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产品中心 |
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钕铁硼
( 磁铁 ) |
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钕铁硼系列磁铁性 |
序号 |
等级 |
单位 |
性能 |
剩磁 |
矫顽力 |
内禀矫顽力 |
最大磁能积 |
工作温度 |
最大值 |
最小值 |
最大值 |
最小值 |
最大值 |
最小值 |
1 |
N35 |
|
|
1.21
12.1 |
1.17
11.7 |
907
11.4 |
860
10.8 |
≥955
≥12 |
279
35 |
263
33 |
≤80 |
2 |
N38 |
|
|
1.26
12.6 |
1.22
12.2 |
907
11.4 |
860
10.8 |
≥955
≥12 |
303
38 |
287
36 |
≤80 |
3 |
N40 |
|
|
1.29
12.9 |
1.26
12.6 |
907
11.4 |
860
10.8 |
≥955
≥12 |
318
40 |
303
38 |
≤80 |
4 |
N42 |
|
|
1.33
13.3 |
1.30
13.0 |
907
11.4 |
860
10.8 |
≥955
≥12 |
334
42 |
318
40 |
≤80 |
5 |
N45 |
|
|
1.37
13.7 |
1.33
13.3 |
907
11.4 |
860
10.8 |
≥955
≥12 |
358
45 |
342
43 |
≤80 |
6 |
N48 |
|
|
1.42
14.2 |
1.36
13.6 |
907
11.4 |
860
10.8 |
≥955
≥12 |
382
48 |
358
45 |
≤80 |
7 |
N35M |
|
|
1.21
12.1 |
1.17
11.7 |
907
11.4 |
860
10.8 |
≥1114
≥14 |
279
35 |
263
33 |
≤100 |
8 |
N38M |
|
|
1.26
12.6 |
1.22
12.2 |
907
11.4 |
860
10.8 |
≥1114
≥14 |
303
38 |
287
36 |
≤100 |
9 |
N40M |
|
|
1.29
12.9 |
1.26
12.6 |
907
11.4 |
860
10.8 |
≥1114
≥14 |
318
40 |
303
33 |
≤100 |
10 |
N42M |
|
|
1.33
13.3 |
1.30
13.0 |
907
11.4 |
860
10.8 |
≥1114
≥14 |
334
42 |
318
40 |
≤100 |
11 |
N45M |
|
|
1.37
13.7 |
1.33
13.3 |
907
11.4 |
860
10.8 |
≥1114
≥14 |
358
45 |
342
43 |
≤100 |
12 |
N30H |
|
|
1.12
11.2 |
1.08
10.8 |
844
10.6 |
804
10.1 |
≥1353
≥17 |
239
30 |
223
28 |
≤120 |
13 |
N33H |
|
|
1.17
11.7 |
1.14
11.4 |
876
11.0 |
820
10.3 |
≥1353
≥17 |
263
33 |
247
31 |
≤120 |
14 |
N35H |
|
|
1.21
12.1 |
1.17
11.7 |
907
11.4 |
860
10.8 |
≥1353
≥17 |
279
35 |
263
33 |
≤120 |
15 |
N38H |
|
|
1.26
12.6 |
1.22
12.2 |
907
11.4 |
860
10.8 |
≥1353
≥17 |
303
38 |
287
36 |
≤120 |
16 |
N40H |
|
|
1.29
12.9 |
1.26
12.6 |
907
11.4 |
860
10.8 |
≥1353
≥17 |
318
40 |
303
38 |
≤120 |
17 |
N42H |
|
|
1.33
13.3 |
1.30
13.0 |
907
11.4 |
860
10.8 |
≥1353
≥17 |
334
42 |
318
40 |
≤120 |
20 |
N30SH |
|
|
1.12
11.2 |
1.08
10.8 |
844
10.6 |
804
10.1 |
≥1592
≥20 |
239
30 |
223
28 |
≤150 |
21 |
N33SH |
|
|
1.17
11.7 |
1.14
11.4 |
876
11.0 |
820
10.3 |
≥1592
≥20 |
263
33 |
247
31 |
≤150 |
23 |
N35SH |
|
|
1.21
12.1 |
1.17
11.7 |
907
11.4 |
860
10.8 |
≥1592
≥20 |
279
35 |
263
33 |
≤150 |
24 |
N38SH |
|
|
1.26
12.6 |
1.22
12.2 |
907
11.4 |
860
10.8 |
≥1592
≥20 |
303
38 |
287
36 |
≤150 |
25 |
N40SH |
|
|
1.29
12.9 |
1.26
12.6 |
907
11.4 |
860
10.8 |
≥1592
≥20 |
318
40 |
303
38 |
≤150 |
26 |
N28UH |
|
|
1.08
10.8 |
1.04
10.4 |
812
10.2 |
780
9.8 |
≥1989
≥25 |
223
28 |
207
26 |
≤180 |
27 |
N30UH |
|
|
1.12
11.2 |
1.08
10.8 |
844
10.6 |
804
10.1 |
≥1989
≥25 |
239
30 |
223
28 |
≤180 |
28 |
N33UH |
|
|
1.17
11.7 |
1.14
11.4 |
876
11.0 |
820
10.3 |
≥1989
≥25 |
263
33 |
247
31 |
≤180 |
29 |
N35UH |
|
|
1.21
12.1 |
1.17
11.7 |
907
11.4 |
860
10.8 |
≥1989
≥25 |
279
35 |
263
33 |
≤180 |
30 |
N28EH |
|
|
1.08
10.8 |
1.04
10.4 |
812
10.2 |
780
9.8 |
≥2387
≥30 |
223
28 |
207
26 |
≤200 |
31 |
N30EH |
|
|
1.12
11.2 |
1.08
10.8 |
844
10.6 |
804
10.1 |
≥2387
≥30 |
239
30 |
223
28 |
≤200 |
32 |
N33EH |
|
|
1.17
11.7 |
1.14
11.4 |
876
11.0 |
820
10.3 |
≥2387
≥30 |
263
33 |
247
31 |
≤200 |
|
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Nd-Fe-B 物理性能 |
序号 |
剩磁温度系数Br |
密度 |
居里温度 |
回复磁导率 |
产品类型 |
%/°C |
g/cm3 |
°C |
1 |
-0.12 |
7.4-7.6 |
310 |
1.1 |
N |
2 |
-0.1 |
7.4-7.6 |
340 |
1.1 |
NH NSH |
3 |
-0.1 |
7.4-7.6 |
350 |
1.1 |
NUH NEH NZH |
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