锡镍合金电磁屏蔽织物研制与镀层性能研究

楚克静; 王炜; 孙宾; 朱美芳

doi:10.61558/2993-074X.1962

电化学 >

2009 , Vol. 15 >Issue 1: 92 - 95

DOI: https://doi.org/10.61558/2993-074X.1962

研究论文

锡镍合金电磁屏蔽织物研制与镀层性能研究

楚克静 ,
王炜 ,
孙宾 ,
朱美芳

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东华大学化学化工与生物工程学院生态纺织教育部重点实验室;东华大学材料科学与工程学院纤维改性国家重点实验室;

收稿日期: 2009-02-28

修回日期: 2009-02-28

网络出版日期: 2009-02-28

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Preparation and Characterization of Tin-nickel Alloy Electromagnetic Shielding Fabric

CHU Ke-jing ,
WANG Wei ,
SUN Bin ,
ZHU Mei-fang

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(1.Key Laboratory of Science & Technology of Eco-textile,Ministry of Education,College of Chemistry, Chemical Engineering and Biotechnology,Donghua University,Shanghai 201620,China;2.State Key Laboratory for Modification of Chemical Fibers and Polymeric Materials,College of Material Science and Engineering,Donghua University,Shanghai 201620,China

Received date: 2009-02-28

Revised date: 2009-02-28

Online published: 2009-02-28

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摘要

在化学镀铜的涤纶织物上于焦磷酸盐体系电沉积均匀致密的锡镍合金层.改变镀液的NiSO4.6H2O、SnCl2.2H2O浓度比可获得不同锡含量、不同色泽的锡镍合金镀层.盐雾实验表明,含锡量为68.96%的电磁屏蔽织物表现出较好的耐蚀性和抗变色性.且其导电性优异,柔软、透气性好,具有柔和的外观,对人体无致敏性,在电磁兼容领域和民用市场有广阔的应用前景.

关键词： 锡镍合金; 镀层; 耐腐蚀; 电磁屏蔽织物

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楚克静 , 王炜 , 孙宾 , 朱美芳 . 锡镍合金电磁屏蔽织物研制与镀层性能研究[J]. 电化学, 2009 , 15(1) : 92 -95 . DOI: 10.61558/2993-074X.1962

Abstract

A soft electromagnetic shielding fabric was successfully prepared by electroplating tin-nickel alloy on the Cu-plated PET fabric in potassium pyrophosphate system.Results show that the different tin content and different colour can be obtained by changing the ratio of metals in bath.Better corrosion resistance and anti-tarnishing were achieved with the fabric consisting of 68.96% Sn.The tin-nickel alloy surface for the electromagnetic shielding fabric had excellent conductivity,softness,permeability and soft luster、non-sensitized to the human body.Thereby it has broad prospect in EMI field and shielding clothing.

Key words： tin-nickel alloy; electroplating film; erosion resistance; eletromagnetic shielding fabric

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