Application of Aluminum Extrusions to Automotive Parts
Application of Aluminum Extrusions to Automotive Parts
复制标题
铝型材在汽车零部件中的应用
DOI：
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
Hashimoto Narikazu
中科院分区：
文献类型：
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作者：
Hashimoto Narikazu
近年来的汽车，由于为了提高碰撞安全性而提高结构强度、传感器等部件的数量增加、大型电池的安装等，存在车身重量增加的问题。与此同时，还需要应对燃料效率法规的加强，并且铝材料正在越来越多地用于减轻重量。特别地，能够以相对自由度获得复杂的横截面形状的铝挤压件正越来越多地应用于汽车部件，例如汽车保险杠系统和框架构件。本文介绍了汽车用铝挤压件的现状和发展趋势，重点介绍了我公司的主要产品7000系列铝合金。
Recent automobiles have problems of increasing body weight due, for example, to enhanced structural strength for improving collision safety, an increase in the number of parts such as sensors and installation of large batteries. Meanwhile, it is also necessary to respond to the strengthening of fuel-efficiency regulations, and aluminum materials are being increasingly used for the purpose of weight reduction. In particular, aluminum extrusions, which enable complicated cross-sectional shapes to be obtained with relative freedom, are being increasingly applied to automotive parts such as automotive bumper systems and frame members. This paper reports on the current status and future trends of automobile parts adopting aluminum extrusions, with its main focus on a 7000-series alloy that is our main product.