锦氨织物数码印花品质问题成因分析及对策探讨

Causes Analysis and Countermeasure Discussion on Digital Printing Quality Issues of Polyamide &Spandex Fabric

数码印花以其独有的优势在纺织行业被广泛应用,特别是应用于高附加值的泳衣面料上,近年来发展尤其迅速。但我国数码印花起步较晚,其工艺技术及流程管理仍存在一些不足。以锦氨织物的数码印花为例,分析了生产工艺流程,印花颜色的渗色、沾色、色差、麻点、Pass痕及印花版型方面的印花尺寸等品质问题及成因,结合工艺流程及生产实践,对改善印花品质提出了一些对策。

Digital printing was used widely in textile field due to its unique advantages,especially in high value-added swimsuit fabrics.In recent years,its development was particularly rapid.But China′s digital printing started relatively late,there were still some deficiencies in its technology and process management.Taking digital printing of polyamide spandex fabric as an example,the production process was analyzed.The color issues of color bleeding,staining,color difference,pitting,Pass mark and printing size problems in printing version were investigated.Its causes were also analyzed.Some countermeasures to improve the quality of polyamide spandex printing fabric were proposed combing with technology process and production practice.