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High-thermal-conductivity fluororesin/h-BN/CLAT composite dielectric material with adjustable dielectric constant and preparation method thereof
The invention relates to a high-thermal-conductivity fluororesin/h-BN/CLAT composite dielectric material with an adjustable dielectric constant and a preparation method thereof. The chemical composition of high-dielectric-constant microwave dielectric ceramic is (Ca<1-x> La<2/3x>) (Ti<1-y>Al<3/4y>) O3, wherein x is more than or equal to 0.1 and less than or equal to 0.3, and y is more than or equal to 0 and less than or equal to 0.2. The fluororesin/h-BN/CLAT composite dielectric material comprises a fluororesin base material and microwave dielectric ceramic powder distributed in the fluororesin base material. The microwave dielectric ceramic powder is h-BN and (Ca<1-x>La<2/3x>) (Ti<1-y>Al<3/4y>) O3, wherein x is more than or equal to 0.1 and less than or equal to 0.3, and y is more than or equal to 0 and less than or equal to 0.2; The total mass of the microwave dielectric ceramic powder is 20-40wt%.
本发明涉及一种介电常数可调的高导热氟树脂/h‑BN/CLAT复合介质材料及其制备方法，所述高介电常数微波介质陶瓷的化学组成为(Ca1‑xLa2/3x)(Ti1‑yAl3/4y)O3，其中0.1≤x≤0.3，0≤y≤0.2。氟树脂/h‑BN/CLAT复合介质材料包括：氟树脂基材、以及分布于所述氟树脂基材中的微波介质陶瓷粉体；所述微波介质陶瓷粉体为h‑BN和为(Ca1‑xLa2/3x)(Ti1‑yAl3/4y)O3，其中0.1≤x≤0.3，0≤y≤0.2；所述微波介质陶瓷粉体总质量为20～40wt%。
High-thermal-conductivity fluororesin/h-BN/CLAT composite dielectric material with adjustable dielectric constant and preparation method thereof
The invention relates to a high-thermal-conductivity fluororesin/h-BN/CLAT composite dielectric material with an adjustable dielectric constant and a preparation method thereof. The chemical composition of high-dielectric-constant microwave dielectric ceramic is (Ca<1-x> La<2/3x>) (Ti<1-y>Al<3/4y>) O3, wherein x is more than or equal to 0.1 and less than or equal to 0.3, and y is more than or equal to 0 and less than or equal to 0.2. The fluororesin/h-BN/CLAT composite dielectric material comprises a fluororesin base material and microwave dielectric ceramic powder distributed in the fluororesin base material. The microwave dielectric ceramic powder is h-BN and (Ca<1-x>La<2/3x>) (Ti<1-y>Al<3/4y>) O3, wherein x is more than or equal to 0.1 and less than or equal to 0.3, and y is more than or equal to 0 and less than or equal to 0.2; The total mass of the microwave dielectric ceramic powder is 20-40wt%.
本发明涉及一种介电常数可调的高导热氟树脂/h‑BN/CLAT复合介质材料及其制备方法，所述高介电常数微波介质陶瓷的化学组成为(Ca1‑xLa2/3x)(Ti1‑yAl3/4y)O3，其中0.1≤x≤0.3，0≤y≤0.2。氟树脂/h‑BN/CLAT复合介质材料包括：氟树脂基材、以及分布于所述氟树脂基材中的微波介质陶瓷粉体；所述微波介质陶瓷粉体为h‑BN和为(Ca1‑xLa2/3x)(Ti1‑yAl3/4y)O3，其中0.1≤x≤0.3，0≤y≤0.2；所述微波介质陶瓷粉体总质量为20～40wt%。
High-thermal-conductivity fluororesin/h-BN/CLAT composite dielectric material with adjustable dielectric constant and preparation method thereof
一种介电常数可调的高导热氟树脂/h-BN/CLAT复合介质材料及其制备方法
LIN HUIXING (author) / PENG HAIYI (author) / YAO XIAOGANG (author) / GU ZHONGYUAN (author) / ZHANG YI (author) / ZHAO XIANGYU (author) / HE FEI (author) / JIANG SHAOHU (author)
2021-05-07
Patent
Electronic Resource
Chinese
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
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High-dielectric-constant ceramic dielectric material and preparation method thereof
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