Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Red zirconia ceramic material and preparation method thereof
The invention belongs to the technical field of colored zirconia ceramics, and particularly relates to a red zirconia ceramic material and a preparation method thereof. The preparation method of the red zirconia ceramic material comprises the following steps: weighing 48-55 parts by weight of tin oxide, 22-27 parts by weight of calcite, 15-20 parts by weight of quartz, 3-5 parts by weight of potassium dichromate, 3-4 parts by weight of boric acid and 1-2 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 red glaze zirconium oxide ceramic material. The red zirconia ceramic material disclosed by the invention is good in glossiness, stable in chemical performance, transparent and bright in color and luster, high in hardness and high in toughness.
本发明属于有色氧化锆陶瓷技术领域，具体涉及一种红色氧化锆陶瓷材料及其制备方法。所述的红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48～55份氧化锡、22～27份方解石、15～20份石英、3～5份重铬酸钾、3～4份硼酸、1～2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，得到红色釉氧化锆陶瓷材料。本发明的红色氧化锆陶瓷材料，光泽度好，化学性能稳定，色泽既透亮又鲜艳，硬度高，韧性高。
Red zirconia ceramic material and preparation method thereof
The invention belongs to the technical field of colored zirconia ceramics, and particularly relates to a red zirconia ceramic material and a preparation method thereof. The preparation method of the red zirconia ceramic material comprises the following steps: weighing 48-55 parts by weight of tin oxide, 22-27 parts by weight of calcite, 15-20 parts by weight of quartz, 3-5 parts by weight of potassium dichromate, 3-4 parts by weight of boric acid and 1-2 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 red glaze zirconium oxide ceramic material. The red zirconia ceramic material disclosed by the invention is good in glossiness, stable in chemical performance, transparent and bright in color and luster, high in hardness and high in toughness.
本发明属于有色氧化锆陶瓷技术领域，具体涉及一种红色氧化锆陶瓷材料及其制备方法。所述的红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48～55份氧化锡、22～27份方解石、15～20份石英、3～5份重铬酸钾、3～4份硼酸、1～2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，得到红色釉氧化锆陶瓷材料。本发明的红色氧化锆陶瓷材料，光泽度好，化学性能稳定，色泽既透亮又鲜艳，硬度高，韧性高。
Red zirconia ceramic material and preparation method thereof
红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)
25.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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