Ukushaya isitampu kwensimbi kuyinqubo yezimboni esebenzisa imishini efakwe odizayini ukuguqula ishidi lensimbi eliyicaba noma kungenalutho noma ikhoyili ibe yimo ehlukile yangokwezifiso. Ngaphandle kokugxivizwa, le mishini yensimbi nayo ingenza izinqubo ezahlukahlukene ezinjengokushaya isibhakela, ukusebenzisa amathuluzi, ukungamisi, ukugoba, ukufaka i-embossing, i-flanging, i-coining, nokunye okuningi.

Ukunyathela kwensimbi okwenziwe kahle kusetshenziselwa kabanzi ukukhiqizwa kwemikhiqizo enhlobonhlobo enkulu. Kungenziwa njengokusebenza kwesigaba esisodwa- lapho ukushaywa ngakunye komshini wensimbi kukhiqiza ukwakheka okufunwayo eshidini lensimbi— noma ezigabeni ezilandelanayo.

Isidingo esikhulayo sezingxenye zensimbi ezinemba ngqo ezimbonini ezahlukahlukene — kusuka kwezokwelapha kuya kwezimoto kuya esikhumulweni semikhumbi — kuphushe ukugxivizwa kwensimbi ngokunemba kuya phambili ekukhiqizeni namuhla. Lokhu kungenxa yokuthi inikela ngezinga eliphakeme lokuguquguquka kokuklanywa kokuchaza nokusebenzisa izici zeminithi ngokubekezelelana okuqinile nokulungiswa okuhlukile.

Ngaphezu kwalokho, izinhlelo zokusebenza zesiko zisebenza kahle kakhulu ngokuvumelana nezitembu zensimbi ngokunemba, ngamathuluzi ahambelana nezidingo ngqo zohlelo ngalunye. Kukho konke, lokhu kwenza isitampu sokunemba kwensimbi kube yisixazululo esifanelekayo sokukhiqizwa kwevolumu ephezulu yemikhiqizo eyinkimbinkimbi, ngenxa yokuguquguquka kwayo, isivinini nokusebenza kahle kwezindleko.