Garment Dyeing Machine
This
method is the last process of the dyeing of goods. However, the penetration of
the dye solution may not be completely passed to the fibers such as between the
seams, buttons, zippers etc. Normally, it is used for lingerie, socks, sweater
dyeing etc.Industrial
attachment program has sent us to the expected destiny of practical life by the Completion
of eight week industrial attachment at Auto Textile Ltd. We have already
understood that this factory posses the most modern woven fabrics Processing
projects in Bangladesh. During our industrial attachment program, we had tried
as our best to do our
duty perfectly. View more Garment Dyeing Machines
Basic
information about dyeing section of ATL
1.
the share of dyeing department in Auto Textile limited
is almost 50%
2.
Target of solid dyeing
1.5 -2 million per month
3.
90% production of solid dyeing is 100% cotton
4.
100% cotton may be (a) stretch (lycra)
(b) Non stretch
5. 80-85% dyeing is done on stretch
fabric
6. 10% is dyed on pc fabric
7. 95% fabrics are dyed with reactive
dyes.
8. 10% fabrics are dyed with pigment
dyes
9. Sulpher and vat
dyeing process are rare.
Number of the machine of dyeing section:
Garment Dyeing Machine
|
Number of m/c
|
Thermosol
m/c
|
2
|
Pad
Steam
|
1
|
CPB
|
1
|
Zigger
|
1
|
Washing
m/c
|
1
|
Dyeing
types
1.
Reactive dyeing
2.
Disperse dyeing
3.
Pigment dyeing
4.
sulpher dyeing
5.
Vat dyeing
6.
Disperse + Reactive dyeing
- One Bath Process
- Two Bath process
In
woven fabric processing generally various types of dyeing process are used.
Those are:
i.
Pad Dry cure - wash
ii.
Pad Dry Cure (PDC)-Pigment
iii.
Pad dry chemical Pad Steam (CPS)
vi.
Pad dry chemical Pad Steam (CPS) (disperse/Reactive)
v.
Cold Pad Batch (CPB)-dyeing
vi.
Wet on wet (light shade)
vii.
Pad dry steam- wash
Main
dyeing problem:
1.Tailing
: The shade variation in lengthwise is
called tailing.
2.
listing : The shade variation in width wise is called listing.
Cold pad batch:
Cold pad batch is
the simple & easiest way of woven fabric dyeing. In this process only dark
shade can be produced successfully & economically. But limitation is medium
or light shade is difficult to match. It takes a long time because after dyeing
it required a rotation of 8 to 12 hours.
Really
there is a large gap between the
theoretical knowledge and practical experiences. Industrial training is an essential part
of textile education, because it
minimizes the gap between theoretical and practical knowledge. This Industrial
training has increased our thinking and creativity about textile technology. It
also helps us to know about industrial production process, machineries, and
industrial management a lot and prepared
us suitable for industrial life. Besides these we have gotten first opportunity to work in industry. So we
can say industrial attachment prepare us for the expected destiny of practical
life.
It is
completely a new experience in our life, which will be very effective in our
service life. During my training period I realized that practical experience is
valuable for service life. So thanks again for the entire person who help me
for our training. Dyeing Machine Software is very essential to increase the production efficiency.
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