Cheap Strong N45 20*20*3mm Block Neodymium Magnet NdFeB Wholesale

NdFeB magnet, the third generation of rare-earth permanent magnets, is the most powerful and advanced permanent magnets today.
NdFeB is named as"Magnet King" for its high remanence, high energy. Moreover, it has high performance and high-cost ration,
because of the rich rare earth resources in China and the ever-changing production process and technological progress. It can be
easily formed into various sizes and different shapes, such as segment, ring, block, etc.
Application:sensors, motors, rotors, wind turbines, wind generators, loudspeakers, magnetichooks, magnetic holder, filters automobiles and so on.MaterialSinteredNeodymium-Iron-Boron(NdFeB)SizeVariouskindsoraccordingtocustomers'requestShapeCustomized (block, disc, Cylinder,Bar,Ring, Countersunk,Segment,hook,cup,Trapezoid,Irregularshapes, etc)PerformanceCustomized(N33N35N38N40N42N45N48N50N52…...)CoatingCustomized(Zn,Ni-Cu-Ni,Ni,Gold,Silver,Copper,Epoxy,Chrome,etc)Sizetolerance±0.05mmfordiameter/thickness,±0.1mmforwidth/lengthMagnetizationThicknessMagnetized,AxiallyMagnetized,DiametrallyMagnetized,Multi-polesmagnetized,RadialMagnetized.(Customizedspecificrequirementsmagnetized)Max.Working
TemperatureGradeMax.OperatingTemperaturesN35-N5280°C(176°F)33M-48M100°C(212°F)33H-48H120°C(248°F)30SH-45SH150°C(302°F)30UH-40UH180°C(356°F)28EH-38EH200°C(392°F)28AH-35AH220°C(428°F)ApplicationsNeodymium(NdFeB)Magnetarewidelyusedinmanyfields,suchasmotors,
sensors,microphones,windturbines,windgenerators,printer,switchboard,
packingboxes,loudspeakers,magneticseparation,magnetichooks,magneticholder,magneticchuck,etc.
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