烧结NdFeB磁性能和物理特性
剩磁
矫顽力
内禀矫顽力
磁能积
方形度
最高工作温度
KG
T
KOe
KA/m
KOe
KA/m
MGOe
KJ/m
Block Cylinder
1
N-33
11.4-11.8
1.14-1.18
≥10.5
≥836
≥12
≥955
31-33
247-263
>=90% >=86.8%
80
2
N-35
11.4-11.8
1.18-1.28
≥10.8
≥836
≥12
≥955
33-36
263-287
>=90% >=86.8%
80
3
N-38
11.8-12.3
1.18-1.28
≥10.8
≥860
≥12
≥955
36-39
287-310
>=90% >=86.8%
80
4
N-40
12.7-12.9
1.27-1.29
≥11.0
≥876
≥12
≥955
38-41
303-326
>=90% >=86.8%
80
5
N-42
12.9-13.3
1.29-1.33
≥10.5
≥836
≥12
≥955
40-43
318-342
>=90% >=86.8%
80
6
N-45
13.3-13.8
1.33-1.38
≥9.5
≥756
≥12
≥955
43-46
342-366
>=90% >=86.8%
80
7
N-30M
10.8-11.4
1.08-1.14
≥9.8
≥780
≥14
≥1114
28-31
223-247
>=90% >=86.8%
100
8
N-33M
11.4-11.8
1.14-1.18
≥10.3
≥820
≥14
≥1114
31-33
247-263
>=90% >=86.8%
100
9
N-35M
11.8-12.3
1.18-1.23
≥10.8
≥860
≥14
≥1114
33-36
263-287
>=90% >=86.8%
100
10
N-38M
12.3-12.7
1.23-1.27
≥11.0
≥876
≥14
≥1114
38-41
303-326
>=90% >=86.8%
100
11
N-40M
12.7-12.9
1.27-1.29
≥11.4
≥907
≥14
≥1114
38-41
303-326
>=90% >=86.8%
100
12
N-30H
10.8-11.4
1.08-1.14
≥10.2
≥812
≥17
≥1353
28-31
223-247
>=90% >=86.8%
120
13
N-33H
11.4-11.8
1.14-1.18
≥10.6
≥844
≥17
≥1353
31-33
247-263
>=90% >=86.8%
120
14
N-35H
11.8-12.3
1.18-1.28
≥11.0
≥876
≥17
≥1353
33-36
263-287
>=90% >=86.8%
120
15
N-38H
12.3-12.7
1.23-1.27
≥11.2
≥890
≥17
≥1353
36-39
287-310
>=90% >=86.8%
120
16
N-40H
12.7-12.9
1.27-1.29
≥11.5
≥915
≥17
≥1353
38-41
303-326
>=90% >=86.8%
120
17
N-30SH
10.8-11.4
1.081.14
≥10.0
≥796
≥21
≥1672
28-31
223-247
>=90% >=86.8%
150
18
N-33SH
11.4-11.8
1.14-1.18
≥10.5
≥836
≥21
≥1672
31-34
247-276
>=90% >=86.8%
150
19
N-35SH
11.8-12.3
1.18-1.23
≥11.0
≥876
≥21
≥1672
33-36
263-278
>=90% >=86.8%
150
20
N-38SH
12.3-12.7
1.23-1.27
≥11.4
≥907
≥21
≥1672
36-39
278-310
>=90% >=86.8%
150
21
N-28UH
10.5-10.8
1.05-1.08
≥9.5
≥756
≥21
≥1972
26-29
207-231
>=90% >=86.8%
180
22
N-30UH
10.8-11.4
1.08-1.14
≥9.5
≥756
≥25
≥1972
28-31
223-247
>=90% >=86.8%
180
23
N-28EH
10.5-10.8
1.05-1.08
≥9.5
≥756
≥25
≥2388
26-29
207-231
>=90% >=86.8%
200
24
N-30EH
10.8-11.4
1.08-1.14
≥9.5
≥756
≥30
≥2388
28-31
223-241
>=90% >=86.8%
200