Kwiindawo ze-aluminium, zinokubunjwa ngokuphosa isanti, ukubunjwa ngokusisigxina kunye nenkqubo yokuphosa.

I-Die casting yinkqubo yokuvelisa ukuvelisa iinxalenye zentsimbi ezinomlinganiselo ochanekileyo, ochazwe kabukhali, ogudileyo okanye owenziweyo.Ifezwa ngokunyanzeliswa kwesinyithi esinyibilikisiweyo phantsi koxinzelelo oluphezulu kwintsimbi ephinda isetyenziswe iyafa.Inkqubo isoloko ichazwa njengowona mgama umfutshane phakathi kwezinto ezikrwada kunye nemveliso egqityiweyo.Igama elithi "die casting" likwasetyenziselwa ukuchaza inxalenye egqityiweyo.

Igama elithi "isigxina sokubunjwa ngundo" ikwabizwa ngokuba "ngumxhuzulane die casting" Libhekisela ekubunjweni okwenziwe kwimibundo yesinyithi phantsi kwentloko yomxhuzulane.

Ukubunjwa kokungunda okusisigxina kusebenzisa intsimbi okanye ezinye iimbumba zentsimbi kunye neentsimbi.Ukuphosa okuqinileyo kwenziwa ngokugalela i-aluminiyam kwi-mold.Iimolds ezisisigxina zisetyenziselwa ukudala iindawo eziphindaphindwayo kunye nokuhambelana.Amazinga abo okupholisa ngokukhawuleza avelisa i-microstructure engaguqukiyo, enokuphucula iimpawu zoomatshini kakhulu.

Ukubunjwa kokungunda okusisigxina kusetyenziselwa ukudala amavili e-alloy.Amavili e-aluminiyam aphinde abe khaphukhaphu kunamavili entsimbi, afuna amandla amancinci ukuze ajikeleze.Babonelela ngokusebenza kakuhle kwamafutha, kunye nokuphatha ngcono, ukukhawulezisa, kunye nokuqhobosha.Nangona kunjalo, kwizicelo zomkhondo wemizi-mveliso onzima, amavili entsimbi asetyenziswa ngokuqhelekileyo.Ukomelela kwazo kubenza baphantse bangakwazi ukugoba okanye ukuqhekeka.Xa isetyenziswe kumzila, amavili ensimbi axolela ngakumbi izitenxo zomzila, ukwandisa ukhuseleko.

Ukuchithwa kwesanti kwenziwa ngokupakisha umxube wesanti ocolekileyo ujikeleze ipateni yemveliso efunwayo.Ipatheni inkulu kancinane kunemveliso yokugqibela ukuvumela ukushwabana kwealuminiyam ngelixa ipholisa.Ukugalelwa kwesanti kuqoqosho kuba isanti ingaphinda isetyenziswe amaxesha amaninzi.Ikwasebenza kakuhle ekudaleni ukubumba okukhulu okanye ezo zinoyilo oluneenkcukacha.Iindleko zezixhobo zokusebenza zangaphambili ziphantsi, kodwa ngokwenxalenye nganye amaxabiso aphezulu, nto leyo eyenza ukuba ukugaywa kwesanti kukulungele ukuhanjiswa okukhethekileyo kwimveliso yobuninzi.

Ukufakwa kwe-aluminiyam kunye nokuxinana kwayo okuncinci, ukuxhathisa umhlwa kunye nenani leempawu ezibalaseleyo, zisetyenziswa kakhulu kwi-aerospace, imoto, oomatshini kunye namanye amashishini.Ngokukodwa kwishishini leemoto, ukuze kuncitshiswe ukusetyenziswa kwepetroli ukuphucula ukusetyenziswa kwamandla, iindawo ezininzi zemoto zilungiswa zibe yi-aluminium.