50x50x25mm N50 Block Magnet Strong Rare Earth Neodymium Magnet

50x50x25mm N50 Block Magnet Strong Rare Earth Neodymium Magnet

banggood Machine Tools & Accessories

47.99$
39.99$
Description Neodymiumchemical symbol Ndis element 60 on the periodic tableIt is a rare earth metal and forms one of the Lanthanides seriesWhen added to IronFeand BoronB chemical formula Nd14Fe21Bthe resultant magnets are the strongest magnets currently available Neodymium magnets are sometimes known as NeoNeod or NIB magnets Neodymium magnets are usually coated Nickel Copper Nickel plating to prevent the iron from rusting Neodymium block magnetwas made ofNdFeBhave strong magnetic performances and appearance does not rustusually placed inroom temperaturethe maximumoperating temperature is 80 C and it never will demagnetization Specification ShapeCuboidMagnetic face50x50mmThickness25mmGradeN50PlatingNi Cu Ni NickelMaterialNdFeBGaussabout 4000gaussPullabout 40kgQuantity1pcApplications Acoustic Field the speakerreceivermicrophonealarmstage audiocar audio and so on Electronics permanent magnetic actuator vacuum circuit breakersmagnetic relaysmetermetersound metera reed switchsensors Electrical Field VCMCD DVD ROMgeneratorsmotorsservo motorsmicro motorsmotorsvibration motors Machinery and Equipmentmagnetic separation magnetic machinery Healthcare medical equipmentmagnetic health products and so on Other industriesmagnetized Waxpipe descalingmagnetic fixtureautomatic mahjong machinemagnetic locksdoors and windows magneticmagnetic luggageleather magnetic toys