Limanete tsa neodymium li etsoa joang?

Limanete tsa Neodymium, tse tsejoang hape e le limakete tsa NdFeB, ke mofuta oa limakete tse sa tloaelehang tsa lefats'e tse nang le matla a phahameng ka ho fetisisa a makenete har'a mefuta eohle ea limakete. Joalo kadisc,thibela,selikalikoe,countersunkjoalo-joalo limakete. Li sebelisoa lits'ebetsong tse fapaneng tsa indasteri le tsa bareki ka lebaka la thepa ea tsona e ikhethang. Ts'ebetso ea ho etsa limatlase tsa Neodymium e rarahane 'me e kenyelletsa mehato e mengata, ho kenyelletsa le ho lokisa lisebelisoa tse tala, sintering, machining le ho roala. Sehloohong sena, re le afektheri ea makenete ea neodymiume tla fana ka kakaretso e felletseng ea ts'ebetso ea tlhahiso ea limatlase tsa Neodymium, e tšohla mohato o mong le o mong ka botlalo. Ho feta moo, re tla boela re hlahlobe thepa le ts'ebeliso ea limakete tsena, ho kenyeletsoa bohlokoa ba tsona ho theknoloji ea sejoale-joale, joalo ka lisebelisoa tsa elektroniki tsa bareki, lisebelisoa tsa bongaka le matla a ka nchafatsoang. Ho feta moo, re tla hlahloba tšusumetso ea tikoloho e amanang le tlhahiso le ho lahla limatlase tsa Neodymium. Qetellong ea sehlooho sena, babali ba tla utloisisa hamolemo mokhoa oa ho etsa li-magnetic tsa Neodymium le bohlokoa ba bona ho theknoloji ea morao-rao, hammoho le liphello tsa tikoloho ea tlhahiso ea bona le ho lahla.

Limanete tsa Neodymium li entsoe ka motsoako oa neodymium, tšepe le boron (NdFeB). Sebopeho sena se fa limakete tsa Neodymium litšobotsi tsa tsona tse ikhethang tsa makenete, ho kenyeletsoa matla a tsona a phahameng a makenete le botsitso.

Tse latelang ke tse ling tsa thepa ea bohlokoa ea makenete a Neodymium:

Matla a makenete: Limanete tsa Neodymium ke mofuta o matla oa makenete o fumanehang, o nang le matla a khoheli a fihlang ho 1.6 teslas.

Botsitso ba makenete:Limanete tsa Neodymium li tsitsitse haholo 'me li boloka thepa ea tsona ea makenete leha e le mochesong o phahameng kapa ha li le maemong a matla a khoheli.

Brittleness:Limanete tsa Neodymium li brittle, 'me li ka robeha kapa tsa robeha habonolo ha li le tlas'a khatello kapa khatello.

Corrosion: Limanete tsa Neodymium li kotsing ea ho bola 'me li hloka tšireletso e sireletsang ho thibela oxidation.

Litšenyehelo: Limanete tsa Neodymium li theko e tlase haholo ha li bapisoa le mefuta e meng ea makenete.

Mefuta-futa:Limanete tsa Neodymium li sebetsa ka mokhoa o fapaneng 'me li ka etsoa habonolo ka libopeho le boholo bo fapaneng ho lumellana le lits'ebetso tse ikhethileng.

Sebopeho le thepa e ikhethang ea limatlase tsa Neodymium li li etsa hore li tšoanelehe bakeng sa lits'ebetso tse fapaneng, ho kenyeletsoa lisebelisoa tsa elektroniki tsa bareki, lisebelisoa tsa bongaka, liindasteri tsa likoloi le tsa sefofane, mahlale a matla a tsosolositsoeng, le tse ling. Leha ho le joalo, ho bohlokoa ho sebetsana le limakenete tsena ka hloko ka lebaka la tlhaho ea tsona e brittle le likotsi tse ka bang teng ha li ka kenngoa kapa ho hema.

Ts'ebetso ea ho etsa limatlase tsa Neodymium e kenyelletsa mehato e mengata, ho kenyelletsa le ho lokisa lisebelisoa tse tala, sintering, machining le ho roala.

