树脂传递模塑工艺中工艺参数对树脂-纤维界面的影响  

INFLUENCE OF PROCESSING AND MATERIAL VARIABLES ON RESIN-FIBER INTERFACE IN LIQUID COMPOSITE MOLDING

作　　者：邱桂杰[1] 

机构地区：[1]武汉理工大学,430070

出　　处：《玻璃钢／复合材料》2002年第2期24-27,共4页Fiber Reinforced Plastics/Composites

摘　　要：本文系统研究了工艺参数对由树脂传递模塑成型的复合材料的拉伸强度和树脂 -纤维界面的影响。这些参数包括注射压力和模腔 /纤维毡的温度。在较低的注射压力和较高的成型温度下 ,纤维得到良好的浸润和粘结 。In this study, systematic investigation on influence of processing variables on the tensile strength and resin fiber interface of composite prepared by resin transfer moulding process was carried out. The variables studied included injection pressure and mold/fiber mat temperature. Fibers were better wetted and bonded at lower injection pressure and higher molding temperature, which resulted in a higher tensile strength of molded composites.\;

关 键 词：树脂传递模塑工艺 工艺参数 树脂-纤维界面 影响 RTM 复合材料 

分 类 号：TQ327.1[化学工程—合成树脂塑料工业]