摘要
随着烧结钕铁硼的不断发展,其在电机上的运用也越来越广泛。烧结钕铁硼永磁材料优异的磁性能和稳定的温度性将对电机的正常运作起着至关重要的作用。本文从外磁场高温耐久这项指标评估烧结钕铁硼的性能指标。
With the continuous development of sintered NdFeB,its application in motor is more and more extensive.The excellent magnetic properties and stable temperature of sintered NdFeB permanent magnet materials will play an important role in the normal operation of the motor.In this paper,the performance index of sintered NdFeB was evaluated from the high temperature endurance of external magnetic field.
作者
李海英
Li Haiying(Fujian Changting Golden Dragon Rare-Earth Co.,Ltd.,Changting 366309,Fujian)
出处
《福建冶金》
2020年第3期29-31,44,共4页
Fujian Metallurgy
关键词
烧结钕铁硼
外磁场高温耐久
开距
磁性能
sintered NdFeB
the high temperature endurance of external magnetic field
open circuit distance
magnetic properties
