摘要
钕铁硼永磁材料是我国“十四五”期间重点突破的关键材料品种之一。作为钕铁硼永磁材料的主要代表,其市场占有率高达90%以上。在介绍烧结钕铁硼永磁材料发展现状的基础上,分析了钕铁硼永磁材料主要原材料烧结钕铁硼速凝薄片的生产工艺流程,介绍了采用真空感应熔炼速凝成型炉生产烧结钕铁硼速凝薄片的优势,并对钕铁硼磁性材料的产品应用市场和研究发展方向做出了分析和判断。
Nd-Fe-B permanent magnetic material is one of the key material varieties that China will focus on during the 14th Five-Year Plan period.As the main representative of Nd-Fe-B permanent magnetic materials,the market share is as high as 90%.On the basis of introducing the development status of sintered Nd-Fe-B permanent magnetic material,the paper makes an analysis on production process of sintered Nd-Fe-B strip casting,the main raw material of permanent magnetic material,and makes an introduction on the advantages of producing sintered Nd-Fe-B strip casting with vacuum induction melting furnace,and makes analysis and judgement on the product application market and research and development direction of Nd-Fe-B magnetic materials.
作者
郭峰
GUO Feng(China Nerin Engineering Co.,Ltd.,Nanchang,Jiangxi 330038,China)
出处
《有色冶金设计与研究》
2022年第6期28-31,共4页
Nonferrous Metals Engineering & Research
关键词
稀土永磁材料
烧结钕铁硼速凝薄片
烧结工艺
市场应用
rare earth permanent magnetic materials
sintered Nd-Fe-B strip casting
sintered process
market application
