铝镁合金一般主要元素是铝，再掺入少量的镁或是其它的金属材料来加强其硬度。因本身就是金属，其导热性能和强度尤为突出。铝镁合金质坚量轻、密度低、散热性较好、抗压性较强，能充分满足3C产品高度集成化、轻薄化、微型化、抗摔撞及电磁屏蔽和散热的要求。
Aluminum magnesium alloy is generally the main element of aluminum, and then add a small amount of magnesium or other metal materials to strengthen its hardness. Because it is a metal, its thermal conductivity and strength are particularly prominent. Aluminum magnesium alloy has the advantages of light weight, low density, good heat dissipation and strong compression resistance, which can fully meet the requirements of 3C products such as highly integrated, light and thin, miniaturized, crash resistant, electromagnetic shielding and heat dissipation.