牌号 | 剩磁感应强度 | 矫顽力 | 内禀矫顽力 | 最大磁能积 | 最高工作温度 |
Br mT | bHc KA/m | iHc KA/m | (BH)max KJ/m3 | Tw ℃ | |
(KG) | (kOe) | (kOe) | (MGOe) | ||
N35 | 1170-1210 | ≥868 | ≥955 | 263-287 | 80 |
(11.7-12.1) | (≥10.9) | (≥12) | (33-36) | ||
N38 | 1210-1250 | ≥899 | ≥955 | 287-310 | 80 |
(12.1-12.5) | (≥11.3) | (≥12) | (36-39) | ||
N40 | 1250-1280 | ≥923 | ≥955 | 318-342 | 80 |
(12.5-12.8) | (≥11.6) | (≥12) | (38-41) | ||
N42 | 1280-1320 | ≥923 | ≥955 | 318-342 | 80 |
(12.8-13.2) | (≥11.6) | (≥12) | (38-41) | ||
N45 | 1320-1380 | ≥876 | ≥955 | 342-366 | 80 |
(13.2-13.8) | (≥11.0) | (≥12) | (43-46) | ||
N48 | 1380-1420 | ≥835 | ≥876 | 366-390 | 80 |
(13.8-14.2) | (≥10.5) | (≥11) | (46-49) | ||
N33H | 1130-1170 | ≥836 | ≥1353 | 247-241 | 120 |
(11.3-11.7) | (≥10.5) | (≥17) | (31-34) | ||
N35H | 1170-1210 | ≥868 | ≥1353 | 263-287 | 120 |
(11.7-12.1) | (≥10.9) | (≥17) | (33-36) | ||
N38H | 1210-1250 | ≥899 | ≥1353 | 287-310 | 120 |
(12.1-12.5) | (≥11.3) | (≥17) | (36-39) | ||
N40H | 1240-1280 | ≥923 | ≥1353 | 302-326 | 120 |
(12.4-12.8) | (≥11.6) | (≥17) | (38-41) | ||
N42H | 1280-1320 | ≥955 | ≥1353 | 318-342 | 120 |
(12.8-13.2) | (≥12.0) | (≥17) | (40-43) | ||
N45H | 1320-1360 | ≥ | ≥1353 | 120 | |
(13.2-13.6) | (≥12.0) | (≥17) | (42-46) | ||
N33SH | 1130-1170 | ≥844 | ≥1592 | 247-272 | 150 |
(11.3-11.7) | (≥10.6) | (≥20) | (31-34) | ||
N35SH | 1170-1210 | ≥876 | ≥1592 | 263-287 | 150 |
(11.7-12.1) | (≥11.0) | (≥20) | (33-36) | ||
N38SH | 1210-1250 | ≥907 | ≥1592 | 287-310 | 150 |
(12.1-12.5) | (≥11.4) | (≥20) | (36-39) | ||
N40SH | 1240-1280 | ≥939 | ≥1592 | 302-326 | 150 |
(12.4-12.8) | (≥11.8) | (≥20) | (38-41) |
注:工作温度是指该温度下的开路磁通不可逆损失小于或等于5%，测试温度为20°C±2°C
Note: Working temperature is tested under 20°C±2°C, the inevitable loss of magnetic force is no more than 5%.
