In this paper,the casting properties of two high-strength aluminum alloys are compared with in experiments,it mainly discusses the fluidity and body contraction of two alloys.

• 文章主要是通过实验来对两种高强度铝合金不同温度下的流动性、体收缩等铸造性能进行比较,分析了影响铝合金铸造性能的各种因素。