国内外碳纤维应用领域、市场需求以及碳纤维产能的进展(3)

汇述了碳纤维应用领域、世界碳纤维市场、世界碳纤维制造商产能及扩产计划、聚丙烯腈(PAN)基碳纤维生产商与制造工艺以及中国碳纤维发展现状与趋势,尤其近年来在大飞机重大专项的牵引下,我国各地争上千吨级碳纤维项目,而形成"碳纤维热"。同时,为缩小与国外先进水平的较大差距,提出"突破PAN原丝关键技术瓶颈,避免重复引进和重复研究,加快提升自主创新能力"3项发展建议。

Carbon Fiber Application Field in Home and Abroad,Market Place demand along with Carbon Fiber Produce Capacity Progress(3)

The carbon fiber application fields,world’s market,capacities of foreign producers and their extend-ing plan,production technologies and the development situation trend of carbon fiber in China are illustrated,especially in the drawing of China’s big airplane important project,several 1 000 t/a carbon fiber programs were constructed all over the country,forming ＂overheat＂ in carbon fiber in recent years.In the same time,three sug-gestions are put forward in order to shorten the distances with foreign companies,they are ＂making a breakthrough at the bottleneck of PAN precursor key technologies,avoiding the repeated imports of foreign equipment and re-searches,accelerating and raising the ability of innovation ＂.