Ana ajiye karfen a jikin mai ratsa jiki ta hanyar hanyar lantarki, sannan kuma abubuwan da aka ajiye ana hada su tare ta hanyar sintiri, kuma karfin ya kai ga kumfa mai girma mai ƙarfi da ake buƙata, wanda ke da babban porosity kuma ana iya cika shi da ƙarin kayan aiki, kamar mai kara kuzari. . , electrolyte, da dai sauransu.
3. Ta-ramikumfa tagullaan shirya ta hanyar sintering-lalacewa tsari, da kuma electrolytic jan karfe foda, NaCl barbashi da Additives suna gauraye uniformly kuma guga man a cikin kore compacts. Ana sanya wutar lantarki a cikin yanayi na argon don sintiri, kuma an sanya samfurin da aka samu a cikin ruwan zafi mai yawo. Narkar da a cikin na'urar, sa'an nan kuma wanke tare da ultrasonic ruwa wanka da acetone, kuma a karshe ya bushe ya samar da bude pores, wanda aka hada da uku-hanya alaka sarari cibiyar sadarwa, tare da porosity na 50-81%, wani matsakaicin pore diamita na 0.2-. 4 mm, da kuma rarraba pore.