| (包头稀土研究院)上海瑞源磁性材料科技有限公司产品规格 |
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1、钕铁硼磁体Nd-Fe-B磁石 |
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2、钐钴磁体Sm-Co磁石 |
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3、磁应用器件 |
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4、磁性材料生产专用设备 | |
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| 钕铁硼磁体 |
| 牌号 |
剩磁 Br(kGs) |
内禀矫顽力 Hcj (kOe) |
矫顽力 Hcb(kOe) |
最大磁能积 Bhmax(MGOe) |
密度 g/cm3 |
α(Br) %/℃ |
α(Hcj) %/℃ |
μrec |
| Max |
Min |
Min |
Max |
Min |
Max |
Min |
| N45 |
13.8 |
13.3 |
12 |
13.0 |
10.5 |
46 |
43 |
7.5 |
-0.12 |
-0.8 |
1.05 |
| N48 |
14.3 |
13.7 |
11 |
13.0 |
10.5 |
49 |
46 |
7.5 |
-0.12 |
-0.8 |
1.05 |
| N50 |
14.5 |
13.9 |
11 |
13.0 |
10.5 |
51 |
47 |
7.5 |
-0.12 |
-0.8 |
1.05 |
| N42M |
13.4 |
12.8 |
14 |
13.0 |
12.0 |
43 |
40 |
7.5 |
-0.11 |
-0.72 |
1.05 |
| N45M |
13.8 |
13.3 |
14 |
13.4 |
12.4 |
46 |
43 |
7.5 |
-0.11 |
-0.72 |
1.05 |
| N48M |
14.3 |
13.7 |
14 |
13.8 |
12.8 |
49 |
46 |
7.5 |
-0.11 |
-0.72 |
1.05 |
| N50M |
14.5 |
13.9 |
14 |
14.0 |
13.0 |
51 |
47 |
7.5 |
-0.11 |
-0.72 |
1.05 |
| N42H |
13.4 |
12.8 |
17 |
13.0 |
12.0 |
43 |
40 |
7.5 |
-0.10 |
-0.66 |
1.05 |
| N44H |
13.8 |
13.2 |
17 |
13.2 |
12.2 |
45 |
42 |
7.5 |
-0.10 |
-0.66 |
1.05 |
| N48H |
14.2 |
13.7 |
16 |
13.8 |
12.8 |
48 |
45 |
7.5 |
-0.10 |
-0.66 |
1.05 |
| N35SH |
12.2 |
11.7 |
20 |
11.8 |
11.0 |
37 |
33 |
7.55 |
-0.10 |
-0.50 |
1.05 |
| N38SH |
12.9 |
12.2 |
20 |
12.0 |
11.0 |
39 |
36 |
7.55 |
-0.10 |
-0.53 |
1.05 |
| N42SH |
13.4 |
12.7 |
20 |
13.0 |
12.0 |
42 |
39 |
7.6 |
-0.10 |
-0.53 |
1.05 |
| N35UH |
12.4 |
11.7 |
25 |
11.8 |
10.5 |
37 |
33 |
7.55 |
-0.10 |
-0.49 |
1.05 |
| N38UH |
12.9 |
12.2 |
25 |
12.2 |
11.0 |
34 |
36 |
7.6 |
-0.10 |
-0.49 |
1.05 | |
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| 钐钴永磁产品 |
| 牌号 |
剩磁 Br(kGs) |
内禀矫顽力 Hcb(kOe) |
矫顽力 Hcb(kOe) |
最大磁能积 Bhmax(MGOe) |
α(Br)%/℃ |
| Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
| XGM-29 |
11.2 |
10.5 |
7.2 |
4.6 |
8.0 |
5.0 |
30.0 |
27.0 |
-0.03 |
| XGM-27 |
11.2 |
10.3 |
10.2 |
9.0 |
21.0 |
15.0 |
28.0 |
25.0 |
-0.03 |
| XGM-25 |
10.9 |
9.9 |
10.0 |
8.7 |
23.0 |
18.0 |
26.0 |
23.0 |
-0.03 |
| XGM-22 |
10.5 |
9.4 |
9.6 |
8.3 |
22.0 |
18.0 |
24.0 |
21.0 |
-0.02 |
| XGM-20 |
9.6 |
8.8 |
8.8 |
7.6 |
22.0 |
17.0 |
20.0 |
18.0 |
-0.013 |
| XGM-18 |
9.0 |
8.2 |
8.2 |
7.2 |
22.0 |
17.0 |
18.0 |
16.0 |
-0.008 | |
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根据用户要求，可生产块型、瓦型、圆柱以及轴向、辐向环型等异性磁体。 |
