Ċina Rari Earth Magnet Co Ltd provvisti kalamita NdFeB - NdFeB sinterizzat & bonded NdFeB
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| NdFeB Magnet: L-isem sħiħ ta 'kalamita NdFeB huwa Neodymium Boron Iron kalamita. Hija l-tielet ġenerazzjoni ta 'kalamita art rari u kien kummerċjalment disponibbli peress li l-s. -1,980' nofs Hija l-aktar b'saħħitha rare-earth kalamita llum li jkollhom għoli ta 'enerġija prodott mill-8MGOe għall 52MGOe u Neodymium Boron Iron għandha reżistenza tajba tagħha għad-oqsma esterni demagnetization minħabba Force kostrinġenti għolja tiegħu Intrinsiku (HCI). Dan ir-reżistenza jagħmel kalamiti Neodymium eċċellenti għażla għall-applikazzjonijiet elettromekkanika. Bil-materja prima abbundanti, NdFeB spiża inqas. Wkoll id-densità ta 'prodotti NdFeB huwa madwar 13% iżgħar minn prodotti SmCo, minħabba kalamiti NdFeB huma aktar suxxettibli għall-ossidazzjoni minn kull liga kalamita oħra, sabiex l-applikazzjonijiet għall-parti l-kbira, kisi jew kisi tal-kalamiti hu rakkomandat.
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Sintered NdFeB Magnet |
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| MAGNETIC KARATTERISTIĊI U L-PROPRJETAJIET FIŻIĊI TAL sinterizzat NdFeB |
Grad |
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 |
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Karatteristiċi manjetiċi u properterties fiżika ta 'kompressjoni bonded iffurmar kalamita NdFeB |
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Performance |
BNP-6 |
BNP-8L |
BNP-8 |
BNP-8SR |
BNP-8H |
BNP-9 |
BNP-10 |
BNP-11 |
BNP-11L |
BNP-12L |
B r T(Gs) |
0.55-0.62 |
0.60-0.64 |
0.62-0.69 |
0.62-0.66 |
0.61-0.65 |
0.65-0.70 |
0.68-0.72 |
0.70-0.74 |
0.70-0.74 |
0.74-0.80 |
H CB kA/m(kOe) |
285-370 (3.6-4.6) |
360-400 (4.5-5.0) |
385-445 (4.8-5.6) |
410-465 (5.2-5.8) |
410-455 (5.2-5.7) |
400-440 (5.0-5.5) |
420-470 (5.3-5.9) |
445-480 (5.6-6.0) |
400-440 (5.0-5.5) |
420-455 (5.3-5.7) |
H CJ kA/m(kOe) |
600-755 (7.5-9.5) |
715-800 (9-10) |
640-800 (8-10) |
880-1120 (11-14) |
1190-1440 (15-18) |
640-800 (8-10) |
640-800 (8-10) |
680-800 (8.5-10) |
520-640 (6.5-8) |
520-600 (6.5-7.5) |
(BH) max kJ/m 3 (MGOe) |
44-56 5.5-7 |
56-64 7.0-8.0 |
64-72 8.0-9.0 |
64-72 8.0-9.0 |
64-72 8.0-9.0 |
70-76 8.8-9.5 |
76-84 9.5-10.5 |
80-88 10.0-11.0 |
78-84 9.8-10.5 |
84-92 10.5-11.5 |
D g/cm 3 |
5.5-6.1 |
5.6-6.1 |
5.8-6.1 |
5.8-6.1 |
5.9-6.2 |
5.8-6.1 |
5.8-6.1 |
5.8-6.1 |
5.8-6.1 |
5.8-6.1 |
r |
1.15 |
1.15 |
1.15 |
1.13 |
1.15 |
1.22 |
1.22 |
1.22 |
1.26 |
1.26 |
B r %/ |
-0.13 |
-0.13 |
-0.13 |
-0.13 |
-0.07 |
-0.12 |
-0.11 |
-0.11 |
-0.11 |
-0.08 |
T w |
100 |
110 |
120 |
150 |
125 |
120 |
120 |
120 |
110 |
110 |
1.Il-karatteristiċi f'din it-tabella huma mkejla fuq kampjuni CREM ta 'test standard u mhux garantit valuri. |
2.Il-valuri ta 'hawn fuq jiddependu fuq il-forma kalamita u d-dimensjonijiet tagħha. Huwa rakkomandat li l-figuri jiġu ċċertifikati fil-prodotti attwali. |
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| Demagnetization kurvi tal-ġir NdFeB N40 f'temperatura differenti |
Demagnetization kurvi tal-ġir NdFeB N42 f'temperatura differenti |
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| Demagnetization kurvi tal-ġir NdFeB N33SH f'temperatura differenti |
Demagnetization kurvi tal-ġir NdFeB N38SH f'temperatura differenti |
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| Demagnetization kurvi tal-ġir NdFeB N30UH f'temperatura differenti |
Demagnetization kurvi tal-ġir NdFeB N30SH f'temperatura differenti |
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E-mail: magnetndfeb@china-ncc.com
Fax: (86)755 26915592
Tel: (86)755 26923096
Online
Order
Address: China Rare Earth Magnet Limited
Room No. 705-707, Tower A Century Holiday Plaza,No.9030 Shennan Rd., OCT, Nanshan District, Shenzhen , China .
Post Code: 518053
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magnetndfeb@china-ncc.com
