Peb tuaj yeem ua sintered NdFeB radial oriented nplhaib uas yog ob peb lub tuam txhab tuaj yeem ua nyob rau hauv magnetic teb, nws yeej tus neeg tau txais kev qhuas thiab txaus siab. Tshwj xeeb peb daim ntawv cog lus NdFeB hlau nplaum muaj siab guass thiab tus cwj pwm zoo.
Sintered neodymium-hlau-boron hlau nplaum (tseem hu ua Neodymium, Neodym, NdFeB, los yog Neo hlau nplaum) yog cov khoom siv ntau tshaj plaws ntawm cov hlau nplaum hauv ntiaj teb, uas yog tsim los ntawm cov hlau nplaum ntawm neodymium, hlau, thiab boron.
Cov hlau nplaum uas muaj zog tshaj plaws nyob rau niaj hnub no, nrog cov khoom siv hluav taws xob ntau tshaj plaws ntawm 30 MGOe mus rau 52 MGOe, siab heev remanence thiab coercivity.
Nws tau hloov cov khoom siv hlau nplaum ib txwm siv hauv ntau daim ntawv thov hauv cov khoom siv niaj hnub no, xws li lub tshuab hluav taws xob, tshuab hluav taws xob, hard disk drives, MRI, hais lus, thiab lwm yam.
Cov khoom sib nqus
Neodymium hlau nplaummuaj ntau dua remanence, ntau dua coercivity thiab zog khoom, tab sis feem ntau qis Curie kub dua lwm hom. Neodymium yog alloyed nrog Terbium thiab Dysprosium txhawm rau khaws nws cov khoom sib nqus ntawm qhov kub thiab txias.
Cov lus qhia ntxaws
Khoom Paub meej
Vim Li Cas Xaiv Peb
Tuam Txhab Qhia
Tawm tswv yim
