Ha boka ba boka bo sebelisoa ho etsa mohlala, ho lahla lichelete ho boetse ho bitsoa "lahleha ea boka ba boka".Ts'ebetso ea matsete hangata e bua ka leano la ho lahla leo sebopeho se entsoeng ka thepa ea fusible, bokaholimo ba sebopeho se koahetsoe ka likarolo tse 'maloa tsa lisebelisoa tsa refractory ho etsa khetla ea hlobo, ebe hlobo e qhibilihisoa ka har'a khetla ea hlobo, kahoo e le ho fumana hlobo ntle le ho arohana holim'a metsi, e ka tlatsoang ka lehlabathe le ho tšeloa ka mor'a ho chesa mocheso o phahameng.Ho lahla matsete hangata ho bitsoa "last wax casting" ka lebaka la tšebeliso e pharaletseng ea lisebelisoa tsa boka ho etsa mohlala.

Mefuta ea alloy e hlahisoang ke ho lahla matsete ke tšepe ea carbon, alloy alloy, alloy e thibelang mocheso, tšepe e sa hloekang, alloy e nepahetseng, motsoako o sa feleng oa magnet, alloy bearing, koporo alloy, aluminium alloy, titanium alloy le nodular cast iron, joalo-joalo.

Ka kakaretso, sebopeho sa matsete a lichelete se batla se rarahane.Bophahamo bo fokolang ba lesoba la ho lahla bo ka fihla ho 0.5mm, 'me bonyane botenya ba lebota la ho lahla ke 0.3mm.Ka tlhahiso, likarolo tse ling qalong li entsoe ka likarolo tse 'maloa li ka etsoa hore e be karolo e feletseng' me ka ho toba e lahleloa ka ho lahla lichelete ka ho fetola sebopeho sa likarolo, e le ho boloka lihora tsa ho sebetsa le tšebeliso ea lisebelisoa tsa tšepe, e le hore sebopeho sa likarolo se be teng. ho ba le kahlolo e molemo.

Boholo ba boima ba matsete a matsete bo tloha ho zero ho isa ho tse ngata tsa li-newtons (ho tloha ho ligrama tse seng kae ho isa ho tse leshome le metso e 'meli, hangata ha li fete li-kilogram tse 25).Ho thata ho sebelisa matsete a lichelete ho hlahisa li-castings tse boima.

Mokhoa oa ho etsa lichelete o rarahane, 'me ha ho bonolo ho o laola,' me thepa e sebelisoang le e sebelisoang e theko e boima haholo.Ka hona, e loketse tlhahiso ea likaroloana tse nyenyane tse nang le libopeho tse rarahaneng, litlhoko tse phahameng tsa ho nepahala, kapa mathata a mang a ho sebetsa, joalo ka li-blades tsa turbine.