Neodymium hlau nplaum, tseem hu ua neodymium hlau boron hlau nplaum, yog cov khoom siv hlau nplaum ruaj khov tshaj plaws tam sim no. Lawv lub zog txaus nyiam sib txawv nyob ntawm qhov loj me, cov duab, cov khoom siv hluav taws xob sib nqus, thiab ib puag ncig uas lawv siv, ua rau nws tsis tuaj yeem muab tus nqi ruaj khov. Yog xav paub ntxiv txog cov khoom no, thov tso koj cov ntaub ntawv tiv tauj, thiab peb yuav teb sai li sai tau.
Txawm li cas los xij, peb tuaj yeem tau txais kev nkag siab dav dav ntawm lawv cov kev quab yuam txaus nyiam los ntawm qee cov ntaub ntawv raug thiab muaj feem cuam tshuam.
Feem ntau hais lus, cov hlau nplaum neodymium me me, xws li cov hlau nplaum puag ncig nrog txoj kab uas hla ntawm 5 hli thiab tuab ntawm 1 hli, tuaj yeem muaj qhov sib nqus hlau nplaum ntawm ob peb txhiab gauss, yooj yim nyiam cov khoom hlau kaum lossis ntau pua zaus lawv tus kheej qhov hnyav. Rau cov hlau nplaum neodymium loj, xws li cov uas siv rau hauv kev lag luam motors thiab maglev tsheb ciav hlau, lub zog txaus nyiam yog qhov xav tsis thoob, muaj peev xwm tsim tau kaum tawm tons lossis ntau dua rub lub zog.