Rss & SiteMap
声学楼论坛 http://www.nju520.com/bbs/
材料 |
剩磁(KGS) |
矫顽力(KOe) |
磁能积(MGOe) |
工作温度 |
XGS26 |
10.0~10.7 |
8.5~10.3 |
24~26 |
350℃ |
钐钴
材料Material |
牌号 |
剩磁 Br |
矫顽力 Hcb |
内禀矫顽力 Hcj |
磁能积 (BH)max |
工作温度TW | ||||
T |
KA/m |
KA/m |
KJ/m3 | |||||||
KGs |
KOe |
KOe |
MGOe | |||||||
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
℃ | ||
SmCo5 and Sm(Pr)Co |
XG18 |
0.92 |
0.82 |
756 |
639 |
1751 |
1194 |
159 |
127 |
250 |
9.2 |
8.2 |
9.5 |
8.0 |
22.0 |
15.0 |
20 |
16 | |||
XG20 |
0.95 |
0.87 |
756 |
639 |
1751 |
1194 |
175 |
143 | ||
9.5 |
8.7 |
9.5 |
8.0 |
22.0 |
15.0 |
22 |
18 | |||
XG22 |
1.0 |
0.93 |
772 |
660 |
1751 |
1194 |
191 |
159 | ||
10 |
9.3 |
9.7 |
8.3 |
22.0 |
15.0 |
24 |
20 | |||
XG24 |
1.04 |
0.96 |
780 |
660 |
1751 |
1194 |
207 |
175 | ||
10.4 |
9.6 |
9.8 |
8.3 |
22.0 |
15.0 |
26 |
22 | |||
Sm2Co17 |
XGS24M |
1.04 |
0.96 |
772 |
318 |
955 |
398 |
207 |
175 |
350 |
10.4 |
9.6 |
9.7 |
4.0 |
12.0 |
5.0 |
26 |
22 | |||
XGS24 |
1.04 |
0.96 |
780 |
660 |
≥1194 |
207 |
175 | |||
10.4 |
9.6 |
9.8 |
8.3 |
≥15.0 |
26 |
22 | ||||
XGS24H |
1.04 |
0.96 |
780 |
660 |
≥1592 |
207 |
175 | |||
10.4 |
9.6 |
9.8 |
8.3 |
≥20.0 |
26 |
22 | ||||
XGS26M |
1.07 |
1.0 |
796 |
318 |
955 |
398 |
223 |
191 | ||
10.7 |
10.0 |
10 |
4.0 |
12.0 |
5.0 |
28 |
25 | |||
XGS26 |
1.07 |
1.0 |
820 |
677 |
≥1194 |
223 |
191 | |||
10.7 |
10.0 |
10.3 |
8.5 |
≥15.0 |
28 |
25 | ||||
XGS26H |
1.07 |
1.0 |
820 |
677 |
≥1592 |
223 |
191 | |||
10.7 |
10.0 |
10.3 |
8.5 |
≥20.0 |
28 |
25 | ||||
XGS28M |
1.10 |
1.04 |
796 |
318 |
955 |
398 |
239 |
207 | ||
11.0 |
10.4 |
10.0 |
4.0 |
12.0 |
5.0 |
30 |
26 | |||
XGS28 |
1.10 |
1.04 |
820 |
677 |
≥1194 |
239 |
207 | |||
11.0 |
10.4 |
10.3 |
8.5 |
≥15.0 |
30 |
26 | ||||
XGS28H |
1.10 |
1.04 |
820 |
677 |
≥1592 |
239 |
207 | |||
11.0 |
10.4 |
10.3 |
8.5 |
≥20.0 |
30 |
26 | ||||
XGS30M |
1.12 |
1.07 |
796 |
318 |
955 |
398 |
247 |
223 | ||
11.2 |
10.7 |
10.0 |
4.0 |
12.0 |
5.0 |
31 |
28 | |||
XGS30 |
1.12 |
1.07 |
820 |
677 |
≥1194 |
247 |
223 | |||
11.2 |
10.7 |
10.3 |
8.5 |
≥15.0 |
31 |
28 | ||||
XGS32M |
1.15 |
1.09 |
796 |
318 |
955 |
398 |
262 |
238 | ||
11.5 |
10.9 |
10.0 |
4.0 |
12.0 |
5.0 |
32 |
29 | |||
XGS32 |
1.15 |
1.09 |
820 |
677 |
≥955 |
262 |
238 | |||
11.5 |
10.9 |
10.3 |
8.5 |
≥12.0 |
32 |
29 | ||||
低温度系数 |
XGL22LT |
1.0 |
0.93 |
756 |
677 |
≥1194 |
191 |
159 |
350 | |
10.0 |
9.3 |
9.5 |
8.5 |
≥15.0 |
24 |
20 | ||||
XGL24LT |
1.04 |
0.96 |
756 |
677 |
≥1194 |
207 |
175 | |||
10.4 |
9.6 |
9.5 |
8.5 |
≥15.0 |
26 |
22 | ||||
XGL26LT |
1.07 |
1.0 |
812 |
677 |
≥1433 |
223 |
191 | |||
10.7 |
10.0 |
10.2 |
8.5 |
≥18.0 |
28 |
25 |
不錯的參考資料!不知道在哪裡可以找到更全面的呢!
