碳纤维复合材料波导器件成型技术
发布时间:2018-01-08 02:24
本文关键词:碳纤维复合材料波导器件成型技术 出处:《宇航材料工艺》2017年05期 论文类型:期刊论文
【摘要】:以某卫星用高精度、复杂谐振腔波导器件为对象,设计了碳纤维复合材料铺层及工艺成型方案,通过模具表面金属层转移法,制备了内腔表面金属化的碳纤维复合材料(CFRP)谐振腔波导,进行了高低温环境试验。结果表明:碳纤维复合材料谐振腔内腔型面精度、平整度等均满足设计指标,经历100次-196~120℃高低温循环后,表面金属层/碳纤维复合材料基体结合良好。与殷钢谐振腔相比,碳纤维复合材料谐振腔减重72%。
[Abstract]:The carbon fiber composite material ( CFRP ) resonator waveguide was designed by using high precision and complex resonator waveguide devices in a certain satellite . The carbon fiber composite ( CFRP ) resonator wave guide was prepared by the metal layer transfer method on the surface of the die . The results show that the surface accuracy and flatness of the cavity surface of the carbon fiber composite cavity meet the design index . After 100 - 196 - 120 鈩,
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