Neodymium Irregular Sintered Ndfeb Magnet Of Neo Rare Earth

 

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
Density(g/cm3)	7.3-7.5
Curie Temperature (℃)	320
Max. Operating Temperature (℃)	220
Relative Permeability	1.05
Flexural Strength (N/nm2)	250
Compressive Strength (N/nm2)	1100
Tensile Strength (N/nm2)	75
Hardness (Hv)	550-650
Temperature Coefficient of Br (%/℃)	-0.09~-0.12
Temperature Coefficient of Hcj (%/℃)	-0.50~-0.65

 

 

Applications:

 

Sensors and switches 

Linear actuators  

Microphone assemblies    

Magnetic separators  

DC and servo motors   

Speaker Parts

Printers  

Magnetic hooks 

Computer rigid disc drives  

Beam controls  

Intelligent toys  

MRI/NMR

 

 

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.