芳纶/玻纤混杂纤维增强摩阻材料的研究Preparation of Reinforcement of Aramid Fiber and Fiberglass
刘佩华,刘旭军,吕仁国,李同生
LIU Pei-hua1,2, LIU Xu-jun1, LV Ren-guo1
摘要(Abstract)：
针对摩阻材料无石棉化的发展趋势,以丁腈橡胶改性酚醛为树脂基体,芳纶浆粕-玻纤混杂为增强体,研制出一种混杂纤维增强摩阻材料。经检测,该材料力学性能较高,摩擦性能稳定,摩擦因数在0.45￣0.60,同时具有较好的耐磨性。
The blend of aramid and fiberglass was selected as reinforcement and butyronitile modified phenolic resin was selected as precursor to make high performance reinforced friction-resistance material in relacing of asbestos. The testing results showed that the material with good friction stability and high dynamic mechnical properties was an idea brake friction material.
关键词(KeyWords)：
摩阻材料;混杂纤维;丁腈改性酚醛树脂;芳纶浆粕;玻璃纤维
friction material, blend, butyronitile modified phenolic resin, aramid pulp, fiberglass
基金项目(Foundation):
作者(Author):
刘佩华,刘旭军,吕仁国,李同生
LIU Pei-hua1,2, LIU Xu-jun1, LV Ren-guo1
参考文献(References)：
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