纤维缠绕复合材料成型装置设计及功能验证  

Design and Function Verification of Fiber Winding Composite Molding Device

作　　者：肖峰[1,2,3] 余一聪 林杰 黄齐韧 郭智威 XIAO Feng;YU Yicong;LIN Jie;HUANG Qiren;GUO Zhiwei(State Key Laboratory of Maritime Technology and Safety,Wuhan University of Technology,Wuhan Hubei 430063,China;Reliability Engineering Institute,National Engineering Research Center for Water Transportation Safety,Wuhan Hubei 430063,China;School of Naval Architecture,Ocean and Energy Power Engineering,Wuhan University of Technology,Wuhan Hubei 430063,China;Taizhou Harbour Enterprise Development Center,Taizhou Zhejiang 318000,China)

机构地区：[1]水路交通控制全国重点实验室(武汉理工大学),湖北武汉430063 [2]国家水运安全工程技术研究中心,可靠性工程研究所,湖北武汉430063 [3]武汉理工大学船海与能源动力工程学院,湖北武汉430063 [4]台州市港航事业发展中心,浙江台州318000

出　　处：《润滑与密封》2025年第3期128-134,共7页Lubrication Engineering

基　　金：国家自然科学基金面上项目(52171319)。

摘　　要：为研究纤维缠绕复合材料性能的影响因素,设计并搭建一种湿法单轴纤维缠绕机,该缠绕机可综合控制缠绕速度、缠绕角度、缠绕张力等成型参数,可实时采集纤维缠绕成型过程中的张力变化。选用玻璃纤维作为增强材料,环氧树脂作为基体材料,采用设计的纤维缠绕机制备玻璃纤维缠绕增强的复合材料,通过力学性能和摩擦性能试验对复合材料性能进行验证。结果表明:利用该缠绕机制备的复合材料力学性能得到了提升,与纯环氧树脂相比,弯曲强度增强了2.24 MPa,压缩强度增强了120.92 MPa,硬度提高了11.5HD;同时复合材料摩擦学性能也得到明显提升,其中平均摩擦因数均降低了0.01左右,磨损量降低了16.2%。测试结果验证了设计的缠绕机可用于制备纤维缠绕复合材料。In order to study the factors affecting the properties of filament wound composites,a fiber winding machine was designed and constructed to be employed in fiber winding molding.The winding machine can comprehensively control the winding speed,winding angle,winding tension and other forming parameters,and can real-timely collect the tension changes in the process of fiber winding.Glass fiber was selected as the reinforcement material,epoxy resin was used as the matrix material,and the glass fiber reinforced composite was prepared by the designed fiber winding machine,which was verified by the mechanical properties and friction properties tests.The properties of the composites were verified by mechanical and friction tests.The results show that the mechanical properties of composites prepared by this winding mechanism are improved,with a 2.24 MPa increase in bending strength,120.92 MPa in compressive strength and 11.5HD of hardness when compared to epoxy resin.The tribological properties of the composites are also significantly improved,the average friction coefficient is reduced by about 0.01,and the wear loss is reduced by 16.2%.The test results demonstrate that the device can be employed to fabricate fiber winding composites.

关 键 词：缠绕机 纤维缠绕复合材料 环氧树脂 玻璃纤维 成型装置 

分 类 号：TB330[一般工业技术—材料科学与工程]