Showing posts with label Denim Dyeing. Show all posts
Showing posts with label Denim Dyeing. Show all posts

Flowchart for Indigo Rope dyeing


Indigo Rope dyeing

Rope dyeing is considered a superior dyeing technology where the dyeing uniformity achieved is better than other indigo dyeing technologies like slasher dyeing.

Rope dyeing is a also a more difficult dyeing technology. One needs to master its nitty gritties to get best out of the system.

Believed to the best possible indigo dyeing method for yarn the threads of denim yarn are initially into a rope then undergo a repetitive sequence of dipping and oxidization. The more frequent the dipping and oxidizing the stronger the indigo shade.

Flowchart for Indigo Rope dyeing
Indigo Rope Dyeing

Working Flowchart for Indigo Rope dyeing

Ring spun yarn   Rotor Spun yarn
Ball warping
Rope dyeing
Long chain beammer
Warp sizing
Weaving
Inspection
Finishing
Folding

Working Flowchart for Indigo Slasher Dyeing

Indigo Slasher Dyeing

Slasher dyeing is continuous dyeing process sheet dyeing, sizing dyeing, direct warping beams are used, instead of ball warping logs in case of indigo rope dyeing system. The slasher dyeing machine is capable of handling Ne count from 9/s to 30/s. At the back end of the slasher /sheet dyeing range, the direct warping beams are creeled. the yarn sheet from each is pulled over and combined with the yarns from the other beams so that multiple sheets of yarns can be made.

Slasher dyeing is continuous dyeing process sheet dyeing, sizing dyeing, direct warping beams are used, instead of ball warping logs in case of indigo rope dyeing system. The slasher dyeing machine is capable of handling Ne count from 9/s to 30/s. At the back end of the slasher /sheet dyeing range, the direct warping beams are creeled. the yarn sheet from each is pulled over and combined with the yarns from the other beams so that multiple sheets of yarns can be made.
Indigo Slasher Dyeing

Flowchart For Indigo Slasher Dyeing

Ring spun yarn ⇆Rotor Spun yarn
Direct warping
Slasher dyeing and washing
Pre-drying
Sizing
Drying
Warp beam
Weaving
Inspection
Finishing
Folding