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高温聚酰亚胺复合材料已应用于制造导弹部件,与同样的金属部件相比重量显著减轻。以聚酰亚胺树脂为基的石墨纤维复合材料用来制做耐370℃或更高温度环境的空气进口导管整流罩装置时,单块模压部件的重
High-temperature polyimide composites have been used in the manufacture of missile components with significantly reduced weight compared to the same metal components. When a polyimide resin-based graphite fiber composite material is used to make an air inlet duct fairing device resistant to a temperature of 370 ° C or higher, the weight of the monolithic molded part