化学镀银黏胶纤维的制备及性能分析

Preparation and property analysis of silver electroless plated viscose fibre

采用化学镀银方法,在黏胶纤维表面沉积银金属层,制备导电黏胶纤维。分别借助SEM、EDS、XRD、FTIR、TG等对纤维的表面形貌、镀层成分、结晶情况、结构变化、热性能进行分析,并测试纤维的力学性能和表面电阻。结果表明:镀银后黏胶纤维的结构和性能变化不大,表面覆盖的银单质层比较致密,且结合牢度好。

Conductive viscose fibres were prepared by electroless plating of silver. Its characteristics such as surface morphology,chemical composition,crystal structure,structural change and thermal property were analyzed by using SEM,EDS,XRD,FTIR and TG. The mechanical properties and surface resistance of the silver plated viscose fibres were also measured. The results show that the structure and properties of viscose fibers have no obvious change after silver plating,and the silver plated on the surface is compact,combined with good fastness.