Ib tug ncej neodymium hlau nplaum yog lub zog, compact thiab ntau yam hlau nplaum uas muaj ntau yam kev siv hauv khaub ncaws, ntim khoom, thiab lwm yam. Cov hlau nplaum no paub txog lawv lub zog zoo kawg thiab feem ntau siv rau hauv hard disk drives, hais lus, thiab lwm yam khoom siv hluav taws xob.
Thaum nws los txog rau cov khaub ncaws, cov hlau nplaum no tuaj yeem xaws rau hauv cov khaub ncaws los tsim cov kaw uas yooj yim siv, ruaj ntseg thiab ruaj khov. Tsis zoo li cov nyees khawm los yog cov zippers, cov hlau nplaum neodymium tuaj yeem ua tau yooj yim los ntawm ib txhais tes, ua rau lawv zoo tagnrho rau cov neeg xiam oob qhab lossis tsis muaj kev txav mus los.
Hauv kev ntim khoom, cov hlau nplaum neodymium feem ntau yog siv los tuav lub thawv, hnab, lossis lwm lub thawv ua ke thaum thauj. Qhov no yuav pab kom ntseeg tau tias cov khoom nyob hauv qhov chaw, txo qhov kev pheej hmoo ntawm kev puas tsuaj lossis tawg.
Zuag qhia tag nrho, cov hlau nplaum neodymium muab ntau cov txiaj ntsig thiab tau dhau los ua neeg nyiam hauv ntau qhov kev lag luam. Lawv lub zog zoo dua, qhov me me, thiab ntau yam ua rau lawv xaiv qhov zoo tshaj plaws rau ntau yam kev siv. Yog li txawm tias koj tab tom nrhiav los txhim kho kev ua haujlwm ntawm koj cov khaub ncaws lossis ua kom koj cov txheej txheem ntim khoom, ib tus ncej neodymium hlau nplaum yog qhov tsim nyog xav txog.