围绕市场发展国产碳纤维制备及其应用技术

Based on the market to develop manufacture and application technologies of the native carbon fiber

结合国产碳纤维目前的研发和生产状态,对比了国产与进口碳纤维的性能差距;介绍了国内几家主要碳纤维生产厂家的生产流程,并结合其产品情况比较了各自生产流程的优劣;根据碳纤维的市场情况,提出了扩大国产碳纤维市场表现需要关注的几个方面。最后指出,现阶段应以提高原丝纺丝和预氧化工艺效率为重点,通过提升效率,降低PAN碳纤维的制备成本;同时应拓宽碳纤维的产品种类,持续缩小国产与进口碳纤维的差距,拓展在市场中的深度和广度。

In this articles, we compared the difference between the native and the imported carbon fiber with the native carbon fiber, combined with the native carbon fiber＇s state of the research and production, Introduce several factories of native carbon fiber and their producing flow, compare the advantage and disadvantage with their production. We present several factors to improve the market shares according to current market situation. Finally point that： we can reduce the cost of the native carbon fiber through improving the efficiency of spinning and the pre-oxidation, we also need to broaden the categories of the native carbon fiber, narrow the gap between the native and imported carbon fiber, develop their market deep and broadly.