NdFeB magineti anoumbwa zvakanyanya neodymium (Nd), iron (Fe), uye boron (B).Iwo anogadzirwa kuburikidza nehupfu simbi yehupfu, umo iyo mbishi inonyungudutswa, inokandwa muingots, yakapwanyika kuita twudiki twudiki, uye yobva yatsindirwa muchimiro chaunoda.NdFeB magineti ane yakakwira simba density, izvo zvinoreva kuti vanogona kuchengetedza huwandu hwakakura hwesimba remagineti mudiki vhoriyamu.Ivo zvakare vanoratidza yakanakisa magineti zvimiro, senge yakakwira coercivity (kugona kuramba demagnetization), yakakwirira remanence (kugona kuchengetedza magineti mushure mekunge ekunze magineti abviswa), uye yakakwira magineti flux density (huwandu hwemagineti flux pachikamu nharaunda. )