锌铝铸造合金

Zinc-Aluminium Cast Alloys

锌铝铸造合金具有良好的力学性能、耐磨耐蚀性能、减振降噪性能和较低的成本，正越来越广泛地应用于各个领域，并带来显著的经济效益。本文综述了锌铝铸造合金的发展过程及研究和应用现状，详细介绍了这种合金的化学成分、力学性能、铸造及热处理工艺特点，旨在使更多的工程技术人员掌握这种合金的性能特点及铸造工艺，使这种合金得到更广泛的应用。

Zinc-aluminium cast alloys have been proved to possess good mechanical properties,wear and corrosion resistance,shock absorption and low cost. In this paper,the development and the research and application of zinc-aluminium cast alloys were summarized and the chemical composition,mechanical properties and casting and heat treatment technological process were introduced