Al-Zn-Mg-Cu Al-Zn-Mg-Cu BASED ALLOY HAVING HIGH THERMAL CONDUCTIVITY FOR DIE CASTING

摘要

The present invention relates to an aluminum alloy for die casting which can be applied to various structural products which require superior heat conductivity and excellent heat resistance while having good castability and good mechanical properties. The aluminum alloy for die casting according to the present invention comprises 1.5 to 3.0% by weight of zinc, 0.1 to 1.5% by weight of magnesium, 0.1 to 1.5% by weight of copper and 0.5 to 1.0% by weight of iron, And the balance of aluminum (Al) and inevitable impurities.