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Preparation method of high-temperature-resistant low-dielectric-loss SiBCN composite ceramic

LI DAXIN / LIN HAILONG / QI PENG / GAO CHENGUANG / LIN KUNPENG / ZHANG YI / YANG ZHIHUA / JIA DECHANG / ZHOU YU

The invention discloses a preparation method of high-temperature-resistant low-dielectric-loss SiBCN composite ceramic, and relates to a preparation method of SiBCN composite ceramic. The invention aims to solve the problems that the existing SiBCN ceramic is difficult to prepare compact block ceramic, and the dielectric constant and dielectric loss of the compact block ceramic are relatively high. The method comprises the following steps: 1, preparing slurry; 2, curing the precursor slurry; 3, performing ceramic pyrolysis; and 4, heat treatment. The preparation method is used for preparing the high-temperature-resistant and low-dielectric-loss SiBCN composite ceramic.

一种耐高温低介电损耗SiBCN复相陶瓷的制备方法，它涉及SiBCN复相陶瓷的制备方法。本发明要解决现有SiBCN陶瓷难以制备得到致密的块体陶瓷，且其介电常数和介电损耗相对较高的问题。方法：一、浆料制备；二、先驱体浆料固化；三、陶瓷热解；四、热处理。本发明用于耐高温低介电损耗SiBCN复相陶瓷的制备。

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Preparation method of high-temperature-resistant low-dielectric-loss SiBCN composite ceramic

LI DAXIN / LIN HAILONG / QI PENG / GAO CHENGUANG / LIN KUNPENG / ZHANG YI / YANG ZHIHUA / JIA DECHANG / ZHOU YU

The invention discloses a preparation method of high-temperature-resistant low-dielectric-loss SiBCN composite ceramic, and relates to a preparation method of SiBCN composite ceramic. The invention aims to solve the problems that the existing SiBCN ceramic is difficult to prepare compact block ceramic, and the dielectric constant and dielectric loss of the compact block ceramic are relatively high. The method comprises the following steps: 1, preparing slurry; 2, curing the precursor slurry; 3, performing ceramic pyrolysis; and 4, heat treatment. The preparation method is used for preparing the high-temperature-resistant and low-dielectric-loss SiBCN composite ceramic.

一种耐高温低介电损耗SiBCN复相陶瓷的制备方法，它涉及SiBCN复相陶瓷的制备方法。本发明要解决现有SiBCN陶瓷难以制备得到致密的块体陶瓷，且其介电常数和介电损耗相对较高的问题。方法：一、浆料制备；二、先驱体浆料固化；三、陶瓷热解；四、热处理。本发明用于耐高温低介电损耗SiBCN复相陶瓷的制备。

Preparation method of high-temperature-resistant low-dielectric-loss SiBCN composite ceramic

LI DAXIN / LIN HAILONG / QI PENG / GAO CHENGUANG / LIN KUNPENG / ZHANG YI / YANG ZHIHUA / JIA DECHANG / ZHOU YU

The invention discloses a preparation method of high-temperature-resistant low-dielectric-loss SiBCN composite ceramic, and relates to a preparation method of SiBCN composite ceramic. The invention aims to solve the problems that the existing SiBCN ceramic is difficult to prepare compact block ceramic, and the dielectric constant and dielectric loss of the compact block ceramic are relatively high. The method comprises the following steps: 1, preparing slurry; 2, curing the precursor slurry; 3, performing ceramic pyrolysis; and 4, heat treatment. The preparation method is used for preparing the high-temperature-resistant and low-dielectric-loss SiBCN composite ceramic.

一种耐高温低介电损耗SiBCN复相陶瓷的制备方法，它涉及SiBCN复相陶瓷的制备方法。本发明要解决现有SiBCN陶瓷难以制备得到致密的块体陶瓷，且其介电常数和介电损耗相对较高的问题。方法：一、浆料制备；二、先驱体浆料固化；三、陶瓷热解；四、热处理。本发明用于耐高温低介电损耗SiBCN复相陶瓷的制备。

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Titel:

Preparation method of high-temperature-resistant low-dielectric-loss SiBCN composite ceramic

Weitere Titelangaben:

一种耐高温低介电损耗SiBCN复相陶瓷的制备方法

Beteiligte:

LI DAXIN (Autor:in) / LIN HAILONG (Autor:in) / QI PENG (Autor:in) / GAO CHENGUANG (Autor:in) / LIN KUNPENG (Autor:in) / ZHANG YI (Autor:in) / YANG ZHIHUA (Autor:in) / JIA DECHANG (Autor:in) / ZHOU YU (Autor:in)

Erscheinungsdatum:

23.01.2024

Medientyp:

Patent

Format:

Elektronische Ressource

Sprache:

Chinesisch

Klassifikation:

IPC: C04B Kalk , LIME

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