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Home - Products   -  Permanent Magnets -  NdFeB
Bonded NdFeB
 
 
Description Performance Specification Production Process

Bonded NdFeB:

  • Made of compound of NdFeB powder and Nylon.
  • Surface corrosion resistant treatment is needed.
  • Could achieve complex shape and precise tolerance as well as the multi-poles magnetization easily.

Magnetic Properties and Physical Properties

 

Note:

The above are the standard property values of our company, could be adjusted according to the application requirement of customer and please contact us for the detailed information.

 

Demagnetization Curves

 

General Dimension and Standard Tolerance
 

Ring

OD(mm)

ID(mm)

H(mm)

Max

130

110

60

Min

2

0

0.8

 
Note:
Above is the general dimension for the bonded NdFeB ring magnets, we could produce the magnet with arc segments and other shapes according to customers' specific requirements, please contact us with the detailed informaiton.
 

Available Coatings of Bonded NdFeB Magnets

Surface

Coating

Thickness of coating

Color

          Salt Spray Test
      Standard (hours)
            5%NaCl,35℃

Epoxy

Epoxy

10-25μm

Black/Grey

24-48

 
 
Magnetization
 
 
 
 
 
 
 
 
 
 
 

Production Process Flow for  Compression Moulding

 

 

Production Process Flow for Injection Moulding

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