Hangzhou ZhiJiang Magnetics Co., Ltd


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Hangzhou ZhiJiang Magnetics Co., Ltd

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Neodymium Irregular Sintered Ndfeb Magnet Of Neo Rare Earth

China Neodymium Irregular Sintered Ndfeb Magnet Of Neo Rare Earth supplier

Large Image :  Neodymium Irregular Sintered Ndfeb Magnet Of Neo Rare Earth

Product Details:

Place of Origin: China
Brand Name: ZJMAG
Certification: ISO9001

Payment & Shipping Terms:

Minimum Order Quantity: 1000
Price: $0.01
Packaging Details: Cartons
Delivery Time: 15-60days
Payment Terms: T/T L/C
Supply Ability: 1500 tons
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Detailed Product Description
Shapes: Irregular Density: 7.4-7.6 G/ Cm3
Process: Sintering (most Common), Injection Molding, And Compression Bonding Various Shapes: Blocks, Bars, Discs, Rings, Arc, Segments, Sectors, Fan Shape, Cylinders, Etc
Feature: Prone To Oxidation, Plating Is Recommended ( Ni-CU-Ni, Zn, Au, Epoxy, Etc) Applications: Linear Actuators ,Microphone Assemblies ,Magnetic Separators


Neodymium Irregular Sintered Ndfeb Magnet Of Neo Rare Earth



Quick Detail:


1.Density – 7.4-7.6 g/ cm3

2.Manufacturing process –sintering (most common), injection molding, and compression bonding.

3.Various shapes - blocks, bars, discs, rings, arc, segments, sectors, fan shape, cylinders, etc.

4.Prone to oxidation, plating is recommended ( Ni-CU-Ni, Zn, Au, Epoxy, etc)



Physical Properties of NdFeB Magnet



Curie Temperature (℃)


Max. Operating Temperature (℃)


Relative Permeability


Flexural Strength (N/nm2)


Compressive Strength (N/nm2)


Tensile Strength (N/nm2)


Hardness (Hv)


Temperature Coefficient of Br (%/℃)


Temperature Coefficient of Hcj (%/℃)






Sensors and switches 

Linear actuators  

Microphone assemblies    

Magnetic separators  

DC and servo motors   

Speaker Parts


Magnetic hooks 

Computer rigid disc drives  

Beam controls  

Intelligent toys  




Competitive Advantages


  • The most powerful commercially produced magnets
  • Higher Maximum Energy Product ranging from 30MGOe to 52 MGOe
  • Very high strength and relatively low cost
  • Easier to machine compared to Alnico and SmCo Magnets



Merchandise name:


Neodymium Iron Boron Magnet, Neodymium Magnet, Neodymium Rare Earth Magnet, Rare Earth magnet, magnet, permanent magnet, NdFeb, sintered NdFeB, Bounded NdFeB magnet, Pot magnet,

powerful magnet, segment magnet, motor magnet, generator magnet, cylinder magnet, magnet material, magnetic product, permanent magnetic materials,N35,N38,N52, Magnetic material


We can provide magnets of any size and almost any grade according to the specifications you provide. If you are in need of customized magnets, please mail to sales@zhijiangmagnets.com or fax your drawing to 0086 571 82871538 for more information. We'll get back to you within 1 to 2 businss days.


Neodymium Irregular Sintered Ndfeb Magnet Of Neo Rare Earth

Contact Details
Hangzhou ZhiJiang Magnetics Co., Ltd

Contact Person: Mrs. Joanna Wu

Tel: 86-0571-82837863

Fax: 86-0571-82871538

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