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Method of low-temperature sintering calcium zirconate microwave dielectric ceramic
A method of low-temperature sintering calcium zirconate microwave dielectric ceramic includes following steps: (A) preparing a mixed material from raw materials according to mass ratio; (B) ball-milling, drying, mixing, sieving and sintering the mixed material to prepare a sintering aid for later use; (C) weighing a calcium zirconate base material, adding the sintering aid to the calcium zirconate base material to obtain a mixture, and ball-milling, drying, grinding and sieving the mixture to prepare a powder material for later use; and finally (D) adding a bonding agent to the powder material to perform granulation, and performing a blank making process and a sintering process to obtain the product. The microwave dielectric ceramic is effectively reduced in sintering temperature on the basis of maintaining an excellent microwave dielectric performance.
Method of low-temperature sintering calcium zirconate microwave dielectric ceramic
A method of low-temperature sintering calcium zirconate microwave dielectric ceramic includes following steps: (A) preparing a mixed material from raw materials according to mass ratio; (B) ball-milling, drying, mixing, sieving and sintering the mixed material to prepare a sintering aid for later use; (C) weighing a calcium zirconate base material, adding the sintering aid to the calcium zirconate base material to obtain a mixture, and ball-milling, drying, grinding and sieving the mixture to prepare a powder material for later use; and finally (D) adding a bonding agent to the powder material to perform granulation, and performing a blank making process and a sintering process to obtain the product. The microwave dielectric ceramic is effectively reduced in sintering temperature on the basis of maintaining an excellent microwave dielectric performance.
Method of low-temperature sintering calcium zirconate microwave dielectric ceramic
LI QIAN (Autor:in) / SUN HUAN (Autor:in) / HUANG JINLIANG (Autor:in) / LI LIHUA (Autor:in) / GU YONGJUN (Autor:in)
08.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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