Driven generator magnets Product Description:
1. Materials: Ne-Fe-B
2. Shape: Various as you wish
3. Certificate: ISO/TSI6949: 2009
4. Powerful: Neodymium magnets (sintered NdFeB magnets) are more powerful than any other permanent magnet material in the market today.
5. Wide product range: N35-N54, 35M-52M, 33H-50H, 33SH-45SH, 30UH-42UH, 30EH-38EH, and 28AH-33AHB.
6. High performance: High intrinsic coercive force (up to 35KOe) and energy product (up to 55MGOe), the maximum working temperature of 230 degrees Celsius.
7. Competitive price: Very competitive price (lower than market average) due to mass production.
8. Coating: All the neodymium magnets oxidize rapidly when exposed, so an anti-corrosive coating (usually electroplating) is used to extend their working life. Such as Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;
9. Applications: Magnet Separators, Sensors, Motors, Rotors, Wind turbines, Wind generators, Loudspeakers, Magnetic hooks, Magnetic holder, Filters Automobiles Magnetic jewelries, toys, magnetic buttons, Magnetic therapy and so on;
10. Quality: As to give good service, quality of each piece is guaranteed. Every piece of magnets is tested by ISO/TS 16949: 2009.
11. Caution: You should be extremely careful when install neodymium magnet, as they can easily pinch fingers.
12. No for Kids: NdFeB magnets are not suitable for children.
Wind driven generator magnets Production process:
Raw Materials-->Mixture--->Vacuum Melting--- > Powder Production--- >Molding ---> Vacuum Sintering--- > Testing--- >Mechanical Processing--- > Surface Coating--- >Magnetized--- > Inspecting--- > Packing and Shipping.
Wind driven generator magnets Directions of Magnetization:
A. Thickness Magnetized
B. Axially Magnetized
C. Diametrally Magnetized
D. Multi-poles magnetized
E. Radial Magnetized
F. Customized specific requirements magnetized
Highlight: Our Company Service
(02) All the inquiries will be proceed in 30 mins, pls.
(03) If your design is irregular shape, I will offer you in 3 hours.
(04) will follow you once inquires receipt, until finish your order successfully. Don't like some company, any orders are followed by pointed persons who is not a sales, so mistakes might be made.
(05) The important thing is that I will pay most attention to product inspection in the whole process.
