Aluminoborosilicate mineral material, low-temperature co-fired ceramic composite material, low-temperature co-fired ceramic composite material, composite substrate and manufacturing method thereof
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机译:铝硼硅酸盐矿物材料,低温共烧陶瓷复合材料,低温共烧陶瓷复合材料,复合基板及其制造方法
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摘要
The present invention relates to an aluminoborosilicate mineral material, a low-temperature co-fired ceramic composite material, a low-temperature co-fired ceramic, a composite substrate, and a method for manufacturing the same. In the aluminoborosilicate mineral material used in low-temperature co-fired ceramics, the following composition is expressed by mass percentage based on the following oxides: 0.42% to 1.15% Na 2 O; 14.15% to 23.67% K 2 O; 1.17% to 4.10% CaO; 0-2.65% Al 2 O 3 ; 13.19% -20.00% B 2 O 3 and 53.47% -67.17% SiO 2 . The aluminoborosilicate mineral material has stable chemical properties, and the low-temperature co-fired ceramic produced thereby has excellent dielectric properties, as well as low sintering temperature, low coefficient of thermal expansion, excellent mechanical performance and LTCC process matching properties. , LTCC package can be widely used in the field of substrate.
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机译:铝硼硅酸盐矿物材料,低温共烧陶瓷复合材料,低温共烧陶瓷,复合基板及其制造方法技术领域本发明涉及铝硼硅酸盐矿物材料,低温共烧陶瓷复合材料,低温共烧陶瓷,复合基板及其制造方法。在低温共烧陶瓷中使用的铝硼硅酸盐矿物材料中,以下成分以基于以下氧化物的质量百分比表示:0.42%至1.15%Na 2 Sub> O; K 2 Sub> O为14.15%至23.67% CaO为1.17%至4.10%; 0-2.65%Al 2 Sub> O 3 Sub>; 13.19%-20.00%B 2 Sub> O 3 Sub>和53.47%-67.17%SiO 2 Sub>。铝硼硅酸盐矿物材料具有稳定的化学性能,由此生产的低温共烧陶瓷具有出色的介电性能,以及低的烧结温度,低的热膨胀系数,出色的机械性能和LTCC工艺匹配性能。 ,LTCC封装可广泛用于基板领域。
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