Se latelang ke kakaretso e qaqileng ea mohato o mong le o mong o amehang tlhahisong ea limatlase tsa Neodymium:

Tokiso ea Lisebelisoa tse tala: Mohato oa pele molemong oa ho etsa li-magnetic tsa Neodymium ke ho lokisa lisebelisoa tse tala. Lisebelisoa tse tala tse hlokahalang bakeng sa limatlase tsa Neodymium li kenyelletsa neodymium, tšepe, boron le likarolo tse ling tsa alloying. Lisebelisoa tsena li lekanngoa ka hloko 'me li kopantsoe ka tekanyo e nepahetseng ho etsa phofo.

Sintering: Ka mor'a hore lihlahisoa tse tala li kopane, phofo e kopantsoe ka sebopeho se lakatsehang ka mochine oa khatiso. Ka mor'a moo, sebopeho se kopantseng se kenngoa ka har'a sebōpi sa sintering 'me se futhumatsoa ka mocheso o phahameng ka holimo ho 1000 ° C. Nakong ea sintering, likaroloana tsa phofo li kopana ho etsa boima bo tiileng. Ts'ebetso ena e bohlokoa ho theha microstructure e teteaneng le e ts'oanang, e hlokahalang bakeng sa makenete ho bonts'a thepa e nepahetseng ea makenete.

Mechine:Kamora ho chesa, makenete e ntšoa seboping ebe e etsoa ka boholo bo lakatsehang ho sebelisoa lisebelisoa tse khethehileng tsa machining. Mokhoa ona o bitsoa machining, 'me o sebelisetsoa ho etsa sebōpeho sa ho qetela sa makenete, hammoho le ho finyella mamello e nepahetseng le ho qeta holimo. Mohato ona o bohlokoa ho netefatsa hore makenete o kopana le lintlha tse hlokahalang mme o na le thepa e lakatsehang ea makenete.

Ho roala:Mohato oa ho qetela oa ts'ebetso ea ho etsa li-magnetic tsa Neodymium ke ho roala. Limakenete li koahetsoe ka lera le sireletsang ho thibela kutu le oxidation. Ho na le likhetho tse fapaneng tsa ho roala, ho kenyelletsa nickel, zinki, khauta kapa epoxy. Ho roala ho boetse ho fana ka sebaka se boreleli le ho ntlafatsa ponahalo ea makenete.

Limanete tsa Neodymium li sebelisoa lits'ebetsong tse fapaneng tsa indasteri le tsa bareki ka lebaka la thepa ea tsona e ikhethang ea makenete.

Tse latelang ke tse ling tsa lits'ebetso tse atileng haholo tsa makenete a Neodymium:

Consumer electronics:Limanete tsa Neodymium li sebelisoa hangata ho lisebelisoa tsa elektroniki tsa bareki, ho kenyeletsoa mehala ea cellular, lilaptop, li-headphones le libui. Li thusa ho ntlafatsa ts'ebetso le katleho ea lisebelisoa tsena ka ho fana ka matla a matla a khoheli le ho fokotsa boholo le boima ba likarolo.

Lisebelisoa tsa bongaka:Limanete tsa Neodymium li sebelisoa lisebelisoa tsa bongaka, joalo ka mechini ea MRI le lisebelisoa tsa bongaka tse kentsoeng, ho kenyeletsoa li-pacemaker le lithuso tsa ho utloa. Li fana ka matla a khoheli a matla 'me li lumellana le lintho tse phelang, e leng se etsang hore e be tse loketseng ho sebelisoa lits'ebetsong tsa bongaka.

Liindasteri tsa likoloi le tsa sefofane:Limatla tsa Neodymium li sebelisoa indastering ea likoloi le ea sefofane bakeng sa lits'ebetso tse fapaneng, ho kenyeletsoa li-motor tsa motlakase, litsamaiso tsa ho tsamaisa matla le li-braking system. Li thusa ho ntlafatsa ts'ebetso le ts'ebetso ea litsamaiso tsena le ho fokotsa boima ba likarolo.

Theknoloji ea matla a ka nchafatsoang:Limanete tsa Neodymium li sebelisoa ho mahlale a matla a ka nchafatsoang, ho kenyeletsoa li-turbine tsa moea le likoloi tsa motlakase. Li sebelisoa ho lijenereithara le li-motors tsa litsamaiso tsena ho fana ka matla a matla a khoheli le ho eketsa bokhoni ba tsona.

Lisebelisoa tse ling:Limanete tsa Neodymium li boetse li sebelisoa lits'ebetsong tse ling tse fapaneng, ho kenyelletsa lintho tsa ho bapala, mabenyane le lihlahisoa tsa kalafo ea makenete.