What are the methods for color repair in printing and dyeing?

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 dye for color correction that has been prepared, and then heat up the dyeing.

②Unload the dyed fabric from the dyeing machine, then put it into another dyeing machine, and then carry out color repairing by boiling dyeing method and guiding dyeing method.