Sintered Ferrite(Ceramic) Magnetsdeveloped in the 1960's as a low cost alternative to metallic
magnets. Although they have low energy (compared with other permanent magnet materials) and are
relatively brittle and hard, Ceramic Magnets (Hard ferrite magnets) have won wide acceptance due to
their good resistance to demagnetization, excellent corrosion resistance and low price per pound. In
fact, measured by weight, ferrite represents more than 75 percent of the world magnet consumption.
It is the first choice for most types of DC motors, magnetic separators, magnetic resonance imaging
and automotive sensors. NameChina supplier Wholesale Custom Block Ceramic Ferrite magnetsCertificationISO, SGS, ROHSMateialsSro or Bao and Fe2o3ShapeDisc, Cylinder, Rectangle, Square, Ring, Arc, Segement...
PaymentT/T, L/C, Paypal, WU, E-checking, VISA, Master Card...Delivery3-30 days(Depends on the size and quantity)ApplicationAmmeter, speaker, audio, phone, TV, dynamo, DC permanent magnet motors (used in cars), etc.
FeaturesLow cost, high-energy, good electric insulation and excellent resistance to demagnetization
High coercive force, high electric resistance, long-time stability, and econ
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