复合材料层间增韧膜可控制备工艺的研究

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英文篇名：Study on Controllable Fabrication Technology of Interlaminar Toughening Film of Composite Materials 作者：林岚辉 ; 孙诗雯 ; 陈欣 ; 刘广程 ; 刘宇哲 英文作者：LIN Lanhui;SUN Shiwen;CHEN Xin;LIU Guangcheng;LIU Yuzhe; 关键词：层间增韧 ; 浸渍提拉法 ; 薄膜 英文关键词：interlaminar toughening;;dip-coating method;;thin film 中文刊名：CXYY 英文刊名：Technology Innovation and Application 机构：中国民航大学中欧航空工程师学院; 出版日期：2018-07-25 出版单位：科技创新与应用 年：2018 期：No.242 基金：大学生创新创业训练计划项目(编号:IECAUC2017116) 语种：中文; 页：CXYY201822020 页数：3 CN：22 ISSN：23-1581/G3 分类号：60-61+64

摘要

利用实验室自制提拉机,以不同制备工艺,包括制膜溶液浓度及提拉速度,制备了PEK-C树脂薄膜,测试了其厚度及厚度分散性。结果表明:薄膜厚度随着制膜溶液浓度及提拉速度的增大而增大,且分散性增大;在较低的速度区间(0.259cm/s~0.789cm/s)及较低的溶度范围(6%~11%),分散性较小,可用作制膜。
        PEK-C resin thin films were prepared by different preparation techniques, including solution concentration and drawing speed. The thickness and thickness dispersion of PEK-C resin films were tested. The results show that the thickness of the film increases with the increase of the concentration of the solution and the pulling-speed, and the dispersibility of the film increases with the increase of the concentration of the solution and the pulling speed, and in a lower velocity range(0.259 cm/s ~ 0.789 cm/s)and a lower solubility range(6% ~ 11%), the dispersibility of the film is less, and it can be used for the preparation of the membrane.

引文

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