Umbhobho wentsimbi ongenamthungo oshushu waqengqwa, ukuba ngqo, yinkqubo ebalulekileyo yokuvelisa kumbhobho ongenamthungo.Iinzuzo zayo zinokutshabalalisa isakhiwo sokuphosa i-ingot yensimbi, ukucokisa ingqolowa yentsimbi, kunye nokuphelisa iziphene ze-microstructure, ukwenzela ukuba isakhiwo sensimbi sidibanise kwaye siphucule iimpawu zayo zomatshini.Olu phuculo lubonakaliswe ngokukodwa kwi-rolling direction, ukwenzela ukuba intsimbi ayisekho isotropic kwinqanaba elithile;Amabhamuza, iintanda kunye ne-porosity eyenziwe ngexesha lokugalela nazo zinokudityaniswa phantsi kobushushu obuphezulu kunye noxinzelelo.