Surface Adhesion Property Melioration on Kevlar 49 Fibers Treated by Helium Atmospheric Pressure Plasma
In order to meet the special need of industry and military, lots of functional fibers came to the world, such as Kevlar, a member of aramid family, introduced by Du Pont Company, famous for its high-modulus and high-tenacity 1. Since Kevlar is commonly used in composite, it is concerned to enhance its adhesion to matrix in order to widen its application. One of the hot solutions is fiber surface modification. People have paid much attention to this field including chemical treatment, mechanical treatment, and plasma treatment etc 2, Atmospheric pressure plasma is an interesting and outstanding alternative because of its in-line process capacities, relatively low cost for complicated devices and friendly requirement on personal or environmental safety. An atmospheric pressure plasma jet plasma jet (APPJ) 3 employs a capacitive coupled electrode design, produces a stable and homogeneous discharge at atmospheric pressure. The gas temperature is typically between 50 and 300℃. This research was designed to study the effects of atmospheric pressure helium plasma treatment on Kevlar 49 fibers.
Na HAN Yiping QIU
College of Textiles, Donghua University, Shanghai 201620, China
国际会议
上海
英文
355-356
2009-05-27（万方平台首次上网日期，不代表论文的发表时间）