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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 Pr3+ 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 Pe3+ with Pr3+ 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 Pr3+ 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 Pe3+ with Pr3+ to color the zirconium oxide ceramic yellow.
METHOD FOR POST-PROCESSING COLORED ZIRCONIUM OXIDE CERAMIC
HE LINGLING (Autor:in) / ZHENG YANCHUN (Autor:in) / GUO YING (Autor:in)
30.11.2017
Patent
Elektronische Ressource
Englisch
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