2018年10月18日星期四

N42H Strong NdFeB Halbach Array Magnet

N42H Strong NdFeB Halbach Array Magnet Feauture:
Material Neodymium Magnet
Technical Specifications
Mold No.: MPHARM-02
Size: 110mm O.D. (100mm OD magnets) x 43mm I.D. x 75mm length
(segment magnet length 75mm)
Pole number: 4 poles (8 magnets)
Max. work Temp.: 150 ℃
Magnet material: NdFeB N42H
Housing material: Brass alloy
Coating NI-CU-NI
Magnetism direction K2 assembled
Lead Time About 30 days
Sample Avaliable
Certification ISO9001
Tolerance +/- 0.05mm


The circular Halbach array is a magnetised cylinder composed of neodymium magnets producing an intense magnetic field confined within the cylinder. NdFeB Halbach Array
A Halbach Array is a special configuration of magnets to maximise the magnetic field on one side whilst reducing it on the other.
In the ring form presented here, the magnetic lines are focussed inside the ring.




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