(Umba wesine: 2A12 ingxubevange yealuminiyam)

Nanamhlanje, uphawu lwe-2A12 luseyinto ethandekayo kwi-aerospace. Inamandla aphezulu kunye neplastiki kwiimeko zokuguga zendalo kunye nezokwenziwa, okwenza ukuba isetyenziswe ngokubanzi kwimveliso yeenqwelomoya. Inokucutshungulwa kwiimveliso ezigqityiweyo, ezinje ngeepleyiti ezibhityileyo, iipleyiti ezishinyeneyo, iipleyiti eziguquguqukayo ezinqamlezileyo, kunye nemivalo eyahlukeneyo, iiprofayili, imibhobho, ifogi, kunye neefogi zokufa, njl.

Ukususela ngo-1957, i-China iye yavelisa ngempumelelo i-aluminium ye-2A12 ye-alloy ye-2A12 ye-aluminiyam ye-alloy yokwenza izinto eziphambili ezithwala imithwalo yeentlobo ezahlukeneyo zeenqwelo-moya, ezifana nesikhumba, iifreyimu zokwahlula, amaphiko e-beam, iinxalenye zamathambo, njalo njalo. Ikwasetyenziselwa ukwenza amanye amalungu angengowona mthwalo oyintloko.

Ngophuhliso lweshishini lokuhamba ngeenqwelomoya, iimveliso zealloy nazo ziyanda rhoqo. Ke ngoko, ukuze kuhlangatyezwane neemfuno zeemodeli zenqwelomoya ezintsha, iipleyiti kunye neeprofayili ezikwimo yokuguga eyenziweyo, kunye nezinye iinkcukacha zeepleyiti ezishinyeneyo zokunciphisa uxinzelelo, ziye zaphuhliswa ngempumelelo kwaye zafakelwa ukusetyenziswa.