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CustomIzed Multi-Poles Code Magnetic Encoders

 Bonded neodymium Encoder Magnet Ring


1.Dimensions: According to your requirements


2.Grade: BN-4,BN-6,BN-10 and etc


3.Max Operating Temperature: 120-160 degree celsius


4.Coating: Epoxy,Parylene


5.Magnetized: Axial,Diametrical or Multi-Poles


6.Advantage: Extreme resistance to demagnetization and complex shapes possible.

Product Detail

Physical Properties

Density: 5.2-6.4g/cm³ - Compaction
Permeability:1.2( μH/M) - Compaction
Temperature Coefficient:-0.1 ~  -0.14(%/℃) - Compaction
Curie Temperation: 300 - 360 (℃) - Compaction
Max. Operation Temperature:   120-160 (℃) - Compaction
Hardness :35-45

Magnetic property of Bonded Neodymium magnet

Relatively powerful products. Very high resistance to demagnetization. Low operating temperature (under 80 to 150°C). For details, to click the table of bonded neodymium magnetic property.


Manufacturing Technique - Compaction Bonded Neodymium Magnet

1.Material: Isotopic NdFeB power(MQP) + Adhesives
2.Shape: Ring 
3.Size Range: D1-D300 mm
4.Coating: Epoxy,Parylene,Others
5.Magnetization: Axial,Radial,Mutil-poles and so on.

6.Types: ring magnets 4 poles,6 pole magnet ring8 pole ring magnet


We have many molds,please see below,offer you some items for reference.Welcome to send me an inquiry,them we will try to 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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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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