| 复合材料RTM成型工艺参数的研究 |
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| 引用本文： | 孔晋峰,张彦飞,刘亚青.复合材料RTM成型工艺参数的研究[J].工程塑料应用,2009,37(4). |
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| 作者姓名： | 孔晋峰 张彦飞 刘亚青 |
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| 作者单位： | 中北大学山西省高分子复合材料工程技术研究中心,太原,030051 |
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| 摘 要： | 对树脂传递模塑(RTM)成型工艺进行了具体的研究,对所得制品进行了力学性能测试,并研究分析了不同注胶温度和注胶压力对制品力学性能的影响.证明了RTM工艺过程中注胶压力越小,树脂对纤维的浸润也越充分,制品的力学性能也相应的较好.提高注胶温度在使树脂粘度降低的同时也不利于RTM工艺的排气,从而影响制品的力学性能.
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| 关 键 词： | 树脂传递模塑 工艺参数 力学性能 |
RESEARCH IN COMPOSITE RTM MOLDING PROCESS PARAMETERS |
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| Kong Jinfeng,Zhang Yanfei,Liu Yaqing.RESEARCH IN COMPOSITE RTM MOLDING PROCESS PARAMETERS[J].Engineering Plastics Application,2009,37(4). |
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| Authors: | Kong Jinfeng Zhang Yanfei Liu Yaqing |
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| Affiliation: | Research Center for Engineering Technology of Polymeric Composites of Shanxi Province;North University of China;Taiyuan 030051;China |
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| Abstract: | The resin transfer molding (RTM) process was studied. Concretely,the mechanical properties of products were tested,and the effects of different injection temperature and injection pressure on the mechanical properties of the products were analysed. The results showed that the mechanical properties of composite enhanced and fiber was soaked well in resin with the injection pressure decreased. Further more,with the temperature increased,the viscosity of the resin became lower. Contemporary,it was not conduciv... |
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| Keywords: | RTM parameters mechanical properties |
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