
釤鈷永磁材料性能
材料  | 牌號  | 剩余磁通密度 Br  | 矯頑力 Hcb  | 內稟矯頑力 Hcj  | 最大磁能積(BH)max  | 居里溫度  | 工作溫度  | ||||
T  | kGs  | kA/m  | kOe  | kA/m  | kOe  | kJ/m  | MGOe  | Tc  | TW  | ||
SmCo5(1:5)  | YX-18  | 0.85-0.90  | 8.5-9.0  | 620-648  | 7.8-8.2  | 1194-1153  | 15-19  | 127-143  | 16-18  | 750  | 250  | 
YX-20  | 0.92-0.96  | 9.2-9.6  | 653-717  | 8.2-9.0  | 1194-1153  | 15-19  | 150-167  | 19-21  | 750  | 250  | |
YX-24  | 0.96-1.0  | 9.6-10  | 730-770  | 9.2-9.7  | 1194-1153  | 15-19  | 175-190  | 22-24  | 750  | 250  | |
Sm.Co. (Cu.Fe.Zr.CO.)  | YXG-24  | 0.95-1.02  | 9.5-10.2  | 637-732  | 8.2-9.7  | 1143-1990  | 18-25  | 175-190  | 22-24  | 800  | 300  | 
YXG-26  | 1.02-1.05  | 10.2-11.5  | 748-796  | 9.4-10.0  | 1433-1900  | 18-25  | 195-215  | 24-26  | 800  | 300  | |
YXG-26  | 1.05-1.08  | 10.5-10.8  | 756-796  | 9.5-10.0  | 1433-1831  | 18-23  | 205-220  | 26-28  | 800  | 300  | |
YXG-28  | 1.08-1.10  | 10.8-11.0  | 780-836  | 9.8-10.5  | 955-1195  | 12-15  | 220-240  | 28-30  | 800  | 300  | |