Wet process where either warp yarns or fabric is wound onto a perforated beam. The dye liquor is forced through the perforations on the inside of the beam to the outside (and vice versa) in order to impart color.
Wet process where either warp yarns or fabric is wound onto a perforated beam. The dye liquor is forced through the perforations on the inside of the beam to the outside (and vice versa) in order to impart color.