Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Low-temperature co-fired ceramic material and preparation method thereof
The present invention discloses a low-temperature co-fired ceramic material and a preparation method thereof, wherein the low-temperature co-fired ceramic material comprises 40-60 wt% of La2O3-B2O3-Al2O3 glass ceramic and 40-60 wt% of an Al2O3 ceramic filling phase. The preparation method comprises: La2O3-B2O3-Al2O3 glass ceramic preparation, Al2O3 ceramic powder pretreatment, composite powder preparation, composite powder molding, and low-temperature sintering. According to the present invention, the low-temperature co-fired ceramic material has advantages of wide process window, low dielectric loss and the like, and can be used in the high frequency field, and the preparation method has characteristics of simpleness, convenience, and low equipment investment.
Low-temperature co-fired ceramic material and preparation method thereof
The present invention discloses a low-temperature co-fired ceramic material and a preparation method thereof, wherein the low-temperature co-fired ceramic material comprises 40-60 wt% of La2O3-B2O3-Al2O3 glass ceramic and 40-60 wt% of an Al2O3 ceramic filling phase. The preparation method comprises: La2O3-B2O3-Al2O3 glass ceramic preparation, Al2O3 ceramic powder pretreatment, composite powder preparation, composite powder molding, and low-temperature sintering. According to the present invention, the low-temperature co-fired ceramic material has advantages of wide process window, low dielectric loss and the like, and can be used in the high frequency field, and the preparation method has characteristics of simpleness, convenience, and low equipment investment.
Low-temperature co-fired ceramic material and preparation method thereof
ZHANG WEIJUN (Autor:in) / CHEN XINGYU (Autor:in) / BAI SHUXIN (Autor:in) / LIU ZHUOFENG (Autor:in)
23.12.2015
Patent
Elektronische Ressource
Englisch
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