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Rare Earth Neodymium/NdFeB Magnet (M027)

Name: Rare Earth Neodymium/NdFeB Magnet (M027)
Brand: china-manufacturer-directory.com
SKU: 716946415
Availability: InStock
Rating: 4.5 (127 reviews)

Price:	US $ 0.5/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	500/Piece
Pay Type:	L/C,T/T,Paypal,Western Union

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Permanent Rare Earth NdFeB magnet

Rare Earth Neodymium/ NdFeB magnet

Neodymium ring magnet / block magnet / disc NdFeB magnet

Sintered neodymium-iron-boron(NdFeB)permanent-magnet material was developed in 1983. The major composition of NdFeB magnets is ND2Fe14B. It is the highest magnetism performance permanent-magnet material at present, tha can be made into the comples shape magnet, and cut.

Application Field
The sintered NdFeB magnets earliest mainly applications was for the high performance motor: Voice coil motors(VCM's)in hard disk drives, brushless DC motors.
Other applications include magnetic separation, magnetic resonance imaging, sensors and loudspeakers etc.

Property
The (BH) max value of the sintered NdFeB magnets is 5 to 15 times higher than sintered ferrite magnets. Hcj value is 5 to 10 times higher than sintered ferrite and 6 to 10 times higher than AINiCo magnets.
The potential magnetic properties of NdFeB magnets are very high. Theoretically, their(BH)max value can be reached to 527 kJ/m3(66MGOe). They can even attract object which weight is 640 times heavier than themselves.

Material Grade of NdFeB magnet:
Magnet N-( N35, N38, N40, N42, N45, N48, N50),
Magnet M-(35M, 38M, 40M, 42M, 45M, 48M),
Magnet H-(35H, 38H, 40H, 42H, 45H, 48H),
Magnet SH-(30SH, 33SH, 35SH, 38SH, 40SH, 42SH),
Magnet UH-( 28UH, 30UH, 33UH, 35UH, 38UH),
Magnet EH-(28EH, 30EH, 30EH, 33EH, 35EH).

1) Application of NdFeB magnet: Electric motors, electric generators, nuclear magnetic resonance, magnetic levitation, magnetic separators, electronic equipment, toys, instruments and meters, electro acoustics and patent technologies.

2) The coating of NdFeB magnets can be Zn, Ni, Ni-Cu-Ni, Epoxy, CR3+ZN, NI+AG, NI+AU.

3) Our factory can also manufacture various sizes of NdFeB magnet, according to the customer's specification

