碳纤维表面上浆处理及其水性上浆剂的研究进展

Research Progress of Carbon Fiber Surface Sizing Treatment and Its Water-based Sizing Agents

总结碳纤维表面处理的几种常用方法,分析碳纤维表面上浆的意义及作用效果,归纳碳纤维上浆用水性上浆剂的种类,并对碳纤维表面上浆处理的发展方向进行预测。研究发现,针对具体树脂品种的水性上浆剂的系统化研究,以及为提高碳纤维束或纱的可织性的新型水性上浆剂的制备及其上浆性能的研究,将是未来重要的研究方向。

The authors summarize several common methods of carbon fiber surface treatment,analyze the significance and effect of carbon fiber surface sizing,summarize the types of water-based sizing agents for carbon fiber sizing,and predict the development direction of carbon fiber surface sizing.It is found that the systematic study of water-based sizing agents for specific resin varieties,as well as the preparation of new water-based sizing agents to improve the weavability of carbon fiber bundles or yarns and their sizing properties will be important research directions in the future.