thereof. The preparation method of the yellow zirconia ceramic material comprises the following steps: weighing 30-40 parts by weight of sodium fluoride, 5-10 parts by weight of magnesium oxide, 40-55 parts by weight of ammonium metavanadate, 1-2 parts by weight of iron oxide and 5-10 parts by weight of zinc oxide, uniformly mixing, adding into deionized water, adding a grinding aid, and uniformly ball-milling to obtain colorant slurry; adding the zirconium oxide powder into deionized water, adding a dispersing agent, and uniformly ball-milling to obtain zirconium oxide slurry; and adding the colorant slurry into the zirconium oxide slurry, mixing, granulating, forming and sintering to obtain the yellow zirconium oxide ceramic material. The prepared yellow zirconia ceramic material is good in glossiness, stable in chemical performance, transparent and bright in color, high in hardness, high in toughness and suitable for industrial production.
本发明属于有色氧化锆陶瓷技术领域，具体涉及一种黄色氧化锆陶瓷材料及其制备方法。所述的黄色氧化锆陶瓷材料的制备方法，包括以下步骤：按重量份数，称取30～40份氟化钠、5～10份氧化镁、40～55份偏钒酸铵、1～2份氧化铁、5～10份氧化锌，混合均匀，加入去离子水中，并加入助磨剂，均匀球磨得到着色剂料浆；将氧化锆粉体加入去离子水中，并加入分散剂，均匀球磨得到氧化锆料浆；将着色剂料浆加入到氧化锆料浆中，混合后造粒、成型、烧结，即得黄色氧化锆陶瓷材料。本发明制备的黄色氧化锆陶瓷材料，光泽度好，化学性能稳定，色泽既透亮又鲜艳，硬度高，韧性高，适合工业化生产。
Yellow zirconia ceramic material and preparation method thereof
黄色氧化锆陶瓷材料及其制备方法
YANG YAOGANG (Autor:in) / WANG DECHANG (Autor:in) / GAO YONG (Autor:in)
04.03.2022
Patent
Elektronische Ressource
Chinesisch
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