摘要
根据数码印花上浆的要求,选择8种数码印花上浆糊料,测定在棉织物和丝绸上浆印花后的表观得色量、线条精细度、织物正反面渗透性、弯曲硬挺度和脱糊率等指标。通过数据分析,发现适合棉布和丝绸提高表观得色量的糊料是DGT-6和Pink;对于喷印精细花型,首选Pink糊料;要求反面渗透好的产品,棉布和丝绸均可选海藻酸钠和SV-8作为上浆糊料;对纬斜有特别要求的花型和产品,建议使用含固量低的水性糊料上浆,如Pink、ARJ和优彩素286等,以利于整纬。
According to the sizing requirements of digital printing, 8 kinds of printing pastes are selected, their effects on the apparent color yield, line fineness, face-to-back permeability and bending stiffness of sizing cotton and silk printings are evaluated, and their paste removal rate is tested. The results show that the paste DGT-6 and Pink can increase apparent color yield of cotton and silk fabric; paste Pink is suitable for fine printing. Sodium alginate and SV-8 are suitable for two-sided permeability of cotton and silk products. As for the special skew weft requirements, low solid aqueous paste is recommended, such as paste Pink, ARJ and 286.
出处
《印染》
北大核心
2015年第24期19-23,共5页
China Dyeing and Finishing
关键词
喷射印花
糊料
上浆
棉织物
丝织物
jet printing
paste
sizing
cotton fabric
silk fabric
