汽车铝合金零部件不同表面处理的腐蚀性能研究

摘 要：在汽车零部件中铝合金材料的使用较为广泛，既可以有效降低整车的重量，又兼具良好的防腐蚀性能，还可以提高汽车的平衡度与舒适性。为使铝合金材料的性能得到充分发挥，本文对其腐蚀性能从多个角度进行分析，为相关技术人员提供参考。

关键词：汽车 零部件 铝合金 材料 腐蚀

Study on Corrosion Properties of Automotive Aluminum Alloy Parts with Different Surface Treatments

Chen Zhijun

Abstract：Aluminum alloy materials are widely used in automobile parts， which can not only effectively reduce the weight of the whole vehicle， but also have good anti-corrosion performance， and improve the balance and comfort of the automobile. In order to give full play to the properties of aluminum alloy materials， the corrosion properties of aluminum alloy materials are analyzed from many angles， so as to provide reference for relevant technicians.

Key words：automobile， parts， aluminum alloy， material， corrosion

汽车工业化加快了我国经济的发展，但是又面临着严峻的环境保护与节能减排问题，汽车轻量化成为汽车行业发展的重要趋势。（剩余3740字）