Imagnethi yeRingi yeNdFeB luhlobo lwemagnethi yomhlaba enqabileyo eyaziwa ngamandla ayo aphezulu kunye neempawu zemagnethi. Ezi magnethi zenziwe ngokudityaniswa kwe-neodymium, i-iron, kunye ne-boron, eyenza umhlaba onamandla wemagnethi.
Imilo yeringi yezi magnethi ibenza balungele ukusetyenziswa kuluhlu olubanzi lwezicelo, kubandakanya iimotor, izinzwa, izahluli zemagnethi, kunye nezixhobo zonyango lwemagnethi. Zisenokusetyenziswa ukwenza ubucwebe, ubugcisa, kunye nezinye iinjongo zokuhombisa.
Imagnethi ye-NdFeB yeRingi iza kubungakanani obahlukeneyo kunye namandla, ukusukela kwimagnethi encinci enokungena entendeni yesandla sakho ukuya kwimagnethi enkulu ene-intshi ezininzi ububanzi. Amandla ezi magnethi alinganiswa ngokwamandla abo omhlaba wemagnethi, adla ngokunikezelwa kwiiyunithi ze-gauss okanye i-tesla.
Xa uphethe iimagnethi ze-NdFeB, kubalulekile ukuba ulumke, njengoko zinokuba namandla kakhulu kwaye zinokutsala okanye zigxothe ezinye iimagnethi, izinto zentsimbi, okanye iminwe. Kwakhona zifanele zigcinwe kude nezixhobo ze-elektroniki, ezinjengezincedisi-ntliziyo okanye amakhadi okuthenga ngetyala, njengoko zinokuphazamisana nokusebenza kwazo.
