摘要
针对NdFeB磁体的特点,根据相关技术需求,中国已开发出一整套有自已特色的生产设备,能有效生产高档磁体。前文分别介绍了NdFeB磁性合金的制备新工艺——速凝铸片(SC)制备工艺和设备、氢爆碎及气流磨(HD+JM)制粉以及磁场取向成形工艺与设备,本文是系列文章的第四篇,侧重介绍烧结工艺的理论基础。
Based on the unique characteristics of NdFeB materials and special technical requests of processing, a series of producing equipment for magnet preparation have been developed by Chinese scientists and engineers. The new technology to prepare magnetic alloy, including strip casting, powder preparing by HD ＋ JM, forming process by using press with high magnetic orientation field have been introduced in previous papers, the basic considerations concerning sintering process will be presented in this paper.
出处
《磁性材料及器件》
CAS
CSCD
2007年第2期1-6,共6页
Journal of Magnetic Materials and Devices
