虽然当前世界经济发展面临重重危机,但是碳纤维的需求仍在升温。除了传统的航空航天领域外,汽车、风力涡轮叶片及压力容器等碳纤维新市场正在兴起。专家预测,世界碳纤维需求每年将以大约13%的速度飞速增长,2010年聚丙烯腈(PAN)基碳纤维的全球需求量将达5万t,到2012年将达6万t,预计到2018年需求量将达到10万t。7大碳纤维制造商(东丽、东邦、三菱丽阳、SGL、 Although the current world economic development is facing a serious crisis, the demand for carbon fiber is still on the rise. In addition to the traditional aerospace field, new markets for carbon fibers such as automobiles, wind turbine blades and pressure vessels are emerging. Experts predict that the world’s carbon fiber demand will annually grow at a rate of about 13%. The global demand for polyacrylonitrile (PAN) -based carbon fibers will reach 50,000 tons by 2010 and will reach 60,000 tons by 2012. It is estimated that by 2018 Demand will reach 100,000 tons. 7 Big Carbon Fiber Manufacturers (Toray, Toho, Mitsubishi Rayon, SGL,