汽车门模块轻量化进展

Lightweight Advancement of Vehicle Door Module

介绍了汽车门模块产生的背景、功能及特点,简要回顾了汽车门模块设计方案轻量化的演变历史,同时结合大量汽车门模块设计案例研究信息,对比分析了不同时期门模块在材料选用、结构设计、工艺成型、量产应用等方面的情况。基于汽车门模块结构集成化、设计数字化、方案多样化三个方面轻量化现状的详细描述,论证了汽车门模块开发技术日益成熟,且通过多途径不断向高轻量化方向发展的趋势,并对未来轻量化门模块发展方向作出了总结与展望。

The background,function and characteristics of vehicle door module were introduced.And door module light weight evolution history was reviewed briefly.At the same time,combined with many door module design cases research information,the door modules in different periods of material selection,structural design,process molding,mass production application and other aspects were comparatively analyzed.Increasingly mature door module technology&high light weight tendency were proven with detailed description of door module structure integration,design digitization,scheme diversification.Finally the future development direction of door module was summarized and prospected.