Limanete tsa NdFeB, tse tsejoang hape e le limmanete tsa neodymium, ke limakete tse sa feleng tse entsoeng ka motsoako oa neodymium, tšepe le boron.Li tsejoa ka matla a tsona a matla a makenete, limakete tsena li sebelisoa haholo liindastering tse fapaneng, ho kenyeletsoa lisebelisoa tsa elektroniki, tsa likoloi le matla a ka nchafatsoang.Ho na le mefuta e fapaneng ea limatlase tsa NdFeB, ho kenyeletsoatloaelo bonded NdFeB makenetelesintered neodymium magnets.
Sintered neodymium magnetske mefuta e atileng haholo ea limakete tsa NdFeB.Li entsoe ka mokhoa o bitsoang sintering, moo lisebelisoa tse tala li qhibilihang ka sebōping ebe lia pholile ho etsa thepa e tiileng.Limanete tse hlahisoang li na le matla a holimo 'me li ka sebelisoa lits'ebetsong tse hlokang matla a khoheli, joalo ka li-motors tsa motlakase, lijenereithara le li-separator tsa makenete.
Ka lehlakoreng le leng, li-magnets tsa NdFeB tse ikamahanyang le tloaelo li entsoe ka ho kopanya phofo ea NdFeB le polymer binder ebe e hatella motsoako hore o be sebopeho se batlang.Ts'ebetso e ka hlahisa limakenete tse nang le libopeho le boholo bo rarahaneng, li etsa hore li tšoanelehe bakeng sa lits'ebetso tse fapaneng.Limanete tsa NdFeB tse hokahaneng ka tloaelohangata li sebelisoa liindastering moo ho feto-fetoha ha moralo le ho boloka litšenyehelo ho bohlokoa, joalo ka li-sensor, li-actuator le likarolo tsa makenete.
Limanete tsa sintered neodymium le li-network tsa neodymium tse tlanngoeng li na le melemo le mefokolo ea tsona.Limanete tsa Sintered neodymium li tsebahala ka matla a tsona a phahameng a makenete le ho hanyetsa demagnetization, e leng se etsang hore li tšoanelehe bakeng sa lits'ebetso tse batloang haholo.Leha ho le joalo, li boetse li brittle ebile li kotsing ea ho bola, li hloka hore ho behoe liaparo tse khethehileng ho li sireletsa linthong tsa tikoloho.
Ka lehlakoreng le leng, li-magnetic tsa NdFeB tse tloaheletsoeng ka tloaelo li tenyetseha habonolo 'me li ka hlahisoa ka bongata bo phahameng ka theko e tlase.Li boetse li na le khanyetso e ntle ea kutu 'me li ka sebelisoa lits'ebetsong moosintered neodymium magnetse kanna ea se tšoanelehe.Leha ho le joalo, matla a tsona a matla a khoheli a tlase ha a bapisoa le limakenete tsa sintered neodymium 'me a kanna a se lokele lits'ebetso tse sebetsang hantle.
Ka bokhutšoanyane, limakete tsa NdFeB tse sirelelitsoeng le limmete tsa NdFeB tse hokahaneng ka tloaelo ke mefuta e 'meli e fapaneng ea limakete tsa NdFeB, e' ngoe le e 'ngoe e na le litšobotsi le lits'ebetso tsa eona tse ikhethang.Limatla tsa Sintered neodymium li tsebahala ka matla a tsona a phahameng a makenete le ho hanyetsa demagnetization, li li etsa hore li tšoanelehe bakeng sa lits'ebetso tse batloang, hatloaelo bonded NdFeB makenetefana ka ho feto-fetoha ha moralo le ho boloka chelete.Ho utloisisa phapang lipakeng tsa mefuta ena e 'meli ea limakete tsa NdFeB ho bohlokoa ho khetha makenete e nepahetseng bakeng sa ts'ebeliso e itseng.
Nako ea poso: Apr-02-2024