Dyeing Vessel
Batch dyeing machines utilize a gentle flow of dye liquor to transport fabric loops through the processing vessel. In a soft flow jet, the fabric is moved primarily by a driven winch reel while the liquid flows along with it in a protective stream. This arrangement reduces the mechanical tension on the fabric and prevents surface damage during the dyeing cycle.
It allows for the processing of sensitive knit structures that would otherwise suffer from surface distortion if run on high-velocity jet machines.
Fluid Action
Low pressure nozzles deliver the dye liquor at a high volume but low velocity to surround the moving textile. This action ensures that the fabric is fully saturated without being subjected to the high-impact forces of a high-pressure jet. The liquor ratio is kept low to ensure efficient chemical use and rapid coloration.
Fabric Quality
Delicate knitwear and fine viscose fabrics are processed using this method to preserve their structural stability. The low-tension environment prevents the deformation of the loops and reduces the risk of creasing or pilling. Finished garments exhibit a soft hand and a uniform appearance due to this gentle processing.
Mill Savings
Process cycles are optimized by combining dyeing and rinsing stages within the same enclosed machine. Water and energy consumption are reduced because the low-volume bath requires less steam for heating. This efficiency helps finishing mills reduce their operating costs while meeting strict environmental standards.
