DIE-CASTING ALUMINUM ALLOY FOR HEAT-RADIATING PLATE COMPRISING 0.01-0.5 WT OF CU, 0.3-0.6 WT OF FE AND 1.0-1.5 WT OF SI

摘要

PURPOSE: A die-casting aluminum alloy for heat-radiating plate is provided to improve heat radiation and castability.;CONSTITUTION: A die-casting aluminum alloy for heat-radiating plate comprises 0.01-0.5 wt% of Cu, 0.3-0.6 wt% of Fe, and 1.0-1.5 wt% Si. The die-casting aluminum alloy for heat-radiating plate additionally comprises 0.0035-0.01 wt% of Mn. The die-casting aluminum alloy for heat-radiating plate additionally comprises 0.0001-0.001 wt% of Mg.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Comparative embodiment 2; (BB) Embodiment 1; (CC) Embodiment 2