ALUMINUM ALLOY DIE CASTING WITH HIGH THERMAL CONDUCTIVITY AND PREPARATION METHOD THEREOF

摘要

An aluminum alloy die casting with high thermal conductivity, comprising aluminum, silicon, iron, nickel, magnesium, and strontium. Weight percentages of each of the components are: 0.05% to 1.0% silicon, 0.3% to 1.3% iron, 0.2% to 2.0% nickel, 0.1% to 1.2% magnesium, 0.001% to 0.15% strontium, and the remainder of aluminum and unavoidable impurities. The weight percentage of the impurities is less than 0.2%. The aluminum alloy is formed by smelting followed by die casting.