Alnico hlau nplaum yog tsim los ntawm alloying aluminium, nickel thiab cobalt nrog ron.Qee qib kuj muaj tooj liab thiab / lossis titanium.Cov txheej txheem alloying yog casting orsintering, cov txheej txheem thiab cov kev kho mob noj yuav tsum tau optimize manetic zog ua zog (RC45) thiab brittle qhov chaw uas zoo tshaj plaws zoo li tus los yog tiav byabrasive sib tsoo, Cast qhov chaw yog feem ntau nyob rau hauv 70 phaus thiab yuav siv tau raws li-s, tab sis cov polar nto yog ib txwm hauv av tiaj tus thiab sib luag.Sintering yog kaw rau hievolume qhov chaw nyob rau hauv qhov ntau thiab tsawg nyob rau hauv ib tug cubic nti thiab ib tug zoo xovxwm ntev rau txoj kab uas hla piv nyob rau hauv plaub