摘要
钕铁硼永磁材料作为第三代永磁材料,是应用范围最广、发展速度最快、综合性能最优、性价比最高的磁性材料,由于使用稀土元素获得最高的磁能积,以及相应的矫顽力,可以大幅提升电能-机械能转化效率,在碳排放和节能降耗中发挥核心材料作用,广泛应用于新能源汽车、节能家电、消费电子、清洁能源等领域。着力从中国稀土永磁产业发展现状、"十四五"磁材市场需求预测和原料供应等几方面进行分析,并提出相应的意见和建议。
As the third generation permanent magnet material,NdFeB permanent magnet material has the widest application range,the fastest development speed,the best comprehensive performance and the highest cost-effective magnetic material.Due to the highest magnetic product and corresponding coercivity,it can greatly improve the electric energy-mechanical energy conversion efficiency,play the core material in carbon emission and energy saving and consumption reduction,and is widely used in new energy vehicles,energy saving home appliances,consumer electronics,clean energy and other fields,etc.The report focuses on analyzing the current situation of the rare earth permanent magnet industry in China,the market demand prediction and raw materials supply during the 14 th Five-Year Plan,and advises forward corresponding opinions and suggestions.
作者
张英建
李军
马晓辉
房成
李玉钏
ZHANG Yingjian;LI Jun;MA Xiaohui;FANG Cheng;LI Yuchuan(Shandong Steel Research Institute of Aluminum Rare Earth Technology Co.,Ltd.,Weishan 277600,Shandong,China)
出处
《金属功能材料》
CAS
2022年第1期67-77,84,共12页
Metallic Functional Materials
关键词
钕铁硼
市场
现状
趋势
分析
NdFeB
market
current situation
trend
analysis