连续纤维复合材料快速原型工艺基础研究  

Preliminary Research on RPM for the Continuous Fiber Reinforced Composite

作　　者：李凡[1] 仲伟虹[2] 张佐光[2] 李志敏 

机构地区：[1]北京航空航天大学,北京市100083 [2]北京航空航天大学材料科学与工程系 [3]美国Auburn大学材料系

出　　处：《中国机械工程》2001年第12期1415-1417,共3页China Mechanical Engineering

基　　金：国家自然科学基金资助项目 ( 5 980 30 0 1)

摘　　要：为采用快速成形方法制造连续纤维复合材料件进行的探索。研究了纤维在浸胶过程中纤维的牵引速度、牵引力和胶液粘度对复合材料含胶量及纤维与胶液浸润性的影响 ,进而设计了相应的一条工艺过程 。The process that makes the continuous fiber reinforced composite by RPM (Rapid-Prototyping and Manufacturing) process is investigated. The effects of the fiber's moving speed, the fiber's tension force and the viscosity of the resin on the content of resin and the impregnation between the fiber and the resin are studied. Furthermore, a corresponding process is designed and a set of device for imitating is made to simulate the RPM process. The results lay a foundation for designing and manufacturing the nozzle device, which is the key part in the RPM equipment for continuous fiber composites.

关 键 词：复合材料 快速原型制造工艺 连续纤维 树脂基体 

分 类 号：TB332[一般工业技术—材料科学与工程]