Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Microwave ceramic powder and preparation method thereof, and application of microwave ceramic powder in dielectric filter
The invention discloses a microwave ceramic material. The microwave ceramic material comprises ceramic powder and is characterized in that the ceramic powder comprises a compound composed of Ca, Ti, Sm, Al, Nd and O, and the structural formula of the compound is Ca<1+x >(Sm,Nd) Al<1-x >TiO<4>, wherein x, y and z represent the numbers of atoms. The invention also discloses a preparation method of the microwave ceramic material and application of the microwave ceramic material in preparation of a ceramic dielectric filter. According to the method, the machining performance of the microwave ceramic powder can be effectively improved, and the problem that microwave ceramic powder adopted in the prior art is difficult to produce and apply in batches on a large scale is solved.
本发明公开了一种微波陶瓷材料，包括陶瓷粉料，其特征在于，所述陶瓷粉料包含Ca、Ti、Sm、Al、Nd以及O元素组成的化合物，所述化合物的结构式为Ca(Smy，Ndz)AlTixO；其中x、y、z均代表原子个数。本发明还公开了一种微波陶瓷材料的制备方法及微波陶瓷材料在制备陶瓷介质滤波器中的应用。本发明能有效提高微波陶瓷粉料的机械加工性能，解决了现有技术所采用的微波陶瓷粉料难以大规模的批量生产和应用的问题。
Microwave ceramic powder and preparation method thereof, and application of microwave ceramic powder in dielectric filter
The invention discloses a microwave ceramic material. The microwave ceramic material comprises ceramic powder and is characterized in that the ceramic powder comprises a compound composed of Ca, Ti, Sm, Al, Nd and O, and the structural formula of the compound is Ca<1+x >(Sm,Nd) Al<1-x >TiO<4>, wherein x, y and z represent the numbers of atoms. The invention also discloses a preparation method of the microwave ceramic material and application of the microwave ceramic material in preparation of a ceramic dielectric filter. According to the method, the machining performance of the microwave ceramic powder can be effectively improved, and the problem that microwave ceramic powder adopted in the prior art is difficult to produce and apply in batches on a large scale is solved.
本发明公开了一种微波陶瓷材料，包括陶瓷粉料，其特征在于，所述陶瓷粉料包含Ca、Ti、Sm、Al、Nd以及O元素组成的化合物，所述化合物的结构式为Ca(Smy，Ndz)AlTixO；其中x、y、z均代表原子个数。本发明还公开了一种微波陶瓷材料的制备方法及微波陶瓷材料在制备陶瓷介质滤波器中的应用。本发明能有效提高微波陶瓷粉料的机械加工性能，解决了现有技术所采用的微波陶瓷粉料难以大规模的批量生产和应用的问题。
Microwave ceramic powder and preparation method thereof, and application of microwave ceramic powder in dielectric filter
一种微波陶瓷粉料及其制备方法和其在介质滤波器中的应用
JIANG JINRUI (Autor:in) / WU JUN (Autor:in) / PANG XINFENG (Autor:in) / MO HUIHAI (Autor:in)
10.04.2020
Patent
Elektronische Ressource
Chinesisch
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