Isakhelo sesitulo esinamavili senziwe nge-aluminiyam alloy.
Izinto ezilungileyo ze-aluminium alloy:
1. Ukukhanya kunye nokuthambile: ubuninzi be-aluminium malunga nesinye kwisithathu sentsimbi;
2. Amandla alungileyo: amandla okuqina e-aluminium ecocekileyo yinye yesihlanu yentsimbi ye-carbon ephantsi, kodwa amandla ayo aya kwanda kakhulu emva kokunyangwa kobushushu kunye nokuqiniswa kwe-alloying;
3. Ukumelana nokugqwesa okulungileyo: enye yeempawu ze-aluminium alloy kukuba ifilimu edibeneyo ye-oxide iya kwenziwa phezu komhlaba xa idibanisa nomoya, enokuthintela ukubola, ngoko inokumelana nokubola okulungileyo. Ukuba "indlela yonyango ye-membrane ye-aluminium" isetyenziswe kuyo, inokuthintela ngokubanzi ukubola;
4. Ukusebenza kakuhle: ukusebenza kwe-extrusion ye-aluminium alloy kulungile, kunye ne-machining yesibini kunye nokugoba ukuqhutyelwa kwakhona kulula;
5. Kulula ukuhlaziya: i-aluminium inendawo ephantsi yokuncibilika, ukuvuselelwa okulula kwaye akukho kungcola ngexesha lokunyanga inkunkuma, ehambelana nokukhuselwa kwendalo kunye nokuhambelana nesicwangciso sophuhliso oluzinzileyo.