粘胶斜纹织物的上浆与织造

A Practical Sizing Process for Viscose/Beehive Catalyst Fiber Blended Yarn

根据粘胶和蜂窝纤维纱线的特性和各种浆料的特性,选择了不含PVA的浆料配方和轻张力、中压力、保回潮的浆纱工艺路线,保证了浆膜的完整和纱线的弹性,减少了浆纱二次毛羽的产生,确保了织轴质量。合格的特殊纤维纱线的上浆质量配以合理的织造工艺,保证了织口的清晰,降低了经纱断头次数,提高了特殊纤维品种的织造效率和质量。

According to the characteristics of viscose/beehive blended yarn and various sizes, a PVA-free sizing formula and a sizing process with low tension, medium pressure and moisture-protection are selected, which can promise the integrity of sizing film and the flexibility of yarn, reduce hairiness and ensure the quality of beam. High sizing quality for special yarn combined with rational weaving process help guarantee clear shed, reduce warp breakage and improve weaving efficiency and quality of special fiber-based fabric.