碳纤维复合材料在汽车工业中的应用

摘要

节能减排是当前汽车工业可持续发展迫切需要解决的问题,采用碳纤维复合材料等轻质材料使汽车轻量化是一个有效的解决办法.介绍了碳纤维复合材料的性能特点和在汽车上的应用现状,从材料、设计和成型工艺3个方面分析了其在国内汽车工业应用中的问题,提出了促进碳纤维复合材料广泛应用的发展建议,并展望了其在汽车工业中的应用前景.%Energy conservation and emission reduction are two urgent problems to be solved in the sustainable development of automotive industry, an effective solution is to use carbon fiber composites and other light materials to make automobile lightweight. Performance characteristics and application status in the automotive industry of carbon fiber composites are introduced, application problems in the domestic automotive industry are analyzed from three aspects of material, design and forming process, some development suggestions are put forward and application prospect in the automotive industry is forecasted.