Electric Motors parts:Motor Magnet And Motor Rotor


Currently, The market request of motor magnet is large. The magnet is the core component. The NdFeB permanent magnet materials are used in the micro-motor, small motor and large generators.

Special purpose motor also uses samarium cobalt magnet, cheap motor also use ferrite magnet.Motor mainly use NdFeB magnetic materials which have sintered magnets and bonded magnets type.


Motor magnet shape mostly are tile, ring or trapezoid, the motor magnet can be used for different motors, such as permanent magnet motors, AC motors, DC motors, linear motors, brushless motors, etc..


As electric motor manufacturer,power jack motion have good cost advantage in motor magnet.We also stock large other motor parts such as Motor Flange,Motor Housing,Motor Rotor,Motor Shaft for your order.


Following are stocked motor magnet:


1.Sintered NdFeB Permanent Magnet


It include Sintered NdFeB and Bonded NdFeB


General features:

  • Magnet Grades: N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH)  Coating: Nickel, Zinc, Epoxy or other special coatings
  • Shape: block, arc, disc, ring, cylinder, or other shapes
  • Maximum working temperature: 80 to 200 centigrade
  • Production capacity: 2500 ton annually



2.If you need very cheap magnet materials,the Ferrite Magnet is your choice.




3.For special motor,Samarium Cobalt is suitable




Packing information: