In the whole textile industry chain, the position of printing and dyeing industry plays a decisive role, which ultimately reflects the level and value of textile fabric products. At the same time, the printing and dyeing industry is a very serious energy consumption, water consumption and sewage discharge industry in the textile industry.

Now let's analyze the main causes of fabric dyeing and finishing loss.

1. Removal of oil, wax, pectin and cottonseed hull from fabric, yarn, fibre in bleaching and dyeing.

2. The breakage and shearing of the free fibers in dyeing and finishing, including pile raising and shearing in finishing.

3. The fabric is corroded and dissolved after acid treatment, alkali reduction, enzyme treatment and chemical washing.

4. The shear loss in the fabric flow: removing the seam head and making the cylinder sample.

5. Loss of fabric quality problems: it can not be repaired, and it can be reused for 2 or 3.4 loss.

6. The moisture regain of the grey fabric > the moisture regain of the finished product.

7. Dyes and auxiliaries are adsorbed on fabrics.

Jingjiang Huaxia Technology Co., Ltd

——Specializing in the production of different kinds of dyeing machine.