【摘要】 介绍自制常压介质阻挡放电等离子体装置,运用该装置对PBT熔喷非织造布血液过滤材料进行表面改性,讨论了介质材料、放电间隙、处理时间和放电气体等因素对改性效果的影响。本工作的结果对常压介质阻挡放电及其在材料改性中的应用具有重要的意义。更多还原

【Abstract】 At atmospheric pressure,the relationship among dielectric material,discharge gap,treatment period and working gas were analyzed using improved dielectric barrier discharge equipment and technique.The satisfactory surface modification of PBT melt blown non-woven for blood filtering material has been performed.The result shows a great importance to dielectric barrier discharge at atmospheric pressure and its application of material modification.更多还原