(06) My philosophy: To give my customers best product with best service as possible as I can
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Technical Data of Sintered NdFeB Magnet
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|
Grade
|
Br
|
Hcb
|
Hcj
|
(BH)max
|
|
mT
|
(kGs)
|
kA/m
|
(kOe)
|
kA/m
|
(kOe)
|
kJ/m3
|
(MGOe)
|
|
N35
|
1170-1220
|
(11.7-12.2)
|
≥ 868
|
( ≥ 10.9)
|
≥ 955
|
( ≥ 12)
|
263-287
|
(33-36)
|
|
N38
|
1220-1250
|
(12.2-12.5)
|
≥ 899
|
( ≥ 11.3)
|
≥ 955
|
( ≥ 12)
|
287-310
|
(36-39)
|
|
N40
|
1250-1280
|
(12.5-12.8)
|
≥ 907
|
( ≥ 11.4)
|
≥ 955
|
( ≥ 12)
|
302-326
|
(38-41)
|
|
N42
|
1280-1320
|
(12.8-13.2)
|
≥ 915
|
( ≥ 11.5)
|
≥ 955
|
( ≥ 12)
|
318-342
|
(40-43)
|
|
N45
|
1320-1380
|
(13.2-13.8)
|
≥ 923
|
( ≥ 11.6)
|
≥ 955
|
( ≥ 12)
|
342-366
|
(43-46)
|
|
N48
|
1380-1420
|
(13.8-14.2)
|
≥ 923
|
( ≥ 11.6)
|
≥ 876
|
( ≥ 12)
|
366-390
|
(46-49)
|
|
N50
|
1400-1450
|
(14.0-14.5)
|
≥ 796
|
( ≥ 10.0)
|
≥ 876
|
( ≥ 11)
|
382-406
|
(48-51)
|
|
N52
|
1430-1480
|
(14.3-14.8)
|
≥ 796
|
( ≥ 10.0)
|
≥ 876
|
( ≥ 11)
|
398-422
|
(50-53)
|
|
30M
|
1080-1130
|
(10.8-11.3)
|
≥ 796
|
( ≥ 10.0)
|
≥ 1114
|
( ≥ 14)
|
223-247
|
(28-31)
|
|
33M
|
1130-1170
|
(11.3-11.7)
|
≥ 836
|
( ≥ 10.5)
|
≥ 1114
|
( ≥ 14)
|
247-263
|
(31-33)
|
|
35M
|
1170-1220
|
(11.7-12.2)
|
≥ 868
|
( ≥ 10.9)
|
≥ 1114
|
( ≥ 14)
|
263-287
|
(33-36)
|
|
38M
|
1220-1250
|
(12.2-12.5)
|
≥ 899
|
( ≥ 11.3)
|
≥ 1114
|
( ≥ 14)
|
287-310
|
(36-39)
|
|
40M
|
1250-1280
|
(12.5-12.8)
|
≥ 923
|
( ≥ 11.6)
|
≥ 1114
|
( ≥ 14)
|
302-326
|
(38-41)
|
|
42M
|
1280-1320
|
(12.8-13.2)
|
≥ 955
|
( ≥ 12.0)
|
≥ 1114
|
( ≥ 14)
|
318-342
|
(40-43)
|
|
45M
|
1320-1380
|
(13.2-13.8)
|
≥ 995
|
( ≥ 12.5)
|
≥ 1114
|
( ≥ 14)
|
342-366
|
(43-46)
|
|
48M
|
1360-1430
|
(13.6-14.3)
|
≥ 1027
|
( ≥ 12.9)
|
≥ 1114
|
( ≥ 14)
|
366-390
|
(46-49)
|
|
50M
|
1400-1450
|
(14.0-14.5)
|
≥ 1033
|
( ≥ 13.0)
|
≥ 1114
|
( ≥ 14)
|
382-406
|
(48-51)
|
|
30H
|
1080-1130
|
(10.8-11.3)
|
≥ 796
|
( ≥ 10.0)
|
≥ 1353
|
( ≥ 17)
|
223-247
|
(28-31)
|
|
33H
|
1130-1170
|
(11.3-11.7)
|
≥ 836
|
( ≥ 10.5)
|
≥ 1353
|
( ≥ 17)
|
247-271
|
(31-34)
|
|
35H
|
1170-1220
|
(11.7-12.2)
|
≥ 868
|
( ≥ 10.9)
|
≥ 1353
|
( ≥ 17)
|
263-287
|
(33-36)
|
|
38H
|
1220-1250
|
(12.2-12.5)
|
≥ 899
|
( ≥ 11.3)
|
≥ 1353
|
( ≥ 17)
|
287-310
|
(36-39)
|
|
40H
|
1250-1280
|
