釹鐵硼 強力磁鐵 Magnetic Properties-NdFeB 成品例 |
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釹鐵硼 強力磁鐵 Magnetic Properties-NdFeB 規格 |
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Grade |
Br |
bHc |
iHc |
(BH)max |
Density |
Tw |
KG |
T |
KOe |
KA/m |
KOe |
KA/m |
MGOe |
KJ/m3 |
g/cm3 |
°C |
N35 |
11.7-12.2 |
1.17-1.22 |
10.5-11.2 |
836-891 |
>=12 |
>=955 |
33-35 |
263-279 |
7.4-7.5 |
80 |
N38 |
12.2-12.6 |
1.22-1.26 |
10.5-11.2 |
836-891 |
>=12 |
>=955 |
35-38 |
279-302 |
7.4-7.5 |
80 |
N40 |
12.6-13.0 |
1.26-1.30 |
10.5-11.2 |
836-891 |
>=12 |
>=955 |
38-40 |
302-318 |
7.4-7.5 |
80 |
N42 |
13.0-13.3 |
1.30-1.33 |
10.5-11.2 |
836-891 |
>=12 |
>=955 |
40-42 |
318-334 |
7.4-7.5 |
80 |
N45 |
13.3-13.7 |
1.33-1.37 |
10.5-11.2 |
836-891 |
>=12 |
>=955 |
42-45 |
334-358 |
7.4-7.5 |
80 |
N48 |
13.8-14.2 |
1.38-1.42 |
>=10.5 |
>=835 |
>=11 |
>=876 |
46-49 |
366-390 |
7.4-7.5 |
80 |
N50 |
14.1-14.7 |
1.41-1.47 |
10.5-13.0 |
829-1035 |
>=11 |
>=876 |
48-52 |
382-414 |
7.4-7.5 |
80 |
N38M |
12.2-12.6 |
1.22-1.26 |
10.8-11.5 |
859-915 |
>=14 |
>=1114 |
35-38 |
279-302 |
7.4-7.5 |
100 |
N40M |
12.6-13.0 |
1.26-1.30 |
10.8-11.5 |
859-915 |
>=14 |
>=1114 |
38-40 |
302-318 |
7.4-7.5 |
100 |
N42M |
13.0-13.3 |
1.30-1.33 |
10.8-11.5 |
895-915 |
>=14 |
>=1114 |
40-42 |
318-334 |
7.4-7.5 |
100 |
N45M |
13.3-13.7 |
1.33-1.37 |
10.8-11.5 |
859-915 |
>=14 |
>=1114 |
42-45 |
334-358 |
7.4-7.5 |
100 |
N48M |
13.8-14.4 |
1.38-1.44 |
12.8-14.0 |
1019-1114 |
>=14 |
>=1114 |
46-50 |
366-398 |
7.4-7.5 |
100 |
N50M |
14.1-14.7 |
1.41-1.47 |
13.1-14.3 |
1043-1138 |
>=14 |
>=1114 |
48-52 |
382-414 |
7.4-7.5 |
100 |
N30H |
10.8-11.2 |
1.08-1.12 |
10.1-10.6 |
804-844 |
>=17 |
>-1353 |
28-30 |
223-239 |
7.5-7.6 |
120 |
N33H |
11.4-11.7 |
1.14-1.17 |
10.1-10.6 |
804-844 |
>=17 |
>=1353 |
31-33 |
247-263 |
7.5-7.6 |
120 |
N35H |
11.7-12.2 |
1.17-1.22 |
10.5-11.2 |
836-891 |
>=17 |
>=1353 |
33-35 |
263-279 |
7.5-7.6 |
120 |
N38H |
12.1-12.5 |
1.21-1.25 |
>=11.3 |
>=899 |
>=17 |
>=1353 |
36-39 |
287-310 |
7.5-7.6 |
120 |
N40H |
12.4-12.8 |
1.24-1.28 |
>=11.6 |
>=923 |
>=17 |
>=1353 |
38-41 |
302-326 |
7.5-7.6 |
120 |
N42H |
13.0-13.3 |
1.30-1.33 |
10.8-11.5 |
859-915 |
>=17 |
>=1353 |
40-42 |
318-334 |
7.5-7.6 |
120 |
N30SH |
10.8-11.2 |
1.08-1.12 |
10.1-10.6 |
804-844 |
>=20 |
>=1592 |
28-30 |
223-239 |
7.5-7.6 |
150 |
N33SH |
11.3-11.7 |
1.13-1.17 |
>=10.6 |
>=844 |
>=20 |
>=1592 |
31-34 |
247-272 |
7.5-7.6 |
150 |
N35SH |
11.7-12.1 |
1.17-1.21 |
>=11.0 |
>=876 |
>=20 |
>=1592 |
33-36 |
263-287 |
7.5-7.6 |
150 |
N38SH |
12.2-12.6 |
1.22-1.26 |
10.8-11.5 |
859-915 |
>=20 |
>=1592 |
35-38 |
279-302 |
7.5-7.6 |
150 |
N40SH |
12.4-12.8 |
1.24-1.28 |
>=11.8 |
>=939 |
>=20 |
>=1592 |
38-41 |
302-326 |
7.5-7.6 |
150 |
N28UH |
10.2-10.8 |
1.02-1.08 |
>=9.6 |
>=764 |
>=25 |
>=1990 |
26-29 |
207-231 |
7.5-7.6 |
180 |
N30UH |
10.8-11.3 |
1.08-1.13 |
>=10.2 |
>=812 |
>=25 |
>=1990 |
28-31 |
223-247 |
7.5-7.6 |
180 |
N33UH |
11.3-11.7 |
1.13-1.17 |
>=10.7 |
>=852 |
>=25 |
>=1990 |
31-34 |
247-271 |
7.5-7.6 |
180 |
N35UH |
11.7-12.2 |
1.17-1.22 |
10.5-11.2 |
836-891 |
>=25 |
>=1989 |
33-35 |
263-279 |
7.5-7.6 |
180 |
N28EH |
