Sintered NdFeB Magnet
sintering NdFeB magnets application:
Sintered NdFeB magnet is the most permanent magnet in the contemporary. Due to it have good remanence, coercivity and high performance, sintered NdFeB magnet have best magnetic, can support about 640 times of its weight. Now it have been widely used in electronics, electrical, mechanical, medical equipment and others.
High Energy Density for NdFeB magnet, that can use in modern industry and electronic technology, so that the instrumentation, auto, electric, magnetic separation equipment can change to smaller, lighter, thinner
Magnetic Properties of Sintered NdFeB Magnets:
Grade |
Max. Energy Product |
Remanence |
Coercive Force |
Rev. Temp. Coeff. |
Curie Temp. |
Working Temp. | ||||||
|
(BH)max |
Br |
Hc |
Hci |
Bd |
Hd |
Tc |
Tw | |||||
|
MGOe |
kJ/m3 |
kG |
mT |
kOe |
kA/m |
kOe |
kA/m |
%/oC |
%/oC |
oC |
oC | |
|
N33 |
31-33 |
247-263 |
11.30-11.70 |
1130-1170 |
>10.5 |
>836 |
>12 |
>955 |
-0.12 |
-0.60 |
310 |
80 |
|
N35 |
33-36 |
263-287 |
11.70-12.10 |
1170-1210 |
>10.9 |
>868 |
>12 |
>955 |
-0.12 |
-0.60 |
310 |
80 |
|
N38 |
36-39 |
287-310 |
12.10-12.50 |
1210-1250 |
>11.3 |
>899 |
>12 |
>955 |
-0.12 |
-0.60 |
310 |
80 |
|
N40 |
38-41 |
302-326 |
12.50-12.80 |
1250-1280 |
>11.6 |
>923 |
>12 |
>955 |
-0.12 |
-0.60 |
310 |
80 |
|
N42 |
40-43 |
318-342 |
12.80-1320 |
1280-1320 |
>11.6 |
>923 |
>12 |
>955 |
-0.12 |
-0.60 |
310 |
80 |
|
N45 |
43-46 |
342-366 |
13.20-13.80 |
1320-1380 |
>11.0 |
>876 |
>12 |
>955 |
-0.12 |
-0.60 |
310 |
80 |
|
N48 |
46-49 |
366-390 |
13.80-14.20 |
1380-1420 |
>10.5 |
>835 |
>11 |
>876 |
-0.12 |
-0.60 |
310 |
80 |
|
N30M |
28-32 |
223-255 |
10.90-11.70 |
1090-1170 |
>10.2 |
>812 |
>14 |
>1114 |
-0.12 |
-0.59 |
320 |
100 |
|
N33M |
31-35 |
247-279 |
11.40-12.20 |
1140-1220 |
>10.7 |
>851 |
>14 |
>1114 |
-0.12 |
-0.59 |
320 |
100 |
|
N35M |
33-37 |
263-294 |
11.80-12.50 |
1180-1250 |
>11.0 |
>875 |
>14 |
>1114 |
-0.12 |
-0.59 |
320 |
100 |
|
N38M |
36-40 |
286-318 |
12.30-13.00 |
1230-1300 |
>11.5 |
>915 |
>14 |
>1114 |
-0.12 |
-0.59 |
320 |
100 |
|
N40M |
38-42 |
302-334 |
12.60-13.20 |
1260-1320 |
>11.8 |
>939 |
>14 |
>1114 |
-0.12 |
-0.59 |
320 |
100 |
|
N42M |
40-44 |
318-350 |
13.00-13.50 |
1300-1350 |
>12.0 |
>955 |
>14 |
>1114 |
-0.12 |
-0.59 |
320 |
100 |
|
N45M |
42-46 |
334-366 |
13.20-13.80 |
1320-1380 |
>12.2 |
>971 |
>14 |
>1114 |
-0.12 |
-0.59 |
320 |
100 |
|
N33H |
31-34 |
247-271 |
11.30-11.70 |
1130-1170 |
>10.5 |
>836 |
>17 |
>1353 |
-0.11 |
-0.58 |
320-350 |
120 |
|
N35H |
33-36 |
263-287 |
11.70-12.10 |
1170-1210 |
>10.9 |
>868 |
>17 |
>1353 |
-0.11 |
-0.58 |
320-350 |
120 |
|
N38H |
36-39 |
287-310 |
12.10-12.50 |
1210-1250 |
>11.3 |
>899 |
>17 |
>1353 |
-0.11 |
-0.58 |
320-350 |
120 |
|
N40H |
38-41 |
302-326 |
12.40-12.80 |
1240-1280 |
>11.6 |
>923 |
>17 |
>1353 |
-0.11 |
-0.58 |
320-350 |
120 |
|
N42H |
40-43 |
318-342 |
12.80-13.20 |
1280-1320 |
>12.0 |
>955 |
>17 |
>1360 |
-0.11 |
-0.58 |
320-350 |
120 |
|
N33SH |
31-34 |
247-272 |
11.30-11.70 |
1130-1170 |
>10.6 |
>844 |
>20 |
>1592 |
-0.11 |
-0.55 |
340-360 |
150 |
|
N35SH |
33-36 |
263-287 |
11.70-12.10 |
1170-1210 |
>11.0 |
>876 |
>20 |
>1592 |
-0.11 |
-0.55 |
340-360 |
150 |
|
N38SH |
36-39 |
287-310 |
12.10-12.50 |
1210-1250 |
>11.4 |
>907 |
>20 |
>1592 |
-0.11 |
-0.55 |
340-360 |
150 |
|
N40SH |
38-41 |
302-326 |
12.10-12.80 |
1240-1280 |
>11.8 |
>939 |
>20 |
>1592 |
-0.11 |
-0.55 |
340-360 |
150 |
|
N28UH |
26-29 |
207-231 |
10.20-10.80 |
1020-1080 |
>9.6 |
>768 |
>25 |
>1990 |
-0.11 |
-0.51 |
350-380 |
180 |
|
N30UH |
28-31 |
223-247 |
10.80-11.30 |
1080-1130 |
>10.2 |
>816 |
>25 |
>1990 |
-0.11 |
-0.51 |
350-380 |
180 |
|
N33UH |
31-34 |
247-271 |
11.30-11.70 |
1130-1170 |
>10.7 |
>856 |
>25 |
>1990 |
-0.11 |
-0.51 |
350-380 |
180 |
|
N28EH |
26-29 |
211-236 |
10.40-10.90 |
1040-1090 |
>9.8 |
>784 |
>30 |
>2388 |
-0.11 |
-0.51 |
350-380 |
200 |
|
N30EH |
28-31 |
223-247 |
10.80-11.30 |
1080-1130 |
>10.2 |
>812 |
>30 |
>2388 |
-0.11 |
-0.51 |
350-380 |
200 |
Sintered NdFeB Magnet,
Sintered NdFeB Magnet Manufacturer, Supplier, Factory, Exporter in china
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