Gold Member Since 2015
Audited Supplier
Anhui Dream-China Technology Co., Ltd.

Permanent Magnets, NdFeB Magnets, Neodymium Magnets manufacturer / supplier in China, offering Factory Ring Permanent Rare Earth Strong Neo Magnet, Neodymium Small D3X2mm Disc Rare Earth, Customed Size, Permanent NdFeB Magnet, Factory Strong Magnetic Products Disc Neodymium Magnet and so on.

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Supplier Homepage Product Magnets Factory Ring Permanent Rare Earth Strong Neo Magnet

Factory Ring Permanent Rare Earth Strong Neo Magnet

FOB Price: US $0.01-100 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.01-100/ Piece
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Port: Ningbo, China
Production Capacity: 8000000
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: DMY108
  • Shape: Ring
  • Grade: N35
  • Condition: Brand New
  • Certification: ISO/MMDS/SGS/RoHS
  • N.W/G.W: as Per Magnet Size
  • Other Coating: Zn,Tin,Ni-AG,Ni-Au
  • Packing: Sheilding/Common/Smoked-Free etc.
  • Transport Package: Shielding Package
  • Origin: China
  • Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Motor Magnet, Rare Earth Material
  • Coating: Nickel
  • Color: Silver
  • Material: Permanent Magnet
  • Carton Size: 530X290X370 mm
  • Item: Neo Magnet
  • Catergory: Sintered
  • Trademark: DMY108
  • Specification: Customized Size
  • HS Code: 8505111000
Product Description
Ring Permanent Rare Earth Strong Neo Magnet

Neodymium magnets are most powerful of any kind of magnetic materials, Br of Neodymium magnets are much more than 11,000 Gauss.  Neodymium magnets have strong holding strength on metal surface and could be used as component for holding, separating, Head actuators for computer hard disks, Head actuators for computer hard disks etc.
Neodymium magnets must be carefully handled to avoid personal injury and material damage due to its extremely magnetic strength and brittle property.

