Ferrite magnets, sometimes referred to as ceramic because of their production process, are the least expensive class of permanent magnet materials. Ferrite magnets became commercially available in the mid 1950’s and has since found its way into countless applications including arc shaped magnets for motors, magnetic chucks and magnetic tools....
To purchase buy the multi-pole sintered ferrite rotor ring for permanent magnet DC motor, please contact the Chinese motor magnet manufacturer Courage. We have a lot of 2 pole, 4 pole, 6 pole, 8 pole, 10 pole, 12 pole, 16 pole ring magnet specifications, internal charge, external charge, magnetic strength range of 450-1700 Gauss...