Contact: Ms. Grace Ye

Technical Data of Sintered NdFeB Magnet
Grade	Br		Hcb		Hcj		(BH)max		(Tw)
Grade	mT	(kGs)	kA/m	(kOe)	kA/m	(kOe)	kJ/m3	(MGOe)	(Tw)
N35	1170-1220	(11.7-12.2)	≥868	( ≥10.9)	≥955	( ≥12)	263-287	(33-36)	80 ºC
N38	1220-1250	(12.2-12.5)	≥899	( ≥11.3)	≥955	( ≥12)	287-310	(36-39)	80 ºC
N40	1250-1280	(12.5-12.8)	≥907	( ≥11.4)	≥955	( ≥12)	302-326	(38-41)	80 ºC
N42	1280-1320	(12.8-13.2)	≥915	( ≥11.5)	≥955	( ≥12)	318-342	(40-43)	80 ºC
N45	1320-1380	(13.2-13.8)	≥923	( ≥11.6)	≥955	( ≥12)	342-366	(43-46)	80 ºC
N48	1380-1420	(13.8-14.2)	≥923	( ≥11.6)	≥876	( ≥12)	366-390	(46-49)	80 ºC
N50	1400-1450	(14.0-14.5)	≥796	( ≥10.0)	≥876	( ≥11)	382-406	(48-51)	60 ºC
N52	1430-1480	(14.3-14.8)	≥796	( ≥10.0)	≥876	( ≥11)	398-422	(50-53)	60 ºC
30M	1080-1130	(10.8-11.3)	≥796	( ≥10.0)	≥1114	( ≥14)	223-247	(28-31)	100 ºC
33M	1130-1170	(11.3-11.7)	≥836	( ≥10.5)	≥1114	( ≥14)	247-263	(31-33)	100 ºC
35M	1170-1220	(11.7-12.2)	≥868	( ≥10.9)	≥1114	( ≥14)	263-287	(33-36)	100 ºC
38M	1220-1250	(12.2-12.5)	≥899	( ≥11.3)	≥1114	( ≥14)	287-310	(36-39)	100 ºC
40M	1250-1280	(12.5-12.8)	≥923	( ≥11.6)	≥1114	( ≥14)	302-326	(38-41)	100 ºC
42M	1280-1320	(12.8-13.2)	≥955	( ≥12.0)	≥1114	( ≥14)	318-342	(40-43)	100 ºC
45M	1320-1380	(13.2-13.8)	≥995	( ≥12.5)	≥1114	( ≥14)	342-366	(43-46)	100 ºC
48M	1360-1430	(13.6-14.3)	≥1027	( ≥12.9)	≥1114	( ≥14)	366-390	(46-49)	100 ºC
50M	1400-1450	(14.0-14.5)	≥1033	( ≥13.0)	≥1114	( ≥14)	382-406	(48-51)	100 ºC
30H	1080-1130	(10.8-11.3)	≥796	( ≥10.0)	≥1353	( ≥17)	223-247	(28-31)	120 ºC
33H	1130-1170	(11.3-11.7)	≥836	( ≥10.5)	≥1353	( ≥17)	247-271	(31-34)	120 ºC
35H	1170-1220	(11.7-12.2)	≥868	( ≥10.9)	≥1353	( ≥17)	263-287	(33-36)	120 ºC
38H	1220-1250	(12.2-12.5)	≥899	( ≥11.3)	≥1353	( ≥17)	287-310	(36-39)	120 ºC
40H	1250-1280	(12.5-12.8)	≥923	( ≥11.6)	≥1353	( ≥17)	302-326	(38-41)	120 ºC
42H	1280-1320	(12.8-13.2)	≥955	( ≥12.0)	≥1353	( ≥17)	318-342	(40-43)	120 ºC
45H	1300-1360	(13-13.6)	≥963	( ≥12.1)	≥1353	( ≥17)	326-358	(43-46)	120 ºC
48H	1370-1430	(13.7-14.3)	≥995	( ≥12.5)	≥1353	( ≥17)	366-390	(46-49)	120 ºC
30SH	1080-1130	(10.8-11.3)	≥804	( ≥10.1)	≥1592	( ≥20)	223-247	(28-31)	150 ºC
33SH	1130-1170	(11.3-11.7)	≥844	( ≥10.6)	≥1592	( ≥20)	247-271	(31-34)	150 ºC
35SH	1170-1220	(11.7-12.2)	≥876	( ≥11.0)	≥1592	( ≥20)	263-287	(33-36)	150 ºC
38SH	1220-1250	(12.2-12.5)	≥907	( ≥11.4)	≥1592	( ≥20)	287-310	(36-39)	150 ºC
40SH	1240-1280	(12.5-12.8)	≥939	( ≥11.8)	≥1592	( ≥20)	302-326	(38-41)	150 ºC
42SH	1280-1320	(12.8-13.2)	≥987	( ≥12.4)	≥1592	( ≥20)	318-342	(40-43)	150 ºC
45SH	1320-1380	(13.2-13.8)	≥1003	( ≥12.6)	≥1592	( ≥20)	342-366	(43-46)	150 ºC
28UH	1020-1080	(10.2-10.8)	≥764	( ≥9.6)	≥1990	( ≥25)	207-231	(26-29)	180 ºC
30UH	1080-1130	(10.8-11.3)	≥812	( ≥10.2)	≥1990	( ≥25)	223-247	(28-31)	180 ºC
33UH	1130-1170	(11.3-11.7)	≥852	( ≥10.7)	≥1990	( ≥25)	247-271	(31-34)	180 ºC
35UH	1180-1220	(11.8-12.2)	≥860	( ≥10.8)	≥1990	( ≥25)	263-287	(33-36)	180 ºC
38UH	1220-1250	(12.2-12.5)	≥876	( ≥11.0)	≥1990	( ≥25)	287-310	(36-39)	180 ºC
40UH	1240-1280	(12.5-12.8)	≥899	( ≥11.3)	≥1990	( ≥25)	302-326	(38-41)	180 ºC
28EH	1040-1090	(10.4-10.9)	≥780	( ≥9.8)	≥2388	( ≥30)	207-231	(26-29)	200 ºC
30EH	1080-1130	(10.8-11.3)	≥812	( ≥10.2)	≥2388	( ≥30)	223-247	(28-31)	200 ºC
33EH	1130-1170	(11.3-11.7)	≥836	( ≥10.5)	≥2388	( ≥30)	247-271	(31-34)	200 ºC
35EH	1170-1220	(11.7-12.2)	≥876	( ≥11.0)	≥2388	( ≥30)	263-287	(33-36)	200 ºC
38EH	1220-1250	(12.2-12.5)	≥899	( ≥11.3)	≥2388	( ≥30)	287-310	(36-39)	200 ºC
28AH	1040-1090	(10.4-10.9)	≥787	( ≥9.9)	≥2624	( ≥33)	207-231	(26-29)	230 ºC
30AH	1080-1130	(10.8-11.3)	≥819	( ≥10.3)	≥2624	( ≥33)	223-247	(28-31)	230 ºC
33AH	1130-1170	(11.3-11.7)	≥843	( ≥10.6)	≥2624	( ≥33)	247-271	(31-34)	230 ºC

Prod Model:	M027
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Grades:	N, M, H, Sh, Uh, Eh, Ah
Magnetization:	Yes
OEM:	Yes
Application:	Motor Magnet
Coating:	Nicuni, Zn, Epoxy, Silver, Gold, Ni etc.

Dongguan Meilaiyuan Permanent Magnet Technology Co., Ltd who is a specializing in the production of NdFeB permanent magnet materials manufacturer in China. We are also marketing other permanent magnets, such as Sm-Co, AlNiCo.

Meilaiyuan grasps the opportunity of new energy and energy-saving environmental protection industry development, is committed to high performance, high precision and complex magnet products development and production. Our annual capacity is over 800 tons.

After years of market development, now our products are widely used in micro motor, automobile, medical equipment, electro-acoustic components, wind power, magnetic separator, and other fields. Thanks to the unique product features, production processes and quality ensuring system, our products have been exported to all over the world.

Our main products:
Sintered Arc NdFeB Magnet; Special Shape NdFeB Magnet; Ferrite Arc Magnet.

We sincerely welcome all domestic and international trade buyers to come for negotiating and furthering development in business cooperation.