Gold Member Since 2012
Audited Supplier
Xiamen Magnet Forever Electronic Co., Ltd.

Magnet, Disc Nefeb Magnet, Neodymium Magnet manufacturer / supplier in China, offering Permanent Rare Earth Neodymium Disc Magnets for Motor, AlNiCo Magnet, Permanent AlNiCo Magnet, China Magnet Manufacturer, Rare Earth Neodymium Magnet NdFeB Arc Magnet and so on.

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Supplier Homepage Product NdFeB Magnet Permanent Rare Earth Neodymium Disc Magnets for Motor

Permanent Rare Earth Neodymium Disc Magnets for Motor

Purchase Qty.:
(Pieces)
5,000-9,999 10,000+
FOB Unit Price: US $0.6 US $0.2
Purchase Qty. (Pieces) FOB Unit Price
5,000-9,999 US $0.6
10,000+ US $0.2
Get Latest Price
Production Capacity: 100ton/Month
Transport Package: Carton, Pallet
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: MF-N421
  • Shape: Cylinder Disc NdFeB Magnet
  • Grade: N30-N45sh
  • Brand Name: Magforever
  • Factory Audit: SGS, ISO9001:2000, RoHS, Ce, En-71
  • Supply Ability: 200 Ton/Tons Per Month
  • Type: Permanent
  • Item: Permanent Rare Earth Neodymium Disc Magnets for Mo
  • Specification: CE, ROHS, SGS, GMP
  • HS Code: 8505190090
  • Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Motor Magnet
  • Coating: Nickel
  • Product Name: Permanent Rare Earth Neodymium Disc Magnets for Mo
  • Quality System: ISO9001: 2000
  • Tolerance: +/- 0.05 mm
  • Packaging Details: Carton/Pallet, Standard Export Packing
  • Composition: Ferrite Magnet
  • Trademark: Magnetforever
  • Origin: Zhejiang, China
Product Description
Permanent Rare Earth Neodymium Disc Magnets for motor


Name: Neodymium Disc Magnets, Permanent Magnets, Rare earth magnets, Sintered NdFeB magnet
Being made from Neodymium, Iron, Boron and other elements
High remanence, high coercive force, high energy, etc
High resistance to magnetic demagnetization
Excellent cost to performance ratio
Not suitable for application which exposed to high temperatures.


Picture profile:
Permanent Rare Earth Neodymium Disc Magnets for Motor
Widely used in mini-motors, wind generators, meters, sensors, speakers, magnetic suspension system, magnetic transmission machine and other industrial applications.
Very easy to corrosion in humid environments, so it is necessory to do the surface treatment according customers' requirements. We can offer the coatings, such as Zinc, Nickel, Nickel-copper-nickel, Silver, gold-plating, Epoxy coating, etc

Grade: N35-N52, N35M-48M, N33H-N44H, N30SH-N42SH, N28UH-N38UH, N28EH-N35EH
Note: OEM Service, High quality, fast delivery, best service
Quality First, Customer Forever


