毛巾织物毛经筒纱上浆工艺研究  

Research on Sizing Process of Terry Towel Loop Cheese Warp

作　　者：王耀 杨倩[2] 白桦 姚一军 武海良[2] WANG Yao;YANG Qian;BAI Hua;YAO Yijun;WU Hailiang(China Cotton Textile Association,Beijing,100018,China;Xi'an Polytechnic University,Xi'an,710048,China)

机构地区：[1]中国棉纺织行业协会,北京100018 [2]西安工程大学,陕西西安710048

出　　处：《棉纺织技术》2022年第7期65-69,共5页Cotton Textile Technology

基　　金：陕西省教育厅专项科研计划项目(21JK0664)。

摘　　要：探讨毛巾织物毛经纱在筒纱染色机上的浆纱工艺。以氢氧化钠质量浓度、表面活性剂质量浓度、处理温度和处理时间为因素,芯吸高度为响应值,建立了数学模型。根据该模型,采用Design Expert软件绘制各参数等高线图以及与之对应的三维响应面图,对毛经纱的前处理工艺进行了优化,测试分析了前处理工艺对纱线上浆性能的影响。结果表明:影响前处理工艺的因素依次为表面活性剂质量浓度、氢氧化钠质量浓度、处理时间及处理温度,最佳前处理工艺参数为氢氧化钠质量浓度4 g/L,表面活性剂质量浓度4 g/L,处理温度92℃,处理时间32 min。认为:采用表面活性剂与氢氧化钠协同作用,毛巾织物毛经纱浆纱性能得到明显改善。Sizing process of terry towel loop warp on cheese dyeing machine was discussed.Mass concentration of sodium hydroxide,mass concentration of surfactant,treatment temperature and treatment time were taken as factors,wicking height was used as response value,a mathematical model was established.According to the model,contour map of each parameter and the corresponding three-dimensional response surface map were drawn by Design Expert software,pretreatment process of loop warp was optimized,influence of pretreatment process on yarn sizing property was tested and analyzed.The results showed that the factors that affected pretreatment process were as follows:mass concentration of surfactant,mass concentration of sodium hydroxide,treatment time and treatment temperature.The optimal pretreatment parameters were mass concentration of sodium hydroxide 4 g/L,mass concentration of surfactant 4 g/L,treatment temperature 92℃and treatment time 32 min.It is considered that sizing property of terry towel loop warp can be obviously improved by the synergistic action of surfactant and sodium hydroxide.

关 键 词：毛巾织物 毛经纱 浆纱 筒纱上浆 黏附力 等高线 响应面 

分 类 号：TS105.21[轻工技术与工程—纺织工程]