钕铁硼磁铁磁性能 Magnetic Properties of NdFeB Magnets

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1、钕铁硼磁铁磁性能MagneticPropertiesofNdFeBMagnets材料牌号剩磁Br矫顽力Hcb内禀矫顽力Hcj最大磁能积(BH)max工作温度TWTKGsKA/mKOeKA/mKOeKJ/m3MGOe°CN351.17-1.2111.7-12.1876-89911.0-11.3≥955≥12263-27933-35≤80N381.22-1.2612.2-12.6876-92311.0-11.6≥955≥12287-30336-38≤80N401.26-1.2912.6-12.9876-92311.0-11.6≥955≥12303-31838-40

2、≤80N421.30-1.3313.0-13.3876-92611.0-11.6≥955≥12318-33440-42≤80N451.33-1.3713.3-13.7876-92611.0-11.6≥955≥12342-35843-45≤80N481.36-1.4213.6-14.2876-92611.0-11.6≥955≥12358-38245-48≤80N501.41-1.4514.1-14.5828-90710.4-11.4≥876≥11382-39848-50≤70N521.44-1.4814.4-14.8828-90710.4-11.4≥876≥11

3、394-41449.5-52≤70N35M1.17-1.2111.7-12.1892-91511.2-11.5≥1114≥14263-27933-35≤100N38M1.22-1.2612.2-12.6907-93111.4-11.7≥1114≥14287-30336-38≤100N40M1.26-1.2912.6-12.9907-94711.4-11.9≥1114≥14303-31838-40≤100N42M1.30-1.3313.0-13.3907-94711.4-11.9≥1114≥14318-33440-42≤100N45M1.33-1.3713.3-

4、13.7907-95511.4-12.0≥1114≥14334-35842-45≤100N48M1.36-1.4213.6-14.2907-95511.4-12.0≥1114≥14358-38245-48≤100N50M1.41-1.4514.1-14.5907-97111.4-12.2≥1114≥14382-39848-50≤100N33H1.14-1.1711.4-11.7820-87610.3-11.0≥1353≥17247-26331-33≤120N35H1.17-1.2111.7-12.1860-90710.8-11.4≥1353≥17263-279

5、33-35≤120N38H1.22-1.2612.2-12.6907-94711.4-11.9≥1353≥17287-30336-38≤120N40H1.26-1.2912.6-12.9907-94711.4-11.9≥1353≥17303-31838-40≤120N42H1.30-1.3313.0-13.3907-94711.4-11.9≥1353≥17318-33440-42≤120N45H1.33-1.3713.3-13.7907-94711.4-11.9≥1353≥17342-35843-45≤120N48H1.36-1.4213.6-14.2907-

6、97111.4-12.2≥1274≥16358-38245-48≤110N30SH1.08-1.1210.8-11.2804-84410.1-10.6≥1592≥20223-23928-30≤150N33SH1.14-1.1711.4-11.7820-87610.3-11.0≥1592≥20247-26331-33≤150N35SH1.17-1.2111.7-12.1860-90710.8-11.4≥1592≥20263-27933-35≤150N38SH1.22-1.2612.2-12.6907-94711.4-11.9≥1592≥20287-30336-3

7、8≤150N40SH1.26-1.2912.6-12.9907-94711.4-11.9≥1592≥20303-31838-40≤150N42SH1.30-1.3313.0-13.3907-94711.4-11.9≥1592≥20318-33440-42≤150N45SH1.33-1.3713.3-13.7907-94711.4-11.9≥1512≥19342-35843-45≤140N28UH1.04-1.0810.4-10.8780-8129.8-10.2≥1990≥25207-22326-28≤180N30UH1.08-1.1210.8-11.2804-

8、84410.1-10.6≥1990≥2