A production method capable of changing the structure of wool scales

Abstract

The invention relates to a production method capable of changing wool scales, which comprises the following steps: firstly, a wool sliver is combed twice with a carding machine; then, the wool sliver is combed again; and then the wool sliver is combed twice; Comb; then pass the wool slivers through the first fully automatic thermostatic container equipped with bulking agent and keep in the first fully automatic thermostatic container for 8 to 12 minutes, then twist the wool sliver by a twister; then proceed to the wool sliver Drafting; then the wool sliver is untwisted; then the wool sliver is passed through the second fully automatic constant temperature container filled with bulking agent and kept in the second automatic constant temperature container for 8 to 12 minutes; then the wool sliver is twisted by a twister Twisting to squeeze out the bulking agent solution on the wool sliver; then drawing the wool sliver; then untwisting the wool sliver; finally drying the wool sliver to form a sliver, so that the produced product is stable Better yet, less variance in scale structure.

Description

【Technical field】 [0001] The invention relates to the technical field of textiles, in particular to a production method capable of changing the structure of wool scales. 【Background technique】 [0002] Wool is a natural protein fiber and an important raw material for the textile industry. The excellent properties of wool allow it to be spun into various high-grade fabrics. However, the scale layer structure on the surface of wool fiber is easy to cause the fabric to shrink and deform due to the directional friction effect during washing, and the weave pattern is blurred. Therefore, for wool fiber, the fewer scale layers on the surface, the better. The earliest scale removal method in the prior art is chlorine treatment, which can corrode the scales on the wool fiber surface to make its surface Bright and clean, but its disadvantages are: chlorine is toxic, will cause environmental pollution, and cause physical damage to production workers. Later, in order to solve this tec...

AI Technical Summary

Problems solved by technology

However, the scale layer structure on the surface of wool fiber is easy to make the fabric shrink and deform due to the directional friction effect during washing, and the weave pattern is blurred.

Therefore, for wool fiber, the fewer scale layers on the surface, the better. The earliest scale removal method in the prior art is chlorine treatment, which can corrode the scales on the wool fiber surface to make its surface Bright and clean, but its disadvantages are: chlorine is toxic, will cause environmental pollution, and cause physical damage to production workers. Later, in order to solve this technical problem, the industry adopted protease treatment to replace the previous chlorine treatment. The defect of protease treatment Yes: The degree of scale corrosion is inconsistent, resulting in poor product stability