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What You Need To Know About Radial Oriented Ring Magnet
Dec 01 , 2023

Ring magnet magnetized in Radial Direction is developed successfully which is using shaping method by new multipole radiation rientation, and meet different requirements of permanent motors. 

Fundamentally changed the past situation that radial ring magnet only relied on the magnetic tile assembly, greatly improve the performance of the motor.

The popular poles include: 2 pole, 4 poles, 8 poles, 10 poles, 12 poles etc, the number of poles and the skew angle were decidedby the magnetizing tooling. 

Ring multipole magnetization has high requirements for performance size, please refer to this table to select the appropriate performance and design a reasonable size.

 

Dimensions of Radial Oriented Ring Magnet

 

 

Dimension

Size Range

Tolerance

Coaxiality

Cylindricity

OD 20-75MM ±0.05mm 0.1mm 0.04mm
ID 15-68MM
Thickness 2-7MM
Height 5-50MM
Grade N30-N48,N30M-N4M,N30H-N42H,N30SH-N40SH,N20UH-N38UH,N28EH-N35EH
Coating
NiCuNi,Epoxy,etc.
Application
Robotics and industrial automatic production line,etc. 

 

We have many molds, please see below, offer you some items for reference. Welcome to send us an inquiry, then we will match a close mold for your reference. Which can help you save more cost to develop a new mold on prototype stage.

φ10.10-φ7-1.60

φ13-φ8-4

φ18-φ8-4

φ19.40-φ8-5

φ19-φ12-30

φ19-φ10-30

φ23-φ21-3.30

φ24-φ8-20

φ25-φ23-7

φ29-φ20-25

φ30-φ24-28

 φ30-φ26-36

 φ33-φ29-20

 φ35-φ29-50

 φ39-φ30-28

 φ40-φ32-75

 φ44-φ39-30

 φ49-φ40-30

 φ52-φ40-5

 φ54-φ48-40

 φ56-φ50-10

 φ58-φ54-3

 φ62-φ57-46

 φ66-φ60-26

 φ76-φ70-35

φ87-φ81-27

φ8-φ3-W0.90-6

φ8-φ6.45-1.65

φ9.02-φ3.81-3.18

φ95.60-φ84.80-34.90

 

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