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METHOD FOR POST-PROCESSING COLORED ZIRCONIUM OXIDE CERAMIC
A method for post-processing a colored zirconium oxide ceramic, the method comprising: putting the colored zirconium oxide ceramic along with a deoxidant into a heating device, conducting a firing process at a preset temperature, and a colorant containing Pr 3+ is used for the coloring, and the deoxidant is excessive with respect to a stoichiometric amount of oxygen in the heating device. The technical solution can completely replace Fe 3+ with Pr 3+ to color the zirconium oxide ceramic yellow.
METHOD FOR POST-PROCESSING COLORED ZIRCONIUM OXIDE CERAMIC
A method for post-processing a colored zirconium oxide ceramic, the method comprising: putting the colored zirconium oxide ceramic along with a deoxidant into a heating device, conducting a firing process at a preset temperature, and a colorant containing Pr 3+ is used for the coloring, and the deoxidant is excessive with respect to a stoichiometric amount of oxygen in the heating device. The technical solution can completely replace Fe 3+ with Pr 3+ to color the zirconium oxide ceramic yellow.
METHOD FOR POST-PROCESSING COLORED ZIRCONIUM OXIDE CERAMIC
VERFAHREN ZUR NACHBEHANDLUNG VON GEFÄRBTER ZIRKONOXID-KERAMIK
PROCÉDÉ DE POST-TRAITEMENT DE CÉRAMIQUE EN OXYDE DE ZIRCONIUM COLORÉE
HE LINGLING (author) / ZHENG YANCHUN (author) / GUO YING (author)
2022-04-13
Patent
Electronic Resource
English
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