yini i-ndfeb magnets?

NdFeBozibuthe sebeyimpahla kazibuthe evelele ngokwedlulele futhi enethonya emkhakheni wezobuchwepheshe besimanje. Namuhla ngingathanda ukwabelana nawe ngolunye ulwazi mayelana nozibuthe be-NdFeB.

NdFeBozibuthe ikakhulukazi akhiwe i-neodymium (Nd), insimbi (Fe) kanye ne-boron (B). I-Neodymium, ingxenye yomhlaba eyivelakancane, idlala indima ebalulekile ekwenzeni lezi zibuthe zibe nezakhiwo ezinhle kazibuthe. Uma kuqhathaniswa nozibuthe bendabuko, odonsa be-NdFeB bangakhiqiza amandla kazibuthe anamandla ngaphakathi kwevolumu efanayo. Emkhakheni wemikhiqizo kagesi yabathengi esihlangana nayo nsuku zonke, njengezipikha namamotho wokudlidliza kumaselula. Ukusetshenziswa kozibuthe be-NdFeB kuvumela lezi zingxenye ukuthi zisebenze ngempumelelo. Uzibuthe wawo onamandla kodwa ohlangene ungashayela ngokunembile ukwakheka komshini, okusivumela ukuthi sizwe kahle umsindo ovela kusipika futhi sizwe impendulo yokudlidliza elethwa injini yokudlidliza. Emkhakheni wezimboni, omagnet be-NdFeB babuye basetshenziswe kabanzi kumamotho. Bakhulisa kakhulu ukusebenza kahle kwenjini, ukuyivumela ukuthi ifinyelele amandla amakhulu ngosayizi omncane. Sithatha isibonelo semoto yokushayela yemoto kagesi, ngenxa yezibuthe ze-NdFeB, ibanga lokuhamba kwemoto kanye nezinye izici zingathuthukiswa ngokwezinga elithile. Ngaphezu kwalokho, omazibuthe be-NdFeB banamandla amakhulu okuphoqa. Lokhu kusho ukuthi bangakwazi ukumelana nokuphazamiseka okuvela ezindaweni ezingaphandle kazibuthe, balondoloze ukuzinza kwabo kazibuthe, futhi abathambekele kakhulu ekuphelelweni uzibuthe, ngaleyo ndlela baqinisekise ukwethembeka ngesikhathi sokusetshenziswa isikhathi eside.
I-Hangzhou Magnetic Juli Technology Co., Ltd.ubelokhu edlala indima ebalulekile embonini kazibuthe ye-NdFeB. Inkampani izibophezele ku-I-R&D, ukukhiqizwa nokuthengiswa kwemikhiqizo ehlobene nezibuthe ye-NdFeB. Mayelana ne-R&D, banethimba le-R&D elichwepheshile nelinekhono eliphezulu. Ithimba liyaqhubeka nokuhlola izindlela zokuthuthukisa ukusebenza kozibuthe be-NdFeB. Ngokuthuthukisa izinqubo zokukhiqiza kanye nokulungisa amafomula wezinto ezibonakalayo, balwela ukwenza omazibuthe be-NdFeB bathole imiphumela engcono kakhulu ezimeni ezahlukahlukene zohlelo lokusebenza. Kwezinye izindawo ezikhethekile zezimboni ezidinga ukumelana nokushisa okuphezulu kozibuthe, baye bahlakulela imikhiqizo yezibuthe ye-NdFeB ephathwe ngokukhethekile. Lawa mamagnethi agcina izakhiwo kazibuthe ezinzile ezindaweni ezinezinga eliphezulu lokushisa, ehlinzeka ngezinto ezinozibuthe ezithembekile zemishini esebenza ezindaweni ezinokushisa okuphezulu. Enqubweni yokukhiqiza, inkampani ilawula ngokuqinile ikhwalithi. Kusukela ekuthengeni izinto zokusetshenziswa, basebenzisa kuphela i-neodymium, insimbi, i-boron nezinye izinto ezingavuthiwe ezisezingeni eliphezulu ukuze baqinisekise ukuthi wonke uzibuthe we-NdFeB okhiqizwayo uhlangabezana nezindinganiso zekhwalithi ephezulu. Ngaphezu kwalokho, bethule imishini yokukhiqiza ethuthukisiwe futhi basebenzise izinqubo zokukhiqiza ezicwengisisiwe nezizenzekelayo. Lokhu akugcini nje ngokuthuthukisa ukusebenza kahle kokukhiqiza, kodwa futhi kunciphisa umehluko wekhwalithi yomkhiqizo, ukuqinisekisa ukuthi iqoqo ngalinye lomazibuthe be-NdFeB linganikeza ngokuzinza ukusebenza kahle kazibuthe. Mayelana nokuthengisa, imikhiqizo yenkampani ihlanganisa imikhakha eminingi futhi isungule ubudlelwano obuhle bokubambisana nezinkampani eziningi ezaziwayo zasekhaya nezangaphandle. Kungakhathaliseki ukuthi bayimidondoshiya embonini ye-elekthronikhi nekagesi noma izinkampani ezingamaphayona emkhakheni wokukhiqiza izimboni, zonke zivuna imikhiqizo kazibuthe ye-NdFeB ehlinzekwa yi-Hangzhou Magnetotech Co., Ltd. Le nkampani iyakwazi nokuhlinzeka ngezixazululo ezenziwe ngokwezifiso ezisekelwe ezidingweni ezahlukene. yamakhasimende ayo. Isibonelo, uma ikhasimende lidinga omazibuthe be-NdFeB besimo esithile namandla kazibuthe, inkampani ingahlangabezana nalezi zidingo eziqondene nawe ngobuchwepheshe bayo obuqinile namandla okukhiqiza.
Ozibuthe be-NdFeB bashintsha buthule umhlaba esiphila kuwo futhi bakhuthaza njalo ukuthuthukiswa kwesayensi nobuchwepheshe. Ngethemba ukuthi nonke nikujabulele lokhu kwabelana futhi nazuza imininingwane ethile ebalulekile.