無電極鍍鎳聚酯梭織物熱固性樹脂複合材料對電磁波遮蔽之效果

A Study on the Electromagnetic Shielding Effectiveness of the Polyester Woven Fabric Thermosetting Composites by the Electroless Nickel Plated Method

吳明杰(M. J. Wu) ； 李貴琪(K. C. Lee) ； 林遠紹(Y. S. Lin)

《華岡紡織期刊》 13卷2期 (2006/06) Pp. 171-183

https://doi.org/10.29984/JHGT.200606.0006

摘要

本研究使用無電極鍍鎳之方法，將鎳離子懸浮在電鍍液中，利用氧化還原反應使聚酯梭織物得到完整的包覆金屬層，並賦予織物具有純金屬粒子一般優異的導電性，藉此提高其織物之導電性並且有助於增加遮蔽電磁波的能力與效果，再與熱固性樹脂並混入導磁性填充材氧化鋁粉墨，複合成具電磁波遮蔽之複合材料。無電極鍍鎳溫度80℃，電鍍40分鐘，且在複合材料中加入5%氧化鋁有最佳之遮蔽效果。

關鍵字

無電極鍍鎳 ； 熱固性複合材料 ； 聚酯梭織物 ； 電磁波遮蔽

並列摘要

In this study, it use the way of electroless Ni-plated. First of all, it take advantage of gaining the whole Ni ion covered in the polyester woven fabric with oxidation reduction. Then the polyester woven fabric enable the electric conductivity such as aurum. There is a sharp increase the electric conductivity and electromagnetic shielding effectiveness. Last but not least, the electromagnetic corn posite materials are that they mix the epoxy resin with the magnetic filler of Al2O3. In conclusion, we got the excellent electromagnetic shielding effectiveness on condition that the composite materials add Al2O3 of 5%, the electroless Ni-plated temperature of 80℃ and time of 40 minutes.

並列關鍵字

Electroless Ni-plated ； FRP ； Polyester Woven Fabric ； EMI Shielding Effectiveness