Process of roving wool fabric

Abstract

The invention relates to a process of roving wool fabric. According to the wool fabric produced through the process of roving wool fabric, product damage can be greatly reduced, pilling is reduced, elasticity is high, stability is high, dryness test can be completed within a short period of time, the test result is rapid and timely, water absorption fabric production and technology can be easily checked by enterprises, test process is simple and practicable, no special detecting device needs to be arranged, and test cost is low.

Description

technical field [0001] The invention relates to a process for woolen woolen fabric, which belongs to the technical field of clothing fabrics. Background technique [0002] The technical route of woolen wool produced by most woolen enterprises in China is very suitable for processing pure wool or woolen wool with a high proportion of wool, but the product style cannot be guaranteed when processing woolen wool with a low wool proportion, because chemical fibers do not have shrinking properties , the defects of the traditional process route to process woolen wool with low wool ratio are mainly manifested in the following aspects: [0003] 1. After shrinking, the suede effect of the fabric is poor, which needs to be compensated by the raising process, and the subsequent raising process destroys the felting degree of the suede fiber, making the suede bulky, and the product is easy to fluff and pill. [0004] 2. In order to meet the requirements of fullness of the suede surface i...

AI Technical Summary

Problems solved by technology

[0003] 1. After shrinking, the suede effect of the fabric is poor, which needs to be compensated by the raising process, and the subsequent raising process destroys the felting degree of the suede fiber, making the suede bulky, and the product is easy to fluff and pill

[0004] 2. In order to achieve the fullness of the suede surface in the raising process, the yarn count of the fabric is greatly damaged, which reduces the body and elasticity of the fabric, resulting in soft and inelastic hand feeling

[0005] 3. The fluffing process causes the fabric to shrink greatly in the weft direction during the brushing process, and accordingly the difference between the width of the machine after drying and the width of the finished product is relatively large, resulting in an increase in the shrinkage rate in the weft direction and a decrease in dimensional stability

[0006] At the same time, due to the water repellency of wool fabrics, moisture cannot enter the fabric, and the amount of water absorbed will directly affect the accuracy of the test results. Therefore, the wool fabrics in the past have not been tested for their drying performance, and the moisture drainage of wool fabrics cannot be guaranteed. performance