探析商用车轻量化设计的动力与着眼点

A Discussion Over the Driving-force and Focus of Lightweight of Commercial Vehicles

汽车轻量化设计的基本思想 据资料记载，1913年德国NSU汽车公司（后融入奥迪股份公司（AUDI AG））生产出全铝质车身汽车，而被称为汽车轻量化设计的开山鼻祖。后来，尤其是20世纪70年代发生第一、二次石油危机以来，汽车轻量化设计已不再局限于轻质材料的应用，而是有了丰富的内容。

Vehicle lightweight is no-doubt the general trend of auto industry under the situation of pricehike of fuel and raw materials this year. To this end, lightweight design means so much, especially there is much potential for commercial vehicles business. The article thought that design of commercial vehicles lightweight should focus on the changing of frame and adoption of light raw materials.