Maginito a NdFeB:

Neodymium iron boron, kungoyankhula chabe, ndi mtundu wa maginito. Mosiyana ndi maginito omwe timawawona nthawi zambiri, amatchedwa "magneto king" chifukwa cha maginito ake abwino kwambiri. Neodymium iron boron ili ndi zinthu zambiri zapadziko lapansi zomwe ndi neodymium, chitsulo ndi boron, zomwe ndi zolimba komanso zolimba.

Chifukwa pamwamba pake ndi oxidized mosavuta ndi dzimbiri, neodymium iron boron iyenera kuphimbidwa pamwamba. Surface chemical passivation ndi imodzi mwamayankho abwino.

Monga mtundu wa osowa dziko okhazikika maginito chuma, NdFeB ali mkulu kwambiri maginito mphamvu mankhwala ndi coercivity. Pa nthawi yomweyo, ubwino mkulu mphamvu kachulukidwe kupanga NdFeB okhazikika maginito chuma chimagwiritsidwa ntchito makampani amakono ndi luso lamagetsi, zimene zimathandiza kuti miniaturize, kuwalitsa ndi woonda zida, Motors electroacoustic, kulekana maginito ndi magnetization ndi zipangizo zina.

NdFeB ali ndi ubwino mkulu mtengo ntchito ndi katundu makina; Choyipa chake ndi chakuti kutentha kwa ntchito kumakhala kochepa, khalidwe la kutentha ndi losauka, ndipo n'zosavuta kukhala ufa ndi zowonongeka. Iyenera kuwongoleredwa posintha kapangidwe kake ka mankhwala ndi kugwiritsa ntchito njira zochizira pamwamba kuti zikwaniritse zofunikira zomwe zimagwiritsidwa ntchito.
Neodymium iron boron maginito maginito, monga zotsatira zaposachedwa za kupangidwa kwa zinthu zosawerengeka za maginito padziko lapansi, zimatchedwa "magneto king" chifukwa champhamvu zake zamaginito. Neodymium chitsulo boron maginito zipangizo ndi aloyi wa praseodymium neodymium zitsulo, ferroboron, etc. Amadziwikanso kuti maginito zitsulo.