NdFeB Performance Specifications:
Sintered NdFeB Magnets   
GradeBrHcbHcj(BH)maxTw
 mTKGskA/m(kOe)kA/m(kOe)Kj/m3(MGOe)°C
N301080-1130(10.8-11.3)≥796(≥10.0)≥955(≥12)223-247(28-31)80°C
N331130-1170(11.3-11.7)≥836(≥10.5)≥955(≥12)247-271(31-34)80°C
N351170-1220(11.7-12.2)≥868(≥10.9)≥955(≥12)263-287(33-36)80°C
N381220-1250(12.2-12.5)≥899(≥11.3)≥955(≥12)287-310(36-39)80°C
N401250-1280(12.5-12.8)≥907(≥11.4)≥955(≥12)302-326(38-41)80°C
N421280-1320(12.8-13.2)≥915(≥11.5)≥955(≥12)318-342(40-43)80°C
N451320-1380(13.2-13.8)≥923(≥11.6)≥955(≥12)342-366(43-46)80°C
N481380-1420(13.8-14.2)≥923(≥11.6)≥876(≥12)366-390(46-49)80°C
N501400-1450(14.0-14.5)≥796(≥10.0)≥876(≥11)382-406(48-51)80°C
N521430-1480(14.3-14.8)≥796(≥10.0)≥876(≥11)398-422(50-53)80°C
N30M1080-1130(10.8-11.3)≥796(≥10.0)≥1114(≥14)223-247(28-31)100°C
N33M1130-1170(11.3-11.7)≥836(≥10.5)≥1114(≥14)247-263(31-33)100°C
N35M1170-1220(11.7-12.2)≥868(≥10.9)≥1114(≥14)263-287(33-36)100°C
N38M1220-1250(12.2-12.5)≥899(≥11.3)≥1114(≥14)287-310(36-39)100°C
N40M1250-1280(12.5-12.8)≥923(≥11.6)≥1114(≥14)302-326(38-41)100°C
N42M1280-1320(12.8-13.2)≥955(≥12.0)≥1114(≥14)318-342(40-43)100°C
N45M1320-1380(13.2-13.8)≥995(≥12.5)≥1114(≥14)342-366(43-46)100°C
N48M1360-1430(13.6-14.3)≥1027(≥12.9)≥1114(≥14)366-390(46-49)100°C
N50M1400-1450(14.0-14.5)≥1033(≥13.0)≥1114(≥14)382-406(48-51)100°C
N30H1080-1130(10.8-11.3)≥796(≥10.0)≥1353(≥17)223-247(28-31)120°C
N33H1130-1170(11.3-11.7)≥836(≥10.5)≥1353(≥17)247-271(31-34)120°C
N35H1170-1220(11.7-12.2)≥868(≥10.9)≥1353(≥17)263-287(33-36)120°C
N38H1220-1250(12.2-12.5)≥899(≥11.3)≥1353(≥17)287-310(36-39)120°C
N40H1250-1280(12.5-12.8)≥823(≥11.6)≥1353(≥17)302-326(38-41)120°C
N42H1280-1320(12.8-13.2)≥955(≥12.0)≥1353(≥17)318-342(40-43)120°C
N45H1300-1360(13.0-13.6)≥963(≥12.1)≥1353(≥17)326-358(43-46)120°C
N48H1370-1430(13.7-14.3)≥995(≥12.5)≥1353(≥17)366-390(46-49)120°C
N30SH1180-1130(10.8-11.3)≥804(≥10.1)≥1592(≥20)223-247(28-31)150°C
N33SH1130-1170(11.3-11.7)≥844(≥10.6)≥1592(≥20)247-271(31-34)150°C
N35SH1170-1220(11.7-12.2)≥876(≥11.0)≥1592(≥20)263-287(33-36)150°C
N38SH1220-1250(12.2-12.5)≥907(≥11.4)≥1592(≥20)287-310(36-39)150°C
N40SH1240-1280(12.4-12.8)≥939(≥11.8)≥1592(≥20)302-326(38-41)150°C
N42SH1280-1320(12.8-13.2)≥987(≥12.4)≥1592(≥20)318-342(40-43)150°C
N45SH1320-1380(13.2-13.8)≥1003(≥12.6)≥1592(≥20)342-366(43-46)150°C
N28UH1020-1080(10.2-10.8)≥764(≥9.6)≥1990(≥25)207-231(26-29)180°C
N30UH1080-1130(10.8-11.3)≥812(≥10.2)≥1990(≥25)223-247(28-31)180°C
N33UH1130-1170(11.3-11.7)≥852(≥10.7)≥1990(≥25)247-271(31-34)180°C
N35UH1180-1220(11.8-12.2)≥860(≥10.8)≥1990(≥25)263-287(33-36)180°C
N38UH1220-1250(12.2-12.5)≥876(≥11.0)≥1990(≥25)287-310(36-39)180°C
N40UH1250-1280(12.5-12.8)≥899(≥11.3)≥1990(≥25)302-326(38-41)180°C
N28EH1040-1090(10.4-10.9)≥780(≥9.8)≥2388(≥30)207-231(26-29)200°C
N30EH1080-1130(10.8-11.3)≥812(≥10.2)≥2390(≥30)223-247(28-31)200°C
N33EH1130-1170(11.3-11.7)≥836(≥10.5)≥2392(≥30)247-271(31-34)200°C
N35EH1170-1220(11.7-12.2)≥876(≥11.0)≥2394(≥30)263-287(33-36)200°C
N38EH1220-1250(12.2-12.5)≥899(≥11.3)≥2396(≥30)287-310(36-39)200°C
N28AH1040-1080(10.4-10.8)≥796(≥10.0)≥2785(≥35)207-223(26-28)240°C
N30AH1080-1120(10.8-11.2)≥828(≥10.1)≥2785(≥35)223-239(28-30)240°C
N33AH1140-1170(11.4-11.7)≥867(≥11.2)≥2785(≥35)247-263(31-33)240°C
N35AH1170-1210(11.7-12.1)≥860(≥10.8)≥2785(≥35)263-287(33-35)240°C

Features of the magnet:
Extremely powerful magnet.
Ideal for small size applications.
High resistance to demagnetization.
Coated with Nickel, Zinc, etc.
Maximum temperature 80ºC.
Tolerance of +/- 0,1 in all dimensions.

Description
1.Grade:N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH,AH)
 
2.Shape:Disc, Ring, Block, Segment, Cylinder, Trapezoid, Customized Design (Design proper magnets for clients specific requirements)  
 
3.Coating:Ni, Ni-Cu-Ni, Zn, Tin, Epoxy, Ni-Ag, Ni-Au, etc.   
 
4.Applications: Motors, Generators,NdFeB Pot Magnet,Speakers,Sensors,Earphones and other musical instruments,Magnetic therapy devices,Magnetic Chuck,Magnetic bearings and couplings,Other magnetic applications 
 
5.Size: customized size per your requirements, largest block length of 150mm, biggest ring of D220mm, smallest thickness of 0.5mm
 
6. Directions of Magnetization:
a. Thickness Magnetized
b. Axially Magnetized 
c. Diametrally Magnetized
d. Multi-poles magnetized
e. Radial Magnetized
f. Customzied specific requirements magnetized

7, Packing:

1) Shielding Packing / Common Packing
 
2) Quantity/carton: 1000pcs ( As per magnet size)
 
3) Carton size: 530x290x370 mm
 
4) N.W./G.W.: As per magnet size  

8,Shipping:
We do our best to process your order as quickly as possible.

9,Contacts:
Ivy Yang
 T: +86-0551-65657177 F: +86-0551-65657168  M:+86-13865933792   
 
 
 
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