Kuba icandelo SmCo umazibuthe, Sm2Co17 zifuneka kakhulu ngaphezu SmCo5, ngenxa yeendleko eziphezulu kunye neempawu ezisezantsi magnetic ofSmCo5 umazibuthe. Itekhnoloji yemveliso ngokukodwa inkqubo yokugaya yahlukile phakathi kwe-SmCo5 kunye ne-Sm2Co17. Kwizibuthe ze-SmCo5, ukungqusha okumanzi okanye ukugaya ibhola kusetyenziselwa ukwenza izinto eziluhlaza zibe ngumgubo, kodwa obu bugcisa bunezinto ezingeloncedo ezibandakanya ukusebenza kakuhle okuphantsi, ukungaguquguquki okuphantsi phakathi kweebhetshi, kwaye ke ixabiso eliphezulu lenziwe. Ekwenzeni inkqubo ye-arc, umazibuthe kulula ukwenza imagneti ngokuyinxenye kwaye umphezulu wemagnethi we-arc uba mdaka. Jet milling isetyenziselwa ukuvelisa umgubo Sm2Co17 umazibuthe. Ngokuqhelekileyo i-arc shape yenziwe ngocingo lwe-EDM ngokuchaneka okuphantsi kunye nokunyamezela malunga ne-+/- 0.1 mm, kwaye ngamanye amaxesha i-molybdenum wire trails ishiywe kwi-radius surface. Ukusila imilo yenye indlela yokugaya umphezulu we-R ukuze ufumane ukunyamezela okuqinileyo kunye nokugudiswa kakuhle.
Impompo yokuqhuba imagnethi engatywinwanga kunye nokudibanisa yenye yezona ntengiso ziphambili zentengiso yeemagnethi zecandelo le-SmCo. Iimagnethi ze-arc ze-SmCo okanye iimagnethi zezonka zihlanganiswe kwi-impeller equlethwe yindlu etywiniweyo kunye nangaphandle kwendlu. Ngenxa yeempawu eziphezulu zemagneti zecandelo lemagnethi le-Sm2Co17, umtsalane wemagnethi yokuqhuba kunye nemagnethi ye-impeller yenza ukuba i-torque epheleleyo yemoto idluliselwe kwi-impeller. Olu yilo lwempompo ye-mag-drive luphelisa imfuno yokutywinwa kwe-shaft, kwaye emva koko luthintele ulwelo lwekhemikhali eyonakalisayo okanye iigesi ukuba zibaleke okanye zivuze kwaye zibangele ubungozi kubaqhubi kunye nokusingqongileyo. Baninzi abavelisi abadumileyo beempompo eziqhutywa ngumagnetic okanye ezidityanisiweyo kwihlabathi ezifanaIwaki, iPan World,Sundyne, Magnatex, DST Dauermagnet-SystemTechnik, njl.
