微波介质陶瓷产业体系发展研究  

Development of Industry System of Microwave Dielectric Ceramics

作　　者：苗洋[1,2] 杨凯 赵鹏 杨治华 俞雪勇 段小明[3] 贾德昌 周玉[3] Miao Yang;Yang Kai;Zhao Peng;Yang Zhihua;Yu Xueyong;Duan Xiaoming;Jia Dechang;Zhou Yu(College of Materials Science and Engineering,Taiyuan University of Technology,Taiyuan 030024,China;Jingdezhen Advanced Ceramics Research Co.,Ltd.,Jingdezhen 333000,Jiangxi,China;Institute for Advanced Ceramics,Harbin Institute of Technology,Harbin 150000,China)

机构地区：[1]太原理工大学材料科学与工程学院,太原030024 [2]景德镇先进陶瓷研究有限公司,江西景德镇333000 [3]哈尔滨工业大学特种陶瓷研究所,哈尔滨150000

出　　处：《中国工程科学》2024年第3期34-41,共8页Strategic Study of CAE

基　　金：中国工程院咨询项目“关键材料体系自立自强战略研究”(2022-PP-02)。

摘　　要：微波介质陶瓷作为微波电路中的电介质,是现代通信技术中的关键基础材料,广泛应用于通信、导航、雷达、卫星等领域。本文在分析国内外微波介质陶瓷及产业发展现状的基础上,剖析了当前我国微波介质陶瓷发展面临的问题,提出了涵盖发展目标、发展思路、重点发展方向以及发展路线图的微波介质陶瓷产业体系自立自强发展战略。为促进微波介质陶瓷的发展,实现我国微波介质陶瓷产品由中低端为主向高端型升级转变,突破高性能微波介质陶瓷制备技术及上游高纯原材料的自主化生产技术,建议加强微波介质陶瓷的基础研究和应用研究、强化重点微波通信领域的创新研发、积极布局第六代移动通信用介质陶瓷和加强产业生态建设。Microwave dielectric ceramics,owing to their ability to serve as dielectrics in microwave circuits,are widely used in communications,navigation,radar,satellite,and other fields as a key foundational material in modern communications technology.Grounded in an analysis of the current state of microwave dielectric ceramics and their corresponding industry both in China and abroad,this study identifies the challenges faced in the development of these ceramics in China and proposes a strategy for the independent development of microwave dielectric ceramics,encompassing development goals,strategies,key directions,and a development roadmap.The study aims to promote the development of microwave dielectric ceramics,facilitate the shift of the product structure from mid-to high-end products,and achieve breakthroughs in high-performance microwave dielectric ceramics preparation techniques and the independent production of upstream high-purity raw materials.Recommendations for research include strengthening the basic research and application foundations of microwave dielectric ceramics,enhancing innovative research and development in key areas of microwave communications,actively planning for 6G dielectric ceramics,and strengthening the development of the industry’s ecosystem.

关 键 词：电介质 微波介质陶瓷 微波元件 新型材料 

分 类 号：TQ174[化学工程—陶瓷工业]