谢谢 大侠
如果有sm2co17 xgs26 的退磁曲线就好了 磁路设计我是外行 现在太需要这些方面的东西,希望各位大侠不吝赐教
钕铁硼
牌号 |
剩磁 |
矫顽力 |
内禀矫顽力 |
最大磁能积 |
最高工作温度 |
Br |
Hcb |
Hcj |
(BH)max |
Tw | |
mT |
kA/m |
kA/m |
kJ/m3 | ||
(kGs) |
(kOe) |
(kOe) |
(MGOe) | ||
N35 |
1170-1220 |
≥868 |
≥955 |
263-287 |
80° |
(11.7-12.2) |
≥10.9 |
(≥12) |
(33-36) | ||
N38 |
1220-1250 |
≥899 |
≥955 |
287-310 |
80° |
(12.2-12.5) |
≥11.3 |
(≥12) |
(36-39) | ||
N40 |
1250-1280 |
≥907 |
≥955 |
302-326 |
80° |
(12.5-12.8) |
≥11.4 |
(≥12) |
(38-41) | ||
N42 |
1280-1320 |
≥915 |
≥955 |
318-342 |
80° |
(12.8-13.2) |
≥11.5 |
(≥12) |
(40-43) | ||
N45 |
1320-1380 |
≥923 |
≥955 |
342-366 |
80° |
(13.2-13.8) |
≥11.6 |
(≥12) |
(43-46) | ||
N48 |
1380-1420 |
≥923 |
≥876 |
366-390 |
80° |
(13.8-14.2) |
≥11.6 |
(≥12) |
(46-49) | ||
N50 |
1400-1450 |
≥796 |
≥876 |
382-406 |
80° |
(14.0-14.5) |
≥10.0 |
(≥11) |
(48-51) | ||
N52 |
1430-1480 |
≥796 |
≥876 |
398-422 |
80° |
(14.3-14.8) |
≥10.0 |
(≥11) |
(50-53) | ||
33M |
1130-1170 |
≥836 |
≥1114 |
247-263 |
铝镍钴
材料牌号 |
剩磁 |
矫顽力 |
最大磁能积 |
居里温度 |
温度系数 |
对应 |
对应 |
Br |
Hc |
(BH)max |
Curie Temp. |
Temp.Coe. |
美国标准 |
IEC标准 | |
Grade |
[Gs] |
[Oe] |
[MGOe] |
[℃] |
[%/℃] |
MMPA |
IEC |
Equivalent |
Equivalent | ||||||
LN10 |
6500 |
530 |
1.20 |
810 |
0.030 |
Alnico 3 |
Alnico 9/3 |
LNG11 |
7200 |
480 |
1.40 |
810 |
0.030 |
Alnico 1 |
Alnico 8/4 |
LNG13 |
7000 |
620 |
1.60 |
810 |
0.030 |
Alnico 2 |
Alnico 12/6 |
LNG18 |
5800 |
1130 |
2.20 |
860 |
0.025 |
[LAlnico 8] |
Alnico 17/9 |
LNG16 |
8000 |
660 |
2.00 |
850 |
0.025 |
[Alnico 4] |
/ |
LNG34 |
11800 |
550 |
4.30 |
860 |
0.020 |
[Alnico 5C] |
/ |
LNG37 |
11800 |
600 |
4.65 |
860 |
0.020 |
Alnico 37/5 | |
LNG40 |
12200 |
600 |
5.00 |
860 |
0.020 |
Alnico 5 |
/ |
LNG44 |
12200 |
650 |
5.50 |
860 |
0.020 |
Alnico 44/5 | |
LNG52 |
12500 |
690 |
6.50 |
860 |
0.020 |
Alnico 5 DG |
Alnico 52/6 |
LNG60 |
13000 |
700 |
7.50 |
860 |
0.020 |
Alnico 5-7 |
/ |
烧结SMCO5在不同温度下的退磁曲线
烧结SM2CO17在不同温度下的退磁曲线
烧结Sm2Co17 PMCN-26 退磁曲线
材料 |
代码 |
剩磁 |
矫顽力 |
内禀矫顽力 |
最大磁能积 |
居里温度 |
操作温度 | ||||
|
|
Br |
Hcb |
Hcj |
(BH)max |
TC |
TW | ||||
T |
kGs |
kA/m |
kOe |
kA/m |
kOe |
kJ/m 3 |
MGOe |
℃ |
℃ | ||
SmCo5
|
PMCN-20 |
0.9 |
9 |
700 |
8.8 |
2400 |
30 |
160 |
20 |
750 |
250 |
PMCN-22 |
0.94 |
9.4 |
730 |
9.2 |
2400 |
30 |
175 |
22 |
750 |
250 | |
PMCN-25 |
1 |
10 |
775 |
10 |
2400 |
30 |
200 |
25 |
750 |
250 | |
Sm2Co17 |
PMCN-24HE |
1.02 |
10.2 |
765 |
9.6 |
2000 |
25 |
195 |
24.5 |
800 |
300 |
PMCN-26HE |
1.07 |
10.7 |
800 |
10 |
2000 |
25 |
215 |
27 |
800 |
300 | |
PMCN-26 |
1.04 |
10.4 |
800 |
10 |
2000 |
25 |
205 |
26 |
800 |
300 | |
PMCN-28 |
1.1 |
11 |
800 |
10 |
2000 |
25 |
225 |
28 |
800 |
300 |