Bonded NdFeB Magnet
Bonded Neodymium magnets are produced using compression molding techniques in simple tools and can be quickly machined into complex shapes. The material is isotropic offering approximately 10 MGO, or 30% of the energy observed in the sintered fully dense material. It has a maximum operating temperature of 120oC; the Curie temperature is 340oC. Due to the high Iron content in these magnets, they are prone to corrosion and in order to avoid moisture or hostile environments, particular care is needed. It does have one major advantage over other Rare Earth magnet materials: the Isotropic nature allows it to be magnetized in any direction. It is also possible to have complex multiple pole magnetization making it an ideal choice for the computer peripheral industries and for such applications as for example, precision motors. Radial and multiple pole magnetizations require special magnetizing fixtures.
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