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Radial Oriented NdFeB Ring Magnet

/Radial Oriented NdFeB Ring Magnet
  • Radial Oriented NdFeB Ring

Radial Oriented NdFeB Ring Magnet, Neodymium Radial Ring Magnet, Anisotropic bonded ring magnet, Radial Oriented Sintered NdFeB Ring Permanent Magnet

The grade of Radial oriented NdFeB Ring Magnet we can offer:

Grade

Br (kGs)

Hcb (kOe)

Hcj (kOe)

(BH)max (MGOe)

N35R

11.8-12.9

≥9.5

≥12.0

31-37

N38R

12.0-13.2

≥9.6

≥12.0

32-40

N42R

12.2-13.5

≥9.7

≥12.0

34-42

N35MR

11.8-12.9

≥9.5

≥13.0

31-37

N38MR

12.0-13.2

≥9.6

≥13.0

32-40

N42MR

12.2-13.5

≥9.7

≥13.0

34-42

N35HR

11.8-12.9

≥9.6

≥14.0

31-37

N38HR

12.0-13.2

≥9.7

≥14.0

32-40

N40HR

12.1-13.3

≥9.7

≥14.0

33-41

N42HR

12.2-13.5

≥9.8

≥14.0

34-42

N45HR

12.5-13.9

≥9.9

≥14.0

36-45

N35SHR

11.8-12.9

≥9.7

≥16.0

31-37

N38SHR

12.0-13.2

≥9.8

≥16.0

32-40

N40SHR

12.1-13.3

≥9.8

≥16.0

33-41

N42SHR

12.2-13.5

≥10.0

≥16.0

34-42

N35UHR

11.8-12.9

≥9.8

≥19.0

31-37

N38UHR

12.0-13.2

≥10.0

≥19.0

32-40

The application of NdFeB Ring Radial Magnet

1. Actuators
2. Magnetic bearings
3. Magnetic clutch
4. Peripheral motors
5. Spindle motors
6. Steering control motors
7. Stepper motors

The advantage of Radial NdFeB Ring Magnet

1. Motor assembly is made much easier. Installation of one or more rings versus gluing arcs into place.
2. Radial sintering assures no “weak spots”.
3. Magnets are multi-poled–thus the ring does not compromise the magnetic properties.
4. The radial orientation results in a super strong magnet by virtue of superior metallurgy developed specifically to BE radially oriented.

The difference between diametrical magnetized and radially magnetized

The method of preparing 4-pole-oriented anisotropic bonded NdFeB magnet and presents an application to a small size dc motor. The influence on the magnet performance in terms of alignment magnetic field intensity, powder filling density, and the temperature of compression mold tools are investigated. The design and optimization of the magnet and motor were done with the aid of electromagnetic field analysis based on the finite element method. Experimental results with a designed dc motor adopting the developed anisotropic bonded NdFeB magnet show 50% reduction of weight and volume. Anisotropic bonded magnet, direct current motor, dynamic hydrogenation decomposition desorption recombination(d-HDDR), permanent magnet, polar anisotropic, powder alignment. Rare Earth Magnetic Rotor Components

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  • Customized is Available
  • Affordable price
  • Quality guaranteed
  • T/T or L/C accepted
  • Other payment accepted
  • Fast shipping, Worldwide delivery
  • 24-Hours excellent customer service
  • Offer free magnetic solution
  • Bulk discounts for larger orders

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