All about flow chart of textiles

Process Flow Chart of Pigment Washing

Process Flow Chart of Pigment Washing
Rahat Khan
Dept. of Apparel Manufacturing
Atish Dipankar University of Science and Technology
Cell: +8801717781833
Email: rahat.info@gmail.com



Pigment Washing:
The technology which is used to modify the appearance, outlook comfortable and fashion of the garments is called garment washing. Which wash is done by pigment is called pigment washing. Pigment wash generally doing on pigment dyed or printed Garments by pigment washing technique. It is done for bring fading effect/old looking effect on garment and also seam area. Flow chart of pigment wash is given below.
Pigment washed T-shirt
Pigment washed T-shirt
Flow Chart of Pigment Wash


Desizing

Water is added
Garments are added
Machine started running
Detergent added
Caustic soda added
Soda ash added
Temperature raise to 60°C
Time 20-60 minutes
Drop the liquor
Add water and cold wash



Softening

Water is added
Garments are added
Machine started running
Softener added
Acetic acid added
Silicon softener added
Temperature Cold

Time 15 minutes
Drop the liquor
Unlaod garments on trolley


Hydro Extracting
Load the garments on m/c
R.P.M 700-900
Time 3-5 minutes
Unload the garments on trolley

Drying

Load the garments on dryer m/c
Temp 60- 70°C
Time 40-50 minutes
Time 10-15 minutes for cold dry
Unload the garments
Quality checking