Ukuphosa lelinye lawona mashishini asetyenziswa kakhulu kwizihluzi ze-ceramic zogwebu. Umsebenzi wayo kukwenza isinyithi esinyibilikisiweyo esinesiphithiphithi kunye nokudilika sibe sigudileyo, sifane kwaye sicoceke emva kokudlula kumngxuma wobusi we-ceramic ye-foam, ngaloo ndlela kuncitshiswa kakhulu izinga lokugatywa kwe-casting elibangelwa ukuphosa iziphene ezifana nokubandakanywa okungeyiyo isinyithi kunye neendleko zokulondoloza imveliso.

Izinto ezigqwesileyo ezikrwada kunye nobuchwepheshe bemveliso obuphambili buqinisekisa ukuba isihluzi sinonyamezelo oluzinzileyo lwe-dimensional, kwaye kwangaxeshanye sihlangabezana neemfuno zokubumba ngesandla kunye nemigca yemveliso esebenzayo ngakumbi, kunye nokuqinisekisa ukuba umgangatho wemveliso we-Foundry uyahlangabezana nemigangatho yomgangatho wamazwe ngamazwe. Isihluzo se-alumina se-ceramic se-foam, silungele ubushushu be-1250 ℃, silungele ukuhluzwa kunye nokucocwa kwe-aluminium kunye nezisombululo ze-alloy. Ukuze kuhlangatyezwane neemfuno ezikhulayo zomgangatho we-aluminium castings, ukusetyenziswa kweefilitha ze-alumina ze-ceramic (iipleyiti) kuya kuba kubaluleke ngakumbi. Izihluzi zikwasetyenziswa ngokubanzi ekujuleni kwesanti eqhelekileyo njengokubunjwa kwesikhunta esimanzi kunye nokubunjwa kokungunda okusisigxina okunje ngemoto yealuminiyam yamacandelo.