钕铁硼永磁体钕铁硼永磁体以其优异的性能、丰富的原料、合理的价格正得以迅猛的发展和广泛的应用。
其主要应用在微特电机、永磁仪表、电子工业、汽车工业、石油化工、核磁共振装置、音响器材、
磁悬浮系统、磁性传动机构和磁疗设备等方面。钕铁硼磁铁容易生锈、氧化,所以对钕铁硼磁铁,
其表面通常需作电镀处理,如镀锌、镍、锡、银、金等,也可以做磷化处理或喷环氧树指来减慢其氧化速度。NdFeB磁特性牌号剩磁矫顽力内禀
矫顽力最大
磁能积居里
温度最高
工作温度 TKGsKA/mKOeKA/mKOeKJ/m3MGOeoCoC烧结钕铁硼N-301.08-1.1510.8-11.5780-8369.8-10.5≥955≥12220-24028-3131080-100N-331.13-1.1711.3-11.7795-88010.0-11.1≥955≥12245-26031-3331080-100N-351.18-1.2211.8-12.2875-91511.0-11.5≥955≥12260-28533-3631080-100N-381.22-1.2612.2-12.6860-91510.8-11.5≥955≥12285-30336-3831080-100N-401.26-1.2912.6-12.9836-87610.5-11.0≥955≥12303-31838-4031080-100N-421.29-1.3312.9-13.3836-87610.5-11.0≥955≥12318-34240-4231080-100N-451.33-1.3713.3-13.7836-87610.5-11.0≥955≥12342-35842-4531080-100N-481.37-1.4313.7-14.3926-111411.5-14.0≥955≥12358-36446-4931080-100N-27H1.02-1.1010.2-11.0765-8359.6-10.5≥1353≥17195-22025-28340120N-30H1.08-1.1510.8-11.5810-85010.2-10.7≥1353≥17220-24528-31340120N-33H1.14-1.1711.4-11.7820-87610.3-11.0≥1353≥17247-26331-33340120N-35H1.17-1.2111.7-12.1860-91510.8-11.5≥1353≥17263-27933-35340120N-38H122-1.2612.2-12.6915-95511.5-12.0≥1353≥17287-30336-38340120N-40H1.26-1.2912.6-12.9915-95511.5-12.0≥1353≥17303-31838-40340120N-27SH1.02-1.1010.2-11.0765-8359.6-10.5≥1595≥17195-22025-28350150N-30SH1.08-1.1210.8-11.2812-85210.2-10.7≥1595≥20216-24627-30350150N-33SH1.14-1.1711.4-11.7740-87610.3-11.0≥1595≥20247-26331-33350150N-35SH1.17-1.2111.7-12.1860-91510.8-11.5≥1595≥20263-27933-35350150N-25UH0.98-1.029.8-10.2732-7649.2-9.6≥1990≥25183-19923-25350180N-28UH1.04-1.0810.4-10.8780-8129.8-10.8≥1990≥25183-22323-25350180N-30UH1.08-1.1210.8-11.2804-84410.1-10.6≥1990≥25223-23928-30350180N-33UH1.14-1.1711.4-11.7740-87610.3-11.0≥1990≥25247-26331-33350180N-25EH0.98-1.029.8-10.2732-7649.2-9.6≥2387≥30183-19923-25350200N-28EH1.04-1.0810.4-10.8780-8129.8-10.2≥2387≥30207-22326-28350200