Ozibuthe be-Neodymium(ebizwa nangokuthi“NdFeB”, “Neo” noma “NIB” ozibuthe ) zingozibuthe ezinamandla ezihlala njalo ezenziwe nge-neodymium, insimbi ne-boron alloys. Ziyingxenye yochungechunge lukazibuthe womhlaba ongavamile futhi zinezakhiwo eziphakeme kakhulu kazibuthe kuzo zonke izibuthe ezihlala njalo. Ngenxa yamandla azo amakhulu kazibuthe kanye nezindleko eziphansi, ziyisinqumo sokuqala sabathengi abaningi, izicelo zezohwebo, zezimboni nezobuchwepheshe.
Ozibuthe be-Neodymium bathathwa njengabanamandla ngenxa ye-saturation yabo ephezulu yamagnetization kanye nokumelana nokukhishwa kazibuthe. Nakuba zibiza kakhulu kunozibuthe be-ceramic, omagnethi abanamandla be-neodymium banomthelela onamandla! Inzuzo enkulu ukuthi ungasebenzisa usayizi omncaneIzibuthe ze-NdFeB ukufeza inhloso efanayo nozibuthe abakhulu, abashibhile. Njengoba usayizi wedivayisi yonke uzokwehliswa, kungase kuholele ekwehlweni kwezindleko zizonke.
Uma izici ezingokoqobo zikazibuthe we-neodymium zihlala zingashintshile futhi zingathintwa ukukhishwa kazibuthe (okufana nezinga lokushisa eliphezulu, indawo kazibuthe ehlehlayo, imisebe, njll.), ingase ilahlekelwe ngaphansi kokucishe kube ngu-1% wokuminyana kwayo kazibuthe phakathi neminyaka eyishumi.
Ozibuthe be-Neodymium abathinteki kakhulu ngokuqhekeka nokuqhekeka kunezinye izinto ezingavamile kazibuthe zomhlaba (ezifanaI-Sa cobalt (SmCo) ), futhi izindleko nazo ziphansi. Nokho, azwela kakhulu ekushiseni. Kuzinhlelo zokusebenza ezibucayi, i-S cobalt ingaba yisinqumo esingcono ngoba izakhiwo zayo kazibuthe zizinzile kakhulu emazingeni okushisa aphezulu.

I-N30, N35, N38, N40, N42, N48, N50 kanye ne-N52 amamaki angasetshenziselwa omazibuthe be-NdFeB bazo zonke izinhlobo nosayizi. Sigcina lezi zidonsa kudiski, induku, ibhulokhi, induku kanye nezimo zendandatho. Akuwona wonke ozibuthe we-neodymium aboniswa kule webhusayithi, ngakho-ke uma ungakutholi okudingayo, sicela usithinte.