空气电晕放电处理涤纶织物表面结构性能表征

Study on the Surface Structural Properties of PET Fabric Treated through Corona Discharge

利用XPS、ATR-FTIR等手段来研究DMF预溶胀涤纶经电晕放电处理后的表面结构性能.结果表明:电晕处理后表面引入了氧元素;表面晶区下降,非晶区含量提高,经长时间处理后,各含量与原样接近.

The surface structural properties of DMF pretreated PET fabric treated by corona discharge are studied through XPS, ATR - FTIR. It shows that oxygen element is inplanted onto the fabric surface; After corona discharge treatment, crystalline decreases and armorphous increases and with the increasing time, they are alike to those of the original.