工艺与制造英文2024
聚合物复合材料拉挤成型工艺中纤维浸渍过程的研究
Investigation of impregnation fibrous stuff in pultrusion process of polymer composite materials
Ding Kai Jian · The University of Technology of China
摘要整理
本文介绍了拉挤成型工艺中高填充复合材料纤维浸渍过程的理论研究成果。以工艺过程的最大意图为判断标准，提出了浸渍意图随主要物理因素变化的解析性研究方法。通过理论分析，建立了纤维浸渍效果与工艺参数之间的定量关系，为优化拉挤成型工艺提供了理论依据。研究表明，纤维浸渍质量受树脂粘度、拉挤速度、纤维束线密度、模具温度等多个物理因素的耦合影响。该研究对于提高拉挤复合材料制品的质量、降低孔隙率、改善纤维-基体界面粘结性能具有重要指导意义。
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