摘要
对水刺非织造布进行涂层整理,以使其适宜用作墙纸。探讨涂层方式对平滑度的影响,并通过正交试验对涂层工艺进行优化。结果表明:当涂层方式为正面刮涂两层,焙烘温度为160℃、时间为60s、织物张力为3dN/20cm时,制备的涂层织物的吸水性达到了一等品标准,平滑度、伸缩性和湿润拉伸负荷则均达到了优等品标准。
The method of knife coating is used for coating finish of spunlaced nonwoven to make it applicable for being used as wallpaper.This paper discusses the influence of coating method on smoothness and optimizes coating process through orthogonal test.The result shows that,when the coating method is knife coating on the obverse side for two layers,curing temperature is 160℃,time is 60 s and fabric tension is 3 dN/20 cm,the water absorption of coating fabric prepared reaches the standard of first-class goods and smoothness,flexibility and wet tensile load reach the standard of superior products.
出处
《浙江理工大学学报（自然科学版）》
2013年第6期834-837,849,共5页
Journal of Zhejiang Sci-Tech University(Natural Sciences)
