【摘要】 纤维的渗透率是RTM成型工艺的一个重要参数,它对树脂在模腔中的流动状态产生重要影响。本文论述了玻璃纤维的渗透率及其影响因素,并导出了渗透率与注模时间的定量关系式。更多还原

【Abstract】 The permeability of glass fiber is one of the important parameters of RTM process which will have influence on the flow of resins in mould. This paper introducs the permeability of glass fiber and it’s influential factors. At the end,this paper brought out the equations of permeability and filling time.更多还原