| 丙纶基纤维增强复合材料的成型工艺探讨 |
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| 引用本文： | 刘双双,;田伟,;胡丹峰,;王洁瑜,;祝成炎. 丙纶基纤维增强复合材料的成型工艺探讨[J]. 浙江工程学院学报, 2014, 0(6): 631-635 |
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| 作者姓名： | 刘双双, 田伟, 胡丹峰, 王洁瑜, 祝成炎 |
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| 作者单位： | [1]浙江理工大学先进纺织材料与制备技术教育部重点实验室,杭州310018; [2]浙江理工大学现代纺织加工技术国家工程技术研究中心,杭州310018 |
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| 基金项目： | 国家科技部国家国际科技合作专项项目（2011DFB51570）;浙江理工大学研究生科研创新项目（11110032661206）;“纺织科学与工程”浙江省重中之重一级学科优秀研究生学位论文培育基金项目（11110031211202/005/093） |
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| 摘 要： | 以玄武岩纤维、玻璃纤维为增强纤维,丙纶为基体纤维,利用包缠技术制得复合线,织造平纹组织预制件,采用直接热压成型工艺制备丙纶基纤维增强机织复合材料,并对复合材料的成型工艺进行了优化设计。研究结果表明：在合理且统一的热压工艺参数条件下,采用多层预制件复合,且在加工模具中添加与预制件厚度相适应的垫片,可以得到成型效果良好的丙纶基纤维增强机织复合材料,达到成型优化的目的,同时满足了复合材料在厚度上的要求。
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| 关 键 词： | 玄武岩纤维 玻璃纤维 丙纶 复合材料 成型工艺 垫片 多层复合 |
Discussion on Molding Process of Polypropylene Based Fiber Reinforced Composite |
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| Affiliation: | LIU Shuang-shuang,TIAN Wei,HU Dan- feng,WANG Jie-yu,ZHU Cheng-yan(a. National Engineering Research Center of Modern Textile Processing Technology; b. Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China) |
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| Abstract: | This study makes a composite line through wrapping technology with basalt fiber and glass fiber as reinforced fiber and polypropylene as base fiber,weaves a prefabricated member of plain structure,prepares polypropylene base fiber reinforced woven composite through direct hot press molding process and conducts optimal design of composite molding process.The research result shows that,with the use of multi-layer prefabricated member composite and the addition of gasket adapted to the thickness of prefabricated member in the processing mould,polypropylene base fiber reinforced woven composite with a good molding effect can be produced and the purpose of molding optimization can be achieved.Meanwhile,thickness requirement of composite is met. |
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| Keywords: | basalt fiber glass fiber polypropylene composite molding process gaskets multi-layer composite |
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