Origin

China

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They offer an excellent cost performance ratio and are made mainly from Fe2O3 (iron oxide) and BaCO3 (barium carbonate) or SrCO3 (strontium carbonate). These magnets are formed by powder metallurgy. They are two types of magnet: the isotropic magnet, molded in the absence of magnetic field and the anisotropic magnet, which have outstanding properties in the direction of the field. Because the properties listed in underneath table change somewhat with the shape and size of the magnet, magnet properties are usually set by consultation with the customers. Ask us any time for advice on choosing the type of magnet that best satisfy you needs.

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International MMPA(0100-87) Standard Material Br HcB HcJ (BH)max mT KG KA/m KOe KA/m KOe KJ/m3 MGOe C1 C5 C7 C8A C8B C9 C10 C11 230 380 340 385 420 380 400 430 2.3 3.8 3.4 3.85 4.2 3.8 4.0 4.3 148 191 258 235 232 280 288 200 1.86 2.4 3.23 2.95 2.913 3.516 3.617 2.512 258 199 318 242 236 320 280 204 3.5 2.5 4.00 3.05 2.96 4.01 3.51 2.56 8.36 27 21.9 27.8 32.8 26.4 30.4 34.4 1.05 3.4 2.75 3.5 4.12 3.32 3.82 4.32
Typical Application of Ferrite Magnet Starter Power Window Radiator Fan Heater Blower Wiper Brushless Motor Capstan Motor Spindle Motor Stepping Motor Receiver Transmitter Elevator Separator Clamp Dynamo Memo Holder Door Catcher Healthy Cow Reed Switch Telephone Ring Buzzer Bell Head Phone Loudspeaker Micro DC Motor Water Pump Oil Meter Leather Handbag Strike Linearity Coil Magnet Chuck Relay Sensor Other

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