导电锦纶6防电磁辐射面料屏蔽效能研究

The Study on Shielding Effectiveness of Nylon 6 Electromagnetic Shielding Fabric

以银导电介质沉积锦纶6获得导电纤维，并进一步开发电磁屏蔽面料，分析面料厚度、耐磨处理等因素变化，研究其电磁屏蔽效能及其稳定性。结果表明，锦纶6导电面料的电磁屏蔽效能超过50dB，尤其是经过两层复合后，在频域为350～3000MHz内，其屏蔽效能达到70dB，且具有优异的稳定性。

We study the electromagnetic effectiveness and stability through deposition on silver conductive medium to obtain conductive fibers of nylon 6 and further development of electromagnetic shielding fabric, fabric thickness analysis, abrasion treatment and other factors change. The results show that the conductive fabric effectiveness of nylon 6 is more than 50 dB, especially after the two-layer composite within 350-3 000 Mhz frequency domain, its shielding effectiveness is 70 dB and own an excellent stability.