Garments Dyeing
8. Less
production than Fabric Dyeing
1. When
garments are made from grey fabric and then the garments are dyed in required
color and shade called garments dyeing.
2. Less time
is required.
3.
Comparatively low cost of production.
4. For
direct dyeing M: L ratio maintained between 1: 10
5. Wales per
centimeter is not increases after dyeing process.
6. GSM is
increase after dyeing
7. Generally
Belly machine is used for garments dyeing.
9.
Comparatively lower space is needed.
10. No
possibility of shade variation.
11. For
direct dye pH is needed 4-7.
12. Sewing
thread used for making the garments should be of same fiber like the garments
fabric, otherwise color difference may occur between garments fabric and sewing
thread.
Fabric Dyeing
1. Fabric
dyeing is the method after weaving, knitting or non woven to make fabric. This
is a very popular method of dyeing of the dyed fabrics will be processed
further to garments industries very easily.
2. More time
is required.
3.
Comparatively higher cost of production then garments dyeing process.
4. For
reactive dyeing M: L ratio maintained between 1: 8
5. Wales per
centimeter increases after dyeing process. Because during dyeing fabric is
continuously revolved. Therefore fabric gets lengthwise tension & it causes
increases of WPCM.
6. GSM is
also increase after dyeing.
7. Generally
Jet/Jigger/Pad/ Winch dyeing machine are used
8. Higher
production than Garments Dyeing.
9.
Comparatively higher space is needed.
10. It has
possibility of shade variation.
11. For
reactive dye pH is needed 9-11.
12. No need
of sewing thread.
13. After dyed fabrics must be processed further
to garments industries