The coating of the disc ndfeb magnet:
Technical Specifications of Sintered Neodymium Magnet
GradeRemanence Br
mT (KG)
Coercive Force Hcb
KA/m (KOe)
Intrinsic Coercive Force Hcj
KA/m (KOe)
Maximum Energy Product BHmax
KJ/m3 (MGOe)
Maximum Operating Temperature Tw
ºC
N351170-1220(11.7-12.2)≥868(≥10.9)≥955(≥12)263-287(33-36)80ºC
N381220-1250(12.2-12.5)≥899(≥11.3)≥955(≥12)287-310(36-39)80ºC
N401250-1280(12.5-12.8)≥907(≥11.4)≥955(≥12)302-326(38-41)80ºC
N421280-1320(12.8-13.2)≥915(≥11.5)≥955(≥12)318-342(40-43)80ºC
N451320-1380(13.2-13.8)≥923(≥11.6)≥955(≥12)342-366(43-46)80ºC
N481380-1420(13.8-14.2)≥923(≥11.6)≥876(≥12)366-390(46-49)80ºC
N501400-1450(14.0-14.5)≥796(≥10.0)≥876(≥11)382-406(48-51)60ºC
N521430-1480(14.3-14.8)≥796(≥10.0)≥876(≥11)398-422(50-53)60ºC
35M1170-1220(11.7-12.2)≥868(≥10.9)≥1114(≥14)263-287(33-36)100ºC
38M1220-1250(12.2-12.5)≥899(≥11.3)≥1114(≥14)287-310(36-39)100ºC
40M1250-1280(12.5-12.8)≥923(≥11.6)≥1114(≥14)302-326(38-40)100ºC
42M1280-1320(12.8-13.2)≥955(≥12.0)≥1114(≥14)318-342(40-43)100ºC
45M1320-1380(13.2-13.8)≥955(≥12.5)≥1114(≥14)342-366(43-46)100ºC
48M1360-1430(13.6-14.3)≥1027(≥12.9)≥1114(≥14)366-390(46-49)100ºC
50M1400-1450(14.0-14.5)≥10339(≥13.0)≥1114(≥14)382-406(48-51)100ºC
35H1170-1220(11.7-12.2)≥868(≥10.9)≥1353(≥17)263-287(33-36)120ºC
38H1220-1250(12.2912.5)≥899(≥11.3)≥1353(≥17)287-310(36-39)120ºC
40H1250-1280(12.8-12.8)≥923(≥11.6)≥1353(≥17)302-326(38-41)120ºC
42H1280-1320(12.8-13.2)≥955(≥12.0)≥1353(≥17)318-342(40-43)120ºC
45H1300-1360(13.0-13.6)≥963(≥12.1)≥1353(≥17)326-358(43-460120ºC
48H1370-1430(13.7-14.3)≥955(≥12.5)≥1353(≥17)366-390(46-49)120ºC
35SH1170-1220(11.7-12.2)≥876(≥11.0)≥1592(≥20)263-287(33-36)150ºC
38SH1220-1250(12.2-12.5)≥907(≥11.4)≥1592(≥20)287-310(36-39)150ºC
40SH1240-1280(12.5-12.8)≥939(≥11.8)≥1592(≥20)302-326(38-41)150ºC
42SH1280-1320(12.8-13.2)≥987(≥12.4)≥1592(≥20)318-342(40-43)150ºC
45SH1320-1380(13.2-13.8)≥1003(≥12.6)≥1592(≥20)342-366(43-46)150ºC
30UH1080-1130(10.8-11.3)≥812(≥10.2)≥1990(≥25)223-247(28-31)180ºC
33UH1130-1170(11.3-11.7)≥852(≥10.7)≥1990(≥25)247-271(31-34)180ºC
35UH1180-1220(11.8-12.2)≥860(≥10.8)≥1990(≥25)263-287(33-36)180ºC
38UH1220-1250(12.2-12.5)≥876(≥11.0)≥1990(≥25)287-310(36-39)180ºC
40UH1240-1280(12.5-12.8)≥899(≥11.3)≥1990(≥25)302-326(38-41)180ºC
28EH1040-1090(10.4-10.9)≥780(≥9.8)≥2388(≥30)207-231(26-29)200ºC
30EH1080-1130(10.8-11.3)≥812(≥10.2)≥2388(≥30)223-247(28-31)200ºC
33EH1130-1170(11.3-11.7)≥836(≥10.5)≥2388(≥30)247-271(31-34)200ºC
35EH1170-1220(11.7-12.2)≥876(≥11.0)≥2388(≥30)263-287(33-36)200ºC
38EH1220-1250(12.2-12.5)≥899(≥11.3)≥2388(≥30)287-310(36-39)200ºC


Packaging of the ndfeb disc magnet:
Permanent Rare Earth Neodymium Disc Magnets for Motor


Certifications:
Permanent Rare Earth Neodymium Disc Magnets for Motor


Just contact me:
Xiamen Magforever Electronic Co.,Ltd.
Website:https://magforever.en.alibaba.com/?spm=a2700.7756200.1998619056.11.pEzgwO
Audrey Su
 
 
Tel:+86-17750708175


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Permanent Rare Earth Neodymium Disc Magnets for Motor


 
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