Industrial Technique
Industrial techniques for colouring fabric use high-velocity liquid streams while minimizing the ratio of water to textile weight. Adoption of low liquor jet dyeing reduces the amount of chemicals and energy required to heat the dye bath. Fabric is moved through the machine by the force of the liquor itself, which ensures even distribution of the colorant.
This method is particularly effective for synthetic fibres and knitted goods. Water consumption is significantly reduced compared to traditional winches.
Resource Efficiency
Conservation of water is the primary advantage of this modern dyeing approach. Because low liquor jet dyeing uses less water, the concentration of the dye is higher, which improves the exhaustion rate. Lower water usage also results in less wastewater being sent to the treatment plant.
Dye Penetration
Mechanical action combined with high temperatures allows the dye to reach the core of the fibre. During low liquor jet dyeing, the fabric remains in a relaxed state, which prevents the formation of permanent creases or streaks. Rapid circulation of the liquor ensures that there are no cold spots in the vessel.
Machine Capacity
Modern jets are designed to handle large batches while maintaining a very small footprint in the factory. When using low liquor jet dyeing, mills can increase their daily throughput without expanding their water supply. Efficiency is measured by the ratio of kilograms of water to kilograms of fabric.
