As a unique shape magnet, arc magnet(also called as segment magnet and tile magnet) is specially designed for motor, generator and alternator. Arc(segment, tile) magnets are usually used for rotor and stator. And also used in magnetic flywheel assemblies. Under this category, all the arc shaped magnets are made of rare earth neodymium. When you order rare earth neodymium arc(segment, tile) magnets, please chose the correct polarity for your applications.

Neodymium Arc/Segment/Tile Magnets - Strong Rare Earth Motor Magnets

Most of neodymium arc magnets(or neodymium segment/tile magnets) can be seen as a part of neodymium tube magnets or neodymium disc magnets. Neodymium magnets N35, N40, N42, N45, N50 & N52 are much stronger than other magnets, powerful arc/segment/tile neodymium magnets can build much more powerful motors and generators assemblies. Because they are mainly used to build motors, neodymium arc/segment/tile magnets are known as strong rare earth industrial motor magnets

Four or more neodymium arc magnets with an equal number of north and south polarity on the inner radius can be used to create a multi-pole ring. All arc neodymium magnets are available with either pole on the inner radius. 

Custom Rare Earth Neodymium Arc Magnets

Strong neodymium arc magnets are custom rare earth arc magnets used in building various types of motors, generators. Beilun Meank produces high performance rare earth arc magnets for a multitude of industries including aerospace, defense, industrial, and automotive. please contact us to discuss your application with a magnet specialist if you have any question.

Safety Warning

These neodymium arc magnets are not for children. They may break and cut severely. If taken into the mouth these neodymium magnets may pinch across internal organ membranes with deadly results. Children that may place things in their mouths should be kept away from these arc magnets

Application of rare earth(neodymium) arc magnets

We have advanced technology, rich experience, and professional engineering technicians in the field of industry motors. And able to manufacturing and supplying neodymium arc magnets applied in various industrial applications. 

Our neodymium arc magnets are mostly used in voice coil motor, permanent magnet motors, generators, wind turbines, torque couplings, and other application motor. Neodymium Arc Magnets are 10-14 times Stronger than the strongest ceramic arc magnet,with super strong magnetic force, neodymium arc magnets make these motors smaller

FAQs of Neodymium Arc Magnets

  • Why to use arc/segment neodymium magnets?

    It is impossible to produce the needed big ring shape neodymium magnets .

    Special magnetization(such as radial magnetized method) can not be realized on neodymium ring magnets.

    Practical application needs. For example, cylindrical rotors and stators, arc magnets are closer to the stator. Using a tile magnet, it can reduce the air gap and increase the magnetic flux.

  • Where to Buy Neodymium Arc Magnets?

    Meank Magnetic specializes in customizing all types of neodymium arc magnets,which include tapered arc neodymium magnets,twisted neodymium arc magnets,neodymium arc magnets with countersunk mounting holes.

    In order to avoid any misunderstanding, when you ask for the price of arc neodymium magnet, engineering drawings are important and necessary.


Meank supports customized magnets to meet your various demand.