碳／壓克力纖維三維織物對電磁波吸收效益之研究

A Study on the Electromagneic Wave Absorption Effectiveness of 3-D Woven Fabrics with Carbo/PAN Fibers

陳建華(J. H. Chen) ； 李貴琪(K. C. Lee) ； 游輝仁(H. R. Yu)

《華岡紡織期刊》 17卷3期 (2010/09) Pp. 273-280

https://doi.org/10.29984/JHGT.201009.0006

摘要

本實驗以壓克力與碳纖維紗製成正交型（Orthogonal）三維織物，編織為三維結構增加了厚度，目的是使吸收值提升，使用正交型三維結構，緯紗排列由C、CPl、CP2、CP3四種組合，單層試片4CPl、6CPl時有最佳吸收值25dB，單層試片4CPl時有最佳頻寬率50%，疊層上層為4CPl下層為6CP2時有最佳吸收值20dB 。

關鍵字

三維結構 ； 電磁波吸收 ； 碳纖維紗 ； 壓克力紗

並列摘要

In this experiment, PAN and carbon fiber yarn made of the orthogonal three-dimensional fabric, weaving three-dimensional structure, an increase of the thickness of the purpose is to enhance the absorption of electromagnetic wave. The use of Orthogonal-type three-dimensional structure, weft arranged by the C, CP1, CP2, CP3 four kinds of combinations, single-layer specimen 4CP1, 6CP1 best absorbed when the value of 25dB, single-layer specimen 4CPl optimal bandwidth when the rate of 50% , laminated top for the 4CPl , lower value for the 6CP2 have the best absorption of 20dB.

並列關鍵字

Three-dimensional structure ； electromagnetic wave absorption ； carbon fiber yarn ； PAN fiber yam