铝合金轻量化在汽车中的应用

Application of Aluminum Alloy Lightweight in Automobile

为减少能源消耗,实现铝合金轻量化与汽车生产设计的结合,降低汽车重量,介绍了汽车制造轻量化的发展与价值以及铝合金在汽车中的应用,包括铝合金的生产工艺,铝合金轻量化在汽车生产中的应用现状,铝合金材料在汽车生产中的应用。展望了铝合金轻量化在汽车制造中的发展方向:铝合金轻量化的发展要在成本、技术、实用性之间达到一定的平衡,铝合金轻量化车架车身材料研发将成为重点。要通过材料的提升、结构的改变来降低整车质量,有效达到节能效果,发挥铝合金在强度和重量上的优势,实现汽车轻量化发展,减少尾气排放,提升环境质量。

In order to reduce energy consumption,achieve the combination of lightweight aluminum alloy and automobile production design,and reduce automobile weight,the study introduces the development and value of automobile production lightweight,and the application of aluminum alloy in automobile,such as manufacturing technique of aluminum alloy,the application situation of automobile production,and application of aluminum alloy materials in automobile production.The development direction of aluminum alloy in automobile production is prospected,i.e.the certain balance will be achieved in the cost,technique and practicability of aluminum alloy lightweight,and the automobile frame and body materials of aluminum alloy lightweight will become the key points.It is necessary to reduce automobile weight through the improvement of materials and the change of the structure,effectively save energy,play the advantages of aluminum alloy in strength and weight,achieve the development of automobile lightweight,decrease exhaust gas emission,and improve environment quality.