He māmā nā alumini die casting a loaʻa ke kūpaʻa kiʻekiʻe no nā geometries paʻakikī a me nā paia lahilahi. Loaʻa i ka alumini ke kūpaʻa corrosion maikaʻi a me nā waiwai mechanical e like me ke kiʻekiʻe o ka thermal a me ka uila conductivity, e hana ia i mea hoʻohui maikaʻi no ka hoʻolei ʻana i ka make.