汽车铝合金开发与应用

Development and application of automobile aluminum alloy

文章介绍了铝合金轻量化技术的国际国内现状及发展趋势,为了满足最新的油耗限值指标,在不降低关键性能的前提下,铝合金技术的开发越来越多的应用在汽车各类零部件上。文章重点介绍了铝合金在发盖、顶盖、防护及货厢上的应用成果,推动了企业铝合金技术在汽车上的发展成熟。

This article introduced the current situation and development trend of aluminum alloy lightweight technology in china and abroad. In order to meet the latest fuel consumption limit index, the development of aluminum alloy technology is more and more applied to various parts of automobiles without reducing the key performance. The application results of aluminum alloy on hood, top cover, protection and cargo compartment are emphatically introduced, which promotes the development and maturity of aluminum alloy technology in automobiles.