Gold Member Since 2013
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Ningbo Eastar Magnet Co., Ltd.

Neodymium Magnet, Magnetic, Permanent Magnet manufacturer / supplier in China, offering Sintered Permant Neodymium Cup Shape Magnet, N35-N50 Neodymium Ring Magnet Permanent, Custom Sintered Ring NdFeB Permanent Magnet with ISO9001 and so on.

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Supplier Homepage Product Special Shape magnet Sintered Permant Neodymium Cup Shape Magnet

Sintered Permant Neodymium Cup Shape Magnet

FOB Price: US $0.1-1 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $0.1-1/ Piece
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Production Capacity: 1000000PCS/Year
Transport Package: Carton
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: N35-N52/C014
  • Shape: Cup Shape
  • Grade: N35-N52
  • Composition: NdFeB Magnet
  • Specification: from35-52
  • HS Code: 8505111000
  • Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
  • Coating: Black Nickel
  • Type: Permanent
  • Trademark: eastar
  • Origin: China, Ningbo
Product Description
Neodymium permanent magnets:
Supply arc/segment magnets, magnetic tile for motor with high quality, competitive price and fast delivery.
Materials: Sintered NdFeB / Neodymium magnet
Surface treatment: Ni, Ni + Cu + Ni, Zn, epoxy, gold, etc.

Magnet Parameter data sheet:
 
ParameterunitStandard Data
Curie Temperature(Tc)ºC310-380
Maximum Operating Temperature(Tw)ºC80-200
HardnessHv620
Electrical ResistivityΩ.CM1.8X10-4 ~2.0X10-4
Density(D)g/cm37.5~7.65
Recoil Permeabilityµ rec1.05
Magnetization Field Strength(Hs)KOe>  30
KA/m>  2400
Bending StrengthMpa295~345
Temp. Coefficient of Br (aBr)%/ºC-0.11~ -0.12
Temp Coefficient of Hcj (aHcj)%/ºC-0.5~ -0.7


Sintered Permant Neodymium Cup Shape Magnet
Applications of neodymium magnets:
1) Servomotor, step motor, DC motor and linear motor
2) Loudspeaker, headphone, earphone and microphones
3) Holding system equipment
4) Medical facility
5) Sound device
6) Wind power
7) VCM, MRI
8) Mobile accessory
9) Research and development, as well as many other applications

TypeResidual lndurtion
Br(KGs)Coereive Foree
BHe(KOe)Intrinsic coereive
Force iGe(KOe)Squareness
(Hk/iHe)Max. Energy Product
(BH)max. (MGOe)Max. Openating
Temp. (C)Density
Sintered Permant Neodymium Cup Shape Magnet
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