Lyocell弹力针织物染整加工中的注意事项

Dyeing and finishing of Lyocell knits containing elastic fiber

Lyocell纤维弹力针织物在染整加工中有许多技术难点,诸如坯布烧毛、酶抛光工艺,以及坯布强力损失的控制、织物预定形、坯布折痕和擦伤的控制、pH值与Lyocell原纤化关系、低张力染色机的选用和后整理工艺的制定等,文中指出了这类产品的染整加工中的注意事项及解决方法。

The technical key point in dyeing and finishing of Lyocell elastic knitted fabric was introduced, such as singeing, enzyme polishing, controlling strength loss of fabric, choosing low tension dyeing machine, reducing crease and damage of fabric, controlling pH value of fibrillation, finishing process, presetting, fiber selection and blending ratio of elastic fabric. The points for attention and solution in dyeing and finishing process were presented.