连续纤维复合材料增材制造的发展研究

Research on the Additive Manufacturing of Continuous Fiber Reinforced Composites

增材制造是依据三维CAD数据将材料采用挤压、烧结、熔融、光固化和喷射等方式逐层堆积,制造出实体物品的制造技术,增材制造是一种发展迅速的快速成型技术。本文对增材制造,以及增材制造在高性能复合材料方面的应用进行了概述。重点介绍了连续纤维复合材料增材制造的发展情况及存在的问题,并对连续纤维复合材料增材制造的发展进行了展望。

Additive manufacturing is a kind of structural manufacturing technology,in which the materials are piled up layer by layer according to extrusion,sintering,melting,light curing,spraying and so on based on CAD date.It is a kind of rapid developing rapid prototyping.In this paper,the type of additive manufacturing and its application of high performance composite materials are introduced.The development and existing problems of continuous fiber reinforced composites(CFRP)are mainly introduced,and the development of CFRP is prospected.