| |
Magneet
op hoge temperatuur |
|
|
De magneten op hoge temperatuur kunnen de werken bij zeer op hoge temperatuur zonder magnetische kracht te verliezen.
|
Magneet
op hoge temperatuur:Het
verwijst n of andere magneet die bij zeer hoge temperaure
zonder magnetische kracht lossing werkt. De gesinterde
magneet NdFeB kan onder de temperatuur van 200C, Ceramische
(hard Ferriet) magneet onder 350C, Gesinterde SmCo
onder 250-350C en Gesinterde magneet AlNiCo onder
450-550C. |
| Gesinterde NdFeB Magneet |
MAGNETISCHE
KENMERKEN ENGELSE FYSIEKE EIGENSCHAPPEN VAN
GESINTERDE NdFeB
Grade |
Br
mT
(kGs) |
Hcb
kA/m
(kOe) |
Hcj
kA/m
(kOe) |
BH max kJ/m3
(MGOe) |
(Tw)
|
N27
|
1030-1080
(10.3-10.8) |
796
( 10.0) |
955
( 12) |
199-231
(25-29) |
80
|
N30
|
1080-1130
(10.8-11.3) |
796
( 10.0) |
955
( 12) |
223-247
(28-31) |
80
|
N33
|
1130-1170
(11.3-11.7) |
836
( 10.5) |
955
( 12) |
247-271
(31-34) |
80
|
N35
|
1170-1220
(11.7-12.2) |
868
( 10.9) |
955
( 12) |
263-287
(33-36) |
80
|
N38
|
1220-1250
(12.2-12.5) |
899
( 11.3) |
955
( 12) |
287-310
(36-39) |
80
|
N40
|
1250-1280
(12.5-12.8) |
907
( 11.4) |
955
( 12) |
302-326
(38-41) |
80
|
N42
|
1280-1320
(12.8-13.2) |
915
( 11.5) |
955
( 12) |
318-342
(40-43) |
80
|
N45
|
1320-1380
(13.2-13.8) |
923
( 11.6) |
955
( 12) |
342-366
(43-46) |
80
|
N48
|
1380-1420
(13.8-14.2) |
923
( 11.6) |
876
( 12) |
366-390
(46-49) |
80
|
N50
|
1400-1450
(14.0-14.5) |
796
( 10.0) |
876
( 11) |
382-406
(48-51) |
60
|
N52
|
1430-1480
(14.3-14.8) |
796
( 10.0) |
876
( 11) |
398-422
(50-53) |
60
|
30M
|
1080-1130
(10.8-11.3) |
796
( 10.0) |
1114
( 14) |
223-247
(28-31) |
100
|
33M
|
1130-1170
(11.3-11.7) |
836
( 10.5) |
1114
( 14) |
247-263
(31-33) |
100
|
35M
|
1170-1220
(11.7-12.2) |
868
( 10.9) |
1114
( 14) |
263-287
(33-36) |
100
|
38M
|
1220-1250
(12.2-12.5) |
899
( 11.3) |
1114
( 14) |
287-310
(36-39) |
100
|
40M
|
1250-1280
(12.5-12.8) |
923
( 11.6) |
1114
( 14) |
302-326
(38-41) |
100
|
42M
|
1280-1320
(12.8-13.2) |
955
( 12.0) |
1114
( 14) |
318-342
(40-43) |
100
|
45M
|
1320-1380
(13.2-13.8) |
995
( 12.5) |
1114
( 14) |
342-366
(43-46) |
100
|
48M
|
1360-1430
(13.6-14.3) |
1027
( 12.9) |
1114
( 14) |
366-390
(46-49) |
100
|
50M
|
1400-1450
(14.0-14.5) |
1033
( 13.0) |
1114
( 14) |
382-406
(48-51) |
100
|
30H
|
1080-1130
(10.8-11.3) |
796
( 10.0) |
1353
( 17) |
223-247
(28-31) |
120
|
33H
|
1130-1170
(11.3-11.7) |
836
( 10.5) |
1353
( 17) |
247-271
(31-34) |
120
|
35H
|
1170-1220
(11.7-12.2) |
868
( 10.9) |
1353
( 17) |
263-287
(33-36) |
120
|
38H
|
1220-1250
(12.2-12.5) |
899
( 11.3) |
1353
( 17) |
287-310
(36-39) |
120
|
40H
|
1250-1280
(12.5-12.8) |
923
( 11.6) |
1353
( 17) |
302-326
(38-41) |
120
|
42H
|
1280-1320
(12.8-13.2) |
955
( 12.0) |
1353
( 17) |
318-342
(40-43) |
120
|
45H |
1300-1360
(13-13.6) |
963
( 12.1) |
1353
( 17) |
326-358
(43-46) |
120
|
48H
|
1370-1430
(13.7-14.3) |
995
( 12.5) |
1353
( 17) |
366-390
(46-49) |
120
|
30SH
|
1080-1130
(10.8-11.3) |
804
( 10.1) |
1592
( 20) |
223-247
(28-31) |
150
|
33SH
|
1130-1170
(11.3-11.7) |
844
( 10.6) |
1592
( 20) |
247-271
(31-34) |
150
|
35SH
|
1170-1220
(11.7-12.2) |
876
( 11.0) |
1592
( 20) |
263-287
(33-36) |
150
|
38SH
|
1220-1250
(12.2-12.5) |
907
( 11.4) |
1592
( 20) |
287-310
(36-39) |
150
