先进复合材料在无人机上的应用  

Application of advanced composite materials for UAV

作　　者：倪楠楠 卞凯 夏璐 顾伟凯 温月芳[2] NI Nannan;BIAN Kai;XIA Lu;GU Weikai;WEN Yuefang(Jiangsu Sanqiang Composite Co.,Ltd.,Changzhou 213127,Jiangsu,China;Zhejiang University,Hangzhou 310013,China)

机构地区：[1]江苏三强复合材料有限公司,江苏常州213127 [2]浙江大学,杭州310013

出　　处：《航空材料学报》2019年第5期45-60,共16页Journal of Aeronautical Materials

摘　　要：为满足未来无人机(unmanned aerial vehicle,UAV)的高空、长航时、强机动性、功能性、经济性等各种高性能需求,先进复合材料在国内外无人机上的应用愈加广泛;但我国无人机研制中采用复合材料的比例和技术水平较国外尚存在一定差距,复合材料制件成本是制约其应用的主要因素之一。本文介绍无人机在国内外发展的历程,概述复合材料在无人机上的应用,总结无人机复合材料的一些关键技术,提出了问题和建议并指出发展趋势。为了加快我国复合材料在无人机行业应用的步伐,应在引进国外自动化技术的同时,坚持以工艺可行性和稳定性为出发点进行复合材料的结构设计以降低复合材料结构成本,并积极发展各种液体成型技术、仅真空袋非热压罐材料(bag vacuum only-out of autoclave,BVO-OoA)材料和工艺以及对传统模压工艺进行改进研究。In order to meet the needs of high-altitude,long-endurance,high mobility,functional and economic requirement for the future unmanned aerial vehicle(UAV),advanced composite materials have been increasingly applied in UAVs at home and abroad,and even many all-composite UAVs are manufactured.However,there are still some gaps in the proportion and technical level of composite materials used in UAVs in China compared with foreign countries.The cost of composite parts is one of the main factors restricting its application.This paper introduces the development process of UAV at home and abroad,and summarizes the application of composite materials on UAVs.Some key technologies and development trends of UAV composite materials are proposed.Some questions and suggestions are raised on the application of domestic composite materials on drones.For accelerating the application of composite materials in UAV industry in China,it is necessary to design the composite structure based on the process feasibility and stability with introducing foreign automation technology to reduce composite structure cost,actively develop various liquid forming technology,bag vacuum only-out of autoclave(BVO-OoA)materials and technology,and improve the traditional moulding technology research.

关 键 词：无人机 先进复合材料 应用 成本 

分 类 号：TB332[一般工业技术—材料科学与工程]