Br |
Hcb |
Hcj |
(BH)max |
TC |
TW |
(Br)剩磁温度系数 |
(Hcj)内禀矫顽力温度系数 |
||||||
| 材料 |
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 |
||||||
|
钐钴1:5
(Smpr)co5 |
T |
KGS |
KA/m |
KOe |
KA/m |
KOe |
KJ/m3 |
MGoe |
℃ |
℃ |
％℃ |
％℃ |
|
YX-16 |
0.81-0.85 |
8.1-8.5 |
620-660 |
7.8-8.3 |
1194-1830 |
15-23 |
110-127 |
14-16 |
750 |
250 |
-0.05 |
-0.3 |
|
YX-18 |
0.85-0.9 |
8.5-9.0 |
660-700 |
8.3-8.8 |
1194-1830 |
15-23 |
127-143 |
16-18 |
750 |
250 |
-0.05 |
-0.3 |
|
YX-20 |
0.9-0.94 |
9.0-9.4 |
680-725 |
8.5-9.1 |
1194-1830 |
15-23 |
150-167 |
19-21 |
750 |
250 |
-0.05 |
-0.3 |
|
YX-22 |
0.92-0.96 |
9.2-9.6 |
710-750 |
8.9-9.4 |
1194-1830 |
15-23 |
160-175 |
20-22 |
750 |
250 |
-0.05 |
-0.3 |
|
YX-24 |
0.96-1.0 |
9.6-10.0 |
730-770 |
9.2-9.7 |
1194-1830 |
15-23 |
175-190 |
22-24 |
750 |
250 |
-0.05 |
-0.3 |
|
钐钴1:5SmCo5 |
YX-20s |
0.9-0.94 |
9.0-9.4 |
680-725 |
8.5-9.1 |
1433-1830 |
18-23 |
143-160 |
18-20 |
750 |
250 |
-0.045 |
-0.28 |
YX-22s |
0.92-0.96 |
9.2-9.6 |
710-750 |
8.9-9.4 |
1433-1830 |
18-23 |
160-175 |
20-22 |
750 |
250 |
-0.045 |
-0.28 |
|
|
低温度系数钐钴1:5(SmGd)Co5 |
LTc(YX-10) |
0.59-0.63 |
5.9-6.3 |
460-493 |
5.8-6.2 |
1430-1830 |
18-23 |
68-80 |
8.5-10 |
700 |
250 |
温度范围 |
Br温度系数％℃ |
|
20-100℃ |
-0.004 |
||||||||||||
100-200℃ |
-0.021 |
||||||||||||
200-300℃ |
-0.042 |
||||||||||||
| 铈钴铜铁ce(coFecu)5 |
YX-12 |
0.70-0.74 |
7.0-7.4 |
358-390 |
4.5-4.9 |
358-478 |
4.5-6 |
80-103 |
10-13 |
450 |
200 |
||
|
钐钴2:17Sm2(CoFecuzr)17 |
YXG-24H |
0.95-1.02 |
9.5-10.2 |
700-750 |
8.7-9.4 |
≥1990 |
≥25 |
175-191 |
22-24 |
800 |
350 |
-0.03 |
-0.2 |
YXG-26H |
1.02-1.05 |
10.2-10.5 |
750-780 |
9.4-9.8 |
≥1990 |
≥25 |
191-207 |
24-26 |
800 |
350 |
-0.03 |
-0.2 |
|
YXG-28H |
1.03-1.08 |
10.3-10.8 |
756-796 |
9.5-10 |
≥1990 |
≥25 |
207-220 |
26-28 |
800 |
350 |
-0.03 |
-0.2 |
|
YXG-30H |
1.08-1.10 |
10.8-11.0 |
788-835 |
9.9-10.5 |
≥1990 |
≥25 |
220-240 |
28-30 |
800 |
350 |
-0.03 |
-0.2 |
|
YXG-24 |
0.95-1.02 |
9.5-10.2 |
700-750 |
8.7-9.4 |
≥1433 |
≥18 |
175-191 |
22-24 |
800 |
300 |
-0.03 |
-0.2 |
|
YXG-26 |
1.02-1.05 |
10.2-10.5 |
750-780 |
9.4-9.8 |
≥1433 |
≥18 |
191-207 |
24-26 |
800 |
300 |
-0.03 |
-0.2 |
|
YXG-28 |
1.03-1.08 |
10.3-10.8 |
756-796 |
9.5-10 |
≥1433 |
≥18 |
207-220 |
26-28 |
800 |
300 |
-0.03 |
-0.2 |
|
YXG-30 |
1.08-1.10 |
10.8-11.0 |
788-835 |
9.9-10.5 |
≥1433 |
≥18 |
220-240 |
28-30 |
800 |
300 |
-0.03 |
-0.2 |
|
YXG-26M |
1.02-1.05 |
10.2-10.5 |
750-780 |
9.4-9.8 |
955-1273 |
12-16 |
191-207 |
24-26 |
800 |
300 |
-0.03 |
-0.2 |
|
YXG-28M |
1.03-1.08 |
10.3-10.8 |
756-796 |
9.5-10.0 |
955-1273 |
12-16 |
207-220 |
26-28 |
800 |
300 |
-0.03 |
-0.2 |
|
YXG-30M |
1.08-1.10 |
10.8-11.0 |
788-835 |
9.9-10.5 |
955-1273 |
12-16 |
220-240 |
28-30 |
800 |
300 |
-0.03 |
-0.2 |
|
YXG-28L |
1.02-1.08 |
10.2-10.8 |
413-716 |
5.2-9.0 |
438-796 |
5.5-10.0 |
207-220 |
26-28 |
800 |
250 |
-0.03 |
-0.2 |
|
YXG-30L |
1.08-1.15 |
10.8-11.5 |
413-716 |
5.2-9.0 |
438-796 |
5.5-10.0 |
220-240 |
28-30 |
800 |
250 |
-0.03 |
-0.2 |
|
|
低温度系数钐钴2:17
(SmEr)2（CoTM)17 |
LTC(YXG-22) |
0.94-0.98 |
9.4-9.8 |
668-715 |
8.4-9.0 |
1194-1591 |
15-20 |
167-183 |
21-23 |
840 |
300 |
温度范围 |
Br温度系数％℃ |
–50-25℃ |
﹢0.005 |
||||||||||||
20-100℃ |
﹢0.012 |
||||||||||||
100-200℃ |
﹢0.006 |
||||||||||||
200-300℃ |
-0.025 |
||||||||||||