摘要
综述了目前烧结钕铁硼永磁体制备工艺中速凝薄带、氢爆、压制成型、烧结与热处理等工序的主要特点和研究进展,分析了其主要的影响因素。同时,探讨了烧结钕铁硼永磁体研究领域未来的发展方向。
The main characteristics and research progress of the procedure of strip casting, hydrogen decrepitation, compression molding, sintering and heat treatment in the preparation process of sintered NdFeB permanent magnets were reviewed, and the main influence factors were analyzed. At the same time, the future development direction of the research field of sintered NdFeB permanent magnets was discussed.
作者
利荣森
唐焱
徐晋勇
甘家毅
LI Rongsen;TANG Yan;XU Jinyong;GAN Jiayi(School of Mechanical and Electrical Engineering, Guilin University of Electronic Technology, Guilin 541004, China;Aluminum Corporation of China Limited Guangxi Non-ferrous Metals Group Jinyuan Rare-earth Co.,Ltd., Hezhou 542603,China)
出处
《热加工工艺》
北大核心
2019年第4期10-14,18,共6页
Hot Working Technology
基金
广西科技计划项目(桂科AC16380041)
桂工信推进([2017]118号)
关键词
烧结钕铁硼
制备工艺
研究进展
影响因素
sintered NdFeB
preparation process
research progress
influence factors
