综述了NdFeB粘结磁体粉末材料制备技术研究的主要进展.介绍了NdFeB粘结磁粉的主要制备方法及其工艺特点,讨论了不同制备工艺以及添加微量合金元素对NdFeB合金磁粉材料微观组织结构和磁性能的影响.在此基础上,指出了进一步提高NdFeB粘结磁体材料磁性能的可能途径及今后研究工作的方向.
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