Alnico maganadiso abu da aka yi ta hanyar alloying aluminum, nickel da cobalt da ron.Wasu maki kuma sun ƙunshi jan ƙarfe da/ko titanium.Tsarin alloying yana yin simintin gyare-gyare, Tsarin tsari da jiyya na ci da ake buƙata don haɓaka kaddarorin mahaɗan suna samar da wuya (RC45) da sassa masu tsinke waɗanda suka fi kyau siffa ko gama su ta hanyar niƙa, sassan Cast gabaɗaya suna ƙarƙashin fam 70 kuma ana iya amfani da su azaman-s, amma filayen polar sun saba zama ƙasa lebur da layi ɗaya.Sintering an keɓe shi zuwa sassa na hievolume a cikin masu girma dabam ƙarƙashin inci cubic ɗaya da ingantacciyar latsa tsayi zuwa rabon diamita ƙasa da huɗu.