Critical Process Parameters- Denim Manufacturing
Warping:
Machine Speed m/min= 600+-50
Tension on individual thread ( cN) 90+-30
Warping breaks ( Avg/10000m/400 ends) < = 0.2
Dyeing-cum-Sizing
1. Machine Speed = 30+-2
2. Size Viscosity ( Flow seconds) = 6+-1
3. Size Add on ( %)= 6+-2
4. Breaking Force (gf) sized yarn = >=1100
5. Tenacity ( cN/tex) ( sized yarn) = >13
6. Elongation ( %) of sized yarn >= 4.5
Finishing
| Quality | 7 x 6 | 7 x 6 | 7 x 7 | 7 x 9 | 7 x 6 |
| Width(cm) | 151+-1 | 149+-1 | 151+-1 | 151+-1 | 151+-1 |
| Shrinkage ( %) | 15+-1 | 14.5+-1 | 15.5+-1 | 16+-1 | 14+-1 |
| Skew ( %) | 5-11 | 5-11 | 5-11 | 5-11 | 5-11 |
How to cite this article:
Goyal, P. Critical Process Parameters- Denim Manufacturing. My Textile Notes. Available at: https://mytextilenotes.blogspot.com/2009/04/critical-process-parameters-denim.html
Goyal, P. Critical Process Parameters- Denim Manufacturing. My Textile Notes. Available at: https://mytextilenotes.blogspot.com/2009/04/critical-process-parameters-denim.html
Have a textile question?
If you have a question related to this topic, you are welcome to ask it in the My Textile Notes Discussion Forum.
Students, merchandisers, designers, researchers and textile professionals are welcome to participate.
No comments:
Post a Comment