Rope Marks in knitted dyed fabric
Rope marks in the knitted dyed fabric is very common problem. And most of time dyeing person is unable to find out route cause of this problem. As it is not dependent on one factor . It has so many reasons from man to machine to material.
Here are some important factors , which need to investigate for finding route cause of Rope marks .
One need to see the following are to control this
1- Knitte dfabric structure
2- Knitted fabric status in grey storage room
3- Stitch length
4- Gauge of knitting machine
5- Lot preperation method
6- Holding of material in grey stage
7- Loading temperature in dyeing vessel
8- Loading quantity in dyeing vessel
9- Type of lubricant used duering loading
10- Type of wetting agent used
11- Loading speed
12- M L R at the time of loading
13- Pump pressure
14- Nozzle size of dyeing machine.