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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 Fe3+ 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 Fe3+ with Pr3+ to color the zirconium oxide ceramic yellow.
Method for post-processing colored zirconium oxide ceramic
HE LINGLING (author) / ZHENG YANCHUN (author) / GUO YING (author)
2020-02-11
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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