复合材料机翼环肋结构件的研制  

STUDIES ON CFRP AEROFOIL RIB PARTS

作　　者：李河清[1] 陶华[1] 赵景丽[1] 蔡闻峰[1] 

机构地区：[1]西北工业大学,西安710072

出　　处：《工程塑料应用》2005年第4期35-36,共2页Engineering Plastics Application

摘　　要：以环氧树脂为基体,以玻璃布和碳布为增强材料,采用模压成型工艺制备了某型无人机机翼环肋复合材料结构件。通过优化模具结构,适当地调整固化工艺参数,解决了制件在内外圆角及拐角处脱层、发白、缺胶的现象,制造出符合设计图样要求的制件。The aerofoil rib parts for pilotless aircraft was manufactured by using mold pressing process with epoxy resin as matrix materials and glass cloth as enhancement materials. By optimizing the structure of the mold and adjusting the soliding condition, the problems about blanch, flaw and resin lack at the corner of the parts were solved, and the products met with the requirements of design.

关 键 词：环肋 机翼 复合材料结构件 研制 模压成型工艺 环氧树脂 增强材料 模具结构 工艺参数 设计图样 玻璃布 无人机 制件 碳布 固化 缺胶 

分 类 号：TQ320.4[化学工程—合成树脂塑料工业] TK172[动力工程及工程热物理—热能工程]