|
40SH
|
1240-1280
(12.5-12.8) |
939
( 11.8) |
1592
( 20) |
302-326
(38-41) |
150
|
42SH
|
1280-1320
(12.8-13.2) |
987
( 12.4) |
1592
( 20) |
318-342
(40-43) |
150
|
45SH
|
1320-1380
(13.2-13.8) |
1003
( 12.6) |
1592
( 20) |
342-366
(43-46) |
150
|
28UH
|
1020-1080
(10.2-10.8) |
764
( 9.6) |
1990
( 25) |
207-231
(26-29) |
180
|
30UH
|
1080-1130
(10.8-11.3) |
812
( 10.2) |
1990
( 25) |
223-247
(28-31) |
180
|
33UH
|
1130-1170
(11.3-11.7) |
852
( 10.7) |
1990
( 25) |
247-271
(31-34) |
180
|
35UH
|
1180-1220
(11.8-12.2) |
860
( 10.8) |
1990
( 25) |
263-287
(33-36) |
180
|
38UH
|
1220-1250
(12.2-12.5) |
876
( 11.0) |
1990
( 25) |
287-310
(36-39) |
180
|
40UH
|
1240-1280
(12.5-12.8) |
899
( 11.3) |
1990
( 25) |
302-326
(38-41) |
180
|
28EH
|
1040-1090
(10.4-10.9) |
780
( 9.8) |
2388
( 30) |
207-231
(26-29) |
200
|
30EH
|
1080-1130
(10.8-11.3) |
812
( 10.2) |
2388
( 30) |
223-247
(28-31) |
200
|
33EH
|
1130-1170
(11.3-11.7) |
836
( 10.5) |
2388
( 30) |
247-271
(31-34) |
200
|
35EH
|
1170-1220
(11.7-12.2) |
876
( 11.0) |
2388
( 30) |
263-287
(33-36) |
200
|
38EH
|
1220-1250
(12.2-12.5) |
899
( 11.3) |
2388
( 30) |
287-310
(36-39) |
200
|
|
|
Typische Magnetische Prestaties voor Gegoten
Magneet Alnico
|
Grade |
Br |
Hc |
(BH)max |
Curie
Temp. |
Temp.Coe |
US
standard |
IEC
standard |
|
[mT]
[Gs] |
[KA/m]
[Oe] |
[KJ/m3]
[MGOe] |
[] |
[%/] |
MMPA
Equivalent |
IEC
Equivalent |
|
LN10 |
650
6500 |
42
530 |
10.0
1.20 |
810 |
0.030 |
Alnico
3 |
Alnico
9/3 |
|
LNG11 |
720
7200 |
37
480 |
11.2
1.40 |
810 |
0.030 |
Alnico
1 |
Alnico
8/4 |
|
LNG13 |
700
7000 |
50
620 |
13.0
1.60 |
810 |
0.030 |
Alnico
2 |
Alnico
12/6 |
|
LNGT18 |
580
5800 |
90
1130 |
18.0 |
860 |
0.025 |
[I.Alnico
8] |
Alnico
17/9 |
|
LNG16 |
800
8000 |
53
660 |
16.0
2.00 |
850 |
0.025 |
[Alnico
4] |
/ |
|
LNG34 |
1180
11800 |
44
550 |
35.0
4.30 |
860 |
0.020 |
[Alnico
5C] |
/ |
|
LNG37 |
1180
11800 |
48
600 |
37.0
4.65 |
860 |
0.020 |
Alnico
37/5 |
|
LNG40 |
1220
12200 |
48
600 |
40.0
5.00 |
860 |
0.020 |
Alnico
5 |
/ |
|
LNG44 |
1220
12200 |
52
650 |
44.0
5.50 |
860 |
0.020 |
Alnico
44/5 |
|
LNG52 |
1250
12500 |
55
690 |
52.0
6.50 |
860 |
0.020 |
Alnico
5 DG |
Alnico
52/6 |
|
LNG60 |
1300
13000 |
56
700 |
60.0
7.50 |
860 |
0.020 |
Alnico
5~7 |
/ |
|
LNGT28 |
1050
10500 |
56
700 |
28.0
3.50 |
860 |
0.020 |
Alnico
6 |
Alnico
26/6 |
|
LNGT32 |
800
8000 |
104
1300 |
34.0
4.25 |
860 |
0.025 |
Alnico
8 |
Alnico
38/11 |
|
LNGT38 |
820
8200 |
110
1380 |
38.0
4.75 |
860 |
0.025 |
|
LNGT44 |
880
8800 |
120
1500 |
44.0
5.50 |
860 |
0.025 |
/ |
|
LNGT60 |
900
9000 |
110
1380 |
60.0
7.50 |
860 |
0.025 |
Alnico
60/11 |
|
LNGT72 |
1050
10500 |
112
1410 |
72.0
9.00 |
860 |
0.025 |
Alnico
9 |
/ |
|
LNGT36J |
700
7000 |
140
1750 |
36.0
4.50 |
860 |
0.025 |
Alnico
8 HC |
Alnico
36/15 |
|
|
|
|
|
| |
Typische Magnetische
Prestaties voor Gesinterde Magneet AlNiCo
|
Grade |
Br |
Hc |
(BH)max |
Curie
Temp. |
Temp.Coe |
US
standard |
IEC
standard |
|
[mT]
[Gs] |
[KA/m]
[Oe] |
[KJ/m3]
[MGOe]] |
[] |
[%/] |
MMPA
Equivalent |
IEC
Equivalent |
| FLN8 |
550
5500 |
42
530 |
9.0
1.13 |
760 |
0.022 |
[S.Alnico
3] |
Alnico
9/3 |
| FLNG12 |
700
7000 |
50
620 |
12.4
1.55 |
810 |
0.014 |
S.Alnico
2 |
Alnico
12/6 |
| FLNGT18 |
580
5800 |
90
1130 |
| | | | | | |
