Magnet ea Neodymium, e tsejoang hape e leNdFeb Neodymium makenete, ke tsamaiso ea kristale ea tetragonal e entsoeng ke neodymium, tšepe le boron.Makenete ona o ne o e-na le matla a matla a khoheli ho fetaSmCo Permanent Magnets, makenete o moholo ka ho fetisisa lefatšeng ka nako eo.Hamorao, nts'etsopele e atlehileng ea metallurgy ea phofo, General Motors e atlehile ho nts'etsapele mokhoa oa rotary jet smelting, o ka hlahisa limakete tsa NdFeb.Mofuta ona oa makenete o se o le boemong ba bobeli ho tsoa ho zero holmium permanent magnet, hape ke limakete tse sa tloaelehang tsa lefatše tse sebelisoang hangata.Limanete tsa NdFeb li sebelisoa haholo lihlahisoa tsa elektroniki joalo ka li-hard drive, mehala ea cellular, li-earphone le lisebelisoa tse tsamaeang ka betri.
NdFeb magnet, e tsejoang hape e le lintho tse sa tloaelehang tsa makenete ea lefats'e, ke mofuta oaLisebelisoa tsa Magnetice entsoeng le e sintered ho tsoa ho praseodymium neodymium joalo ka thepa ea mantlha e tala.
Tšebeliso ea makenete ea NdFeb ka sebuela-hōle: hobane karolo ea eona e ka sehloohong ke neodymium le motsoako oa tšepe (fe-co), kahoo e bitsoa NdFeb.Ke mofuta oa makenete o sa feleng o nang le ts'ebetso e ntle haholo, e sebelisoang haholo indastering ea lisebelisoa tsa elektroniki, tlhahiso ea mechini le lisebelisoa.
NdFeb e na le litšobotsi tsa remanence e phahameng, coercivity e phahameng le matla a phahameng a matla a khoheli.E ka boloka magnetism nako e telele mocheso o phahameng ntle le oksijene.Botsitso bo botle ba mocheso;E na le botsitso bo botle ba lik'hemik'hale le khanyetso e phahameng ea kutu.Tšobotsi ea eona e kholo ke hore e ka tlatsoa ka bongata bo boholo ba makenete (ho fihlela ho feta 100kg), 'me tšimo ea demagnetic e nyenyane haholo (ha e na thuso).Ka hona, e na le tebello e pharaletseng ea ts'ebeliso tšimong ea matla a khoheli a phahameng.
Hajoale, lihlahisoa tsa lapeng haholo-holo li kenyelletsa: hf50 ~ 70mm letoto la litlhaloso, hf80 ~ 120mm letoto la lihlooho le smd letoto la mefuta e meraro ea lihlahisoa.Theko ea lihlahisoa ka kakaretso e feta RMB 20,000 ka kilogram ho ea ho RMB 40,000.
Hobane sehlahisoa se sebelisoa haholo 'me tekanyo ea eona e kholo, tšebeliso e lekana le lithane tse likete tse makholo selemo se seng le se seng.Leha ho le joalo, ke linaha tse 'maloa feela lefatšeng tse ka hlahisang Sengoloa sena se secha se sebetsang se nang le litaba tsa theknoloji e phahameng le boleng bo phahameng bo ekelitsoeng, "Lintho tsa Magnetic tsa boleng bo phahameng“.
Nako ea poso: Dec-17-2022