ʻO kā mākou huahana nui Nd-Fe-B magnets ua hoʻohana nuiʻia ma nā wahi o ka ikehu, ka laweʻana, ka mīkini, IT, nā mea hana hale, nā mea uila uila a me nā mea'ē aʻe. Fe-B magnets i nā wahi hou e pili ana i nā kaʻa hybrid, nā kaʻa uila, nā mea hana hale mālama ikehu, nā robots a me ka hana makani makani.