2022-02-08

Appearance: The color of the fabric near the edge and near the center varies in shades.Causes: 1). In the open-width cross-winding dyeing machine, the curvature of the spreading device is not suitable, which makes the dye liquor absorption rate of the cloth inconsistent. The temperature in the dye b Read More

2021-11-30

Knitted fabrics are easy to stretch and deform, easy to wrinkle, easy to curl, and size and shape are not easy to stabilize, etc., which require dyeing and finishing, especially pre-treatment (also known as scouring and bleaching) and dyeing procedures. The size of the tension and pressure, that is, Read More

2021-09-28

Before correcting the shade, you must have a full understanding of the color of the dyed fabric and the nature of the dye solution.The following methods can be used to modify the color:① It is not necessary to remove the dyed object from the dyeing vat, just cool the dye solution to 50~70 ℃, add the Read More

2021-03-15

The main factors affecting the dyeing process: 1. Dye properties 2. The nature and concentration of additives 3. Dyeing machine function 4.Process parameters 5. Fiber properties Read More