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The Hall induction magnetic ring is a kind of ring magnet used with the Hall sensor. What material is the Hall induction magnetic ring generally made of? This is our topic today, read on.
The special Hall induction multi-pole magnetic rings for fixed speed motors and some water pumps are mostly ferrite magnetic rings of the same sex. This ferrite magnetic ring is magnetically stable and has distinct magnetic poles, providing a stable magnetic pole signal for the Hall induction components. , which is widely used in speed measurement.
The main component of the motor Hall induction magnetic ring is a permanent magnet sintered with iron powder and ferric oxide with a trace amount of rare earth components. The Hall induction ferrite magnetic ring is divided into an axial multi-pole magnetic ring and a radial multi-pole magnetic ring , The magnetization method is mainly processed and produced according to the needs of the customer's products. The isotropic permanent magnet ferrite magnet has a special advantage in magnetization. The magnetization orientation can be randomly magnetized according to the setting of the magnetizing fixture, The number of magnetic poles varies from 2 poles to dozens of poles.
The company is a professional manufacturer of motor magnets in China. We can provide arc magnets commonly used in DC motors, sensors and encoders, multi-pole magnetic rings, with experience and many molds. Welcome to inquire!
Columns related to ferrite multipole ring magnets;
Injection Molded Ferrite Magnets
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Radial 2 pole magnets for Hall induction micromotors 9.5mm OD
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