(12.5-12.8)
|
≥ 923
|
( ≥ 11.6)
|
≥ 1353
|
( ≥ 17)
|
302-326
|
(38-41)
|
|
42H
|
1280-1320
|
(12.8-13.2)
|
≥ 955
|
( ≥ 12.0)
|
≥ 1353
|
( ≥ 17)
|
318-342
|
(40-43)
|
|
45H
|
1300-1360
|
(13-13.6)
|
≥ 963
|
( ≥ 12.1)
|
≥ 1353
|
( ≥ 17)
|
326-358
|
(43-46)
|
|
48H
|
1370-1430
|
(13.7-14.3)
|
≥ 995
|
( ≥ 12.5)
|
≥ 1353
|
( ≥ 17)
|
366-390
|
(46-49)
|
|
30SH
|
1080-1130
|
(10.8-11.3)
|
≥ 804
|
( ≥ 10.1)
|
≥ 1592
|
( ≥ 20)
|
223-247
|
(28-31)
|
|
33SH
|
1130-1170
|
(11.3-11.7)
|
≥ 844
|
( ≥ 10.6)
|
≥ 1592
|
( ≥ 20)
|
247-271
|
(31-34)
|
|
35SH
|
1170-1220
|
(11.7-12.2)
|
≥ 876
|
( ≥ 11.0)
|
≥ 1592
|
( ≥ 20)
|
263-287
|
(33-36)
|
|
38SH
|
1220-1250
|
(12.2-12.5)
|
≥ 907
|
( ≥ 11.4)
|
≥ 1592
|
( ≥ 20)
|
287-310
|
(36-39)
|
|
40SH
|
1240-1280
|
(12.5-12.8)
|
≥ 939
|
( ≥ 11.8)
|
≥ 1592
|
( ≥ 20)
|
302-326
|
(38-41)
|
|
42SH
|
1280-1320
|
(12.8-13.2)
|
≥ 987
|
( ≥ 12.4)
|
≥ 1592
|
( ≥ 20)
|
318-342
|
(40-43)
|
|
45SH
|
1320-1380
|
(13.2-13.8)
|
≥ 1003
|
( ≥ 12.6)
|
≥ 1592
|
( ≥ 20)
|
342-366
|
(43-46)
|
|
28UH
|
1020-1080
|
(10.2-10.8)
|
≥ 764
|
( ≥ 9.6)
|
≥ 1990
|
( ≥ 25)
|
207-231
|
(26-29)
|
|
30UH
|
1080-1130
|
(10.8-11.3)
|
≥ 812
|
( ≥ 10.2)
|
≥ 1990
|
( ≥ 25)
|
223-247
|
(28-31)
|
|
33UH
|
1130-1170
|
(11.3-11.7)
|
≥ 852
|
( ≥ 10.7)
|
≥ 1990
|
( ≥ 25)
|
247-271
|
(31-34)
|
|
35UH
|
1180-1220
|
(11.8-12.2)
|
≥ 860
|
( ≥ 10.8)
|
≥ 1990
|
( ≥ 25)
|
263-287
|
(33-36)
|
|
38UH
|
1220-1250
|
(12.2-12.5)
|
≥ 876
|
( ≥ 11.0)
|
≥ 1990
|
( ≥ 25)
|
287-310
|
(36-39)
|
|
40UH
|
1240-1280
|
(12.5-12.8)
|
≥ 899
|
( ≥ 11.3)
|
≥ 1990
|
( ≥ 25)
|
302-326
|
(38-41)
|
|
28EH
|
1040-1090
|
(10.4-10.9)
|
≥ 780
|
( ≥ 9.8)
|
≥ 2388
|
( ≥ 30)
|
207-231
|
(26-29)
|
|
30EH
|
1080-1130
|
(10.8-11.3)
|
≥ 812
|
( ≥ 10.2)
|
≥ 2388
|
( ≥ 30)
|
223-247
|
(28-31)
|
|
33EH
|
1130-1170
|
(11.3-11.7)
|
≥ 836
|
( ≥ 10.5)
|
≥ 2388
|
( ≥ 30)
|
247-271
|
(31-34)
|
|
35EH
|
1170-1220
|
(11.7-12.2)
|
≥ 876
|
( ≥ 11.0)
|
≥ 2388
|
( ≥ 30)
|
263-287
|
(33-36)
|
|
38EH
|
1220-1250
|
(12.2-12.5)
|
≥ 899
|
( ≥ 11.3)
|
≥ 2388
|
( ≥ 30)
|
287-310
|
(36-39)
|
|
28AH
|
1040-1090
|
(10.4-10.9)
|
≥ 787
|
( ≥ 9.9)
|
≥ 2624
|
( ≥ 33)
|
207-231
|
(26-29)
|
|
30AH
|
1080-1130
|
(10.8-11.3)
|
≥ 819
|
( ≥ 10.3)
|
≥ 2624
|
( ≥ 33)
|
223-247
|
(28-31)
|
|
33AH
|
1130-1170
|
(11.3-11.7)
|
≥ 843
|
( ≥ 10.6)
|
≥ 2624
|
( ≥ 33)
|
247-271
|
(31-34)
|