Ring Ferrite Permanent Magnet

Model Number: Y30, Y35, C5, C8
Type: Ferrite magnet, Ceramic magnet Composite: Ferrite Magnet Shape: RING, DISC
Application: Industrial Magnet Material: Ferrite Operating temperaure: 250deg
Least expensive material compared to alnico and rare earth magnets
High intrinsic coercive force
Available in simple shapes
Applications of Ceramic Magnets
Speaker magnets
DC brushless motors
Magnetic Resonance Imaging (MRI)
Magnetos used on lawnmowers and outboard motors
DC permanent magnet motors (used in cars)
Separators (separate ferrous material from non-ferrous)
Used in magnetic assemblies designed for lifting, holding, retrieving and separating
Attributes of Ceramic Material
Least expensive material compared to alnico and rare earth magnets
High intrinsic coercive force
Available in simple shapes only due to manufacturing process
Lower service temperature than alnico, greater than rare earth
Finishing requires diamond cutting or grinding wheel
Lower energy product than alnico and rare earth magnets
Most common grades of ceramic are 1, 5 and 8 (1-8 possible)
Grade 8 is the strongest ceramic material available
Tooling can be expensive