Kazhinji inoshandiswa muindasitiri yesimbi, kusiyana nekupisa yakakungurutswa coil.Rinoreva tambo yesimbi inokungurutswa muhumwe ukobvu zvakananga nemupumburu uye inokungurutswa kuita mupumburu wose nemhepo patembiricha yenguva dzose.Kuenzaniswa neinopisa yakakungurutswa coil, inotonhora yakatenderedzwa coil pamusoro inopenya, yakakwirira kupedzisa, asi inoburitsa yakawedzera kushushikana kwemukati, kazhinji mushure mekutonhora kutenderedza annealing kurapwa.
Nekuti hapana kudziyisa mukuita kwekugadzira, hapana gomba uye oxide sheet kukanganisa kunowanzoitika mukupisa kunopisa, uye mhando yepasi yakanaka uye kupera kwakakwira.Zvakare, iyo dimensional chaiyo yezvigadzirwa zvinotonhora-yakatenderedzwa yakakwira, uye zvimiro uye kurongeka kwezvigadzirwa zvinogona kusangana nezvimwe zvakakosha, senge electromagnetic zvivakwa, yakadzika yekudhirowa zvivakwa, nezvimwe.