10.4-10.9 |
1.04-1.09 |
>=9.8 |
>=780 |
>=30 |
>=2388 |
26-29 |
207-231 |
7.5-7.6 |
200 |
N30EH |
10.8-11.3 |
1.08-1.13 |
>=10.2 |
>=812 |
>=30 |
>=2388 |
28-31 |
223-247 |
7.5-7.6 |
200 |
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Grade |
Temperature
°C |
Br |
bHc |
iHc |
(BH)max |
KG |
T |
KOe |
KA/m |
KOe |
KA/m |
MGOe |
KJ/m3 |
N50M |
22 |
14.1-14.7 |
1.41-1.47 |
13.1-14.3 |
1043-1138 |
>=14 |
>=1114 |
48-52 |
382-414 |
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60 |
>=13 |
>=1.3 |
>=10 |
>=796 |
>=10 |
>=796 |
>=47 |
>=374 |
|
80 |
>=13 |
>=1.3 |
>=8 |
>=636 |
>=8 |
>=636 |
>=45 |
>=358 |
|
100 |
>=13 |
>=1.3 |
>=6 |
>=477 |
>=6 |
>=477 |
>=42 |
>=334 |
N33AH |
22 |
>=12 |
>=1.2 |
>=11 |
>=875 |
>=35 |
>=2786 |
>=35 |
>=278 |
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100 |
>=11 |
>=1.1 |
>=11 |
>=875 |
>=30 |
>=2388 |
>=32 |
>=246 |
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120 |
>=11 |
>=1.1 |
>=11 |
>=875 |
>=25 |
>=1990 |
>=31 |
>=246 |
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150 |
>=10 |
>=1 |
>=10 |
>=796 |
>=16 |
>=1273 |
>=28 |
>=222 |
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180 |
>=10 |
>=1 |
>=10 |
>=796 |
>=12 |
>=955 |
>=25 |
>=199 |
N33EH |
22 |
>=11 |
>=1.1 |
>=11 |
>=875 |
>=30 |
>=2388 |
>=34 |
>=270 |
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80 |
>=11 |
>=1.1 |
>=11 |
>=875 |
>=25 |
>=1990 |
>=32 |
>=254 |
|
100 |
>=11 |
>=1.1 |
>=11 |
>=875 |
>=20 |
>=1592 |
>=31 |
>=246 |
|
120 |
>=10 |
>=1 |
>=11 |
>=875 |
>=17 |
>=1353 |
>=29 |
>=230 |
|
150 |
>=10 |
>=1 |
>=10 |
>=796 |
>=14 |
>=1114 |
>=28 |
>=222 |
|
180 |
>=10 |
>=1 |
>=10 |
>=796 |
>=11 |
>=875 |
>=25 |
>=199 |
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Grade |
Temperature
°C |
Br |
bHc |
iHc |
(BH)max |
KG |
T |
KOe |
KA/m |
KOe |
KA/m |
MGOe |
KJ/m3 |
N38UH |
22 |
>=12 |
>=1.2 |
>=12 |
>=955 |
>25 |
>=1990 |
>=40 |
>=318 |
|
60 |
>=12 |
>=1.2 |
>=12 |
>=955 |
>=20 |
>=1592 |
>=37 |
>=294 |
|
80 |
>=12 |
>=1.2 |
>=12 |
>=955 |
>=17 |
>=1353 |
>=36 |
>=286 |
|
100 |
>=11 |
>=1.1 |
>=12 |
>=955 |
>=14 |
>=1114 |
>=35 |
>=278 |
|
120 |
>=11 |
>=1.1 |
>=11 |
>=875 |
>=12 |
>=955 |
>=34 |
>=270 |
|
150 |
>=11 |
>=1.1 |
>=8 |
>=636 |
>=8 |
>=636 |
>=32 |
>=254 |
|
180 |
>=10 |
>=1 |
>=5 |
>=398 |
>=6 |
>=477 |
>=28 |
>=222 |
N40UH |
22 |
>=13 |
>=1.3 |
>=12 |
>=955 |
>=25 |
>=1990 |
>=41 |
>=326 |
|
60 |
>=12 |
>=1.2 |
>=12 |
>=955 |
>=21 |
>=1671 |
>=39 |
>=310 |
|
80 |
>=12 |
>=1.2 |
>=12 |
>=955 |
>=18 |
>=1432 |
>=37 |
>=294 |
|
100 |
>=12 |
>=1.2 |
>=11 |
>=875 |
>=15 |
>=1194 |
>=36 |
>=286 |
|
120 |
>=11 |
>=1.1 |
>=11 |
>=875 |
>=13 |
>=1034 |
>=35 |
>=278 |
|
150 |
>=11 |
>=1.1 |
>=9 |
>=716 |
>=9 |
>=716 |
>=31 |
>=246 |
|
180 |
>=10 |
>=1 |
>=6 |
>=477 |
>=7 |
>=557 |
>=28 |
>=222 |
N50 |
22 |
14.1-14.7 |
1.41-1.47 |
10.5-13.0 |
829-1035 |
>=11 |
>=876 |
48-52 |
382-414 |
|
60 |
>=13 |
>=1.3 |
>=8 |
>=636 |
>=9 |
>=716 |
>=45 |
>=358 |
|
80 |
>=13 |
>=1.3 |
>=7 |
>=557 |
>=7 |
>=557 |
>=42 |
>=334 |
|
100 |
>=12 |
>=1.2 |
>=6 |
>=477 |
>=6 |
>=477 |
>=39 |
>=310 |
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