大型碳纤维复合材料风机叶片成型工艺与发展

摘要

本文介绍了风电叶片的纤维增强材料、基体、结构芯材、胶粘剂及辅助材料，同时重点总结了树脂转移模塑（RTM）成型工艺、模压成型工艺和最新的Flex成型工艺在碳纤维复合材料（CFRP）风电叶片的应用进展。通过结合国内外风电的研究现状，分析了CFRP在风电领域的应用与发展。%This paper discussed the material of wind turbine blades, included fiber reinforced material, matrix, the structure of core material, adhesive and auxiliary materials. Meanwhile, RTM（ ResinTransferMolding）, moulding technology and the new Reinforced Flex molding process are reviewed, which is researched in the carbon fiber reinforced polymer （CFRP） of wind turbine blades. Application and development of CFRP in wind turbine blades is discussed combined with the research status of wind power at home and abroad.