Views: 0 Author: Site Editor Publish Time: 2021-04-27 Origin: Site
After scouring, most of the natural and man-made impurities on the fabric have been removed, and the capillary effect is significantly improved, which can meet the processing requirements of some varieties. But for bleached fabrics and bright-colored light-colored floral fabrics and colored fabrics, the whiteness needs to be improved, so bleaching is required.
Soaking and bleaching is to bleach the fabric in a bleaching solution. Leaching and bleaching is to stack fabrics evenly in a tank, and use a pump to circulate and spray the bleaching liquid on the fabrics continuously. Leaching and bleaching is a discontinuous production, and it is rarely used now. Continuous padding and bleaching means that the fabric is stacked in a large cloth container or other equipment for a period of time after the padding and bleaching liquid is bleached.