铁镍合金箔在碳纤维复合材料中的应用

Application of Fe-Ni Alloy Foil in Carbon Fiber Composites

简述了碳纤维和铁镍合金箔的电磁屏蔽性能,通过理论分析,确定了铁镍合金箔为碳纤维复合材料薄壁圆管的电磁屏蔽材料;分析对比了4件薄壁圆管的试验结果,结果表明:铁镍合金箔作为一种电磁屏蔽材料,即能有效屏蔽低频电磁波,又能增强复合材料薄壁圆管的密封性能。

The electromagnetic shielding properties of carbon fiber and iron nickel alloy foil is described in this paper, through theoretical analysis, the iron nickel alloy foil for electromagnetic shielding material of carbon fiber composite thin-walled tube ; comparative analysis of 4 pieces of thin walled tube test results, the results show that the iron nickel alloy foil as a kind of electromagnetic shielding materials, i.e. can effectively shield the low frequency electromagnetic wave, and re-inforced composite thin-walled tube sealing performance.