Denim is a sturdy cotton warp-faced textile in which the weft passes under two or more warp threads. This twill weaving produces a diagonal ribbing that distinguishes it from cotton duck. While a denim predecessor known as dungaree has been produced in India for hundreds of years, denim itself was first produced in the French city of Nîmes under the name “serge de Nîmes”.[2] The most common denim is indigo denim, in which the warp thread is dyed, while the weft thread is left white. As a result of the warp-faced twill weaving, one side of the textile is dominated by the blue warp threads and the other side is dominated by the white weft threads. This causes blue jeans to be white on the inside. The indigo dyeing process, in which the core of the warp threads remains white, creates denim's signature fading characteristics.

1. DEPARTMENT OF FASHION DESIGN
AND TECHNOLAGY
UTTARA,DHAKA-1230
PRESENTATION

2. GROUP NAME

3. GROUP MEMBER’S
NAME ID
KAZI IQBAL HOSSAIN 2163401030
SANZIDAAKTHER 2163401012
TAREKUL ISLAM NIPU 2163401016
MISHARYAKTHERTONNI 2163401013
SHAMIM HOSSAIN 2163401020
SHOVO HOSSAIN 2163401034

4. NAME AND PICTURE OF
MY GROUP MEMBER’S

5. KAZI IQBAL
TAREKUL
SANZIDA
SHAMIM
SHOVO TONNI

6. ACKNOWLEDGEMENT
• THE HIGHEST HAPPINESS THAT ACCOMPANIES
THE SUCCESSFUL COMPLETION OF ANY TUSK
WOULD BE INCOMPLETE WITH OUT THE
EXPRESSION OF GRATITUDE TO ALL THOSE
PEOPLE WHO HAVE HELPED ME THOROUGH
OUT THIS PROJECT AS SUCCESS IS THE
ABSTRACT OF HARD WORK.
• I WOULD LIKE TO EXPRESS MY HEARTFELT
GRATITUDE TO OUR HONORABLE TEACHER
(MR SUDIPA BAIN) PERMITTING ME TO DO THE
PROJECT ( LIFE OF DANIM)AND ALSO FOR HIS
INSPIRING GUIDANCE, SUPPORT ,VALUABLE
INPUTS AND CONSTRUCTIVE CRITICISM TO
DEVELOP AND COMPLETETHIS ASSIGNMENT…

7. INFORMATION
NO TOPIC
01 General information about danim
02 Discus about spinning section
03 Discus about winding section
04 Discus about warping section
05 Discus about dyeing section
06 Discus about washing section
07 Discuss about some basic knowledge of denim
market
08 Discuss about our garment which one we visit
09 Question

8. SUBMITTED TO :
KAZI IQBAL HOSSAIN
Subject : textile technology-2
Department : fdt
Id : 2163401030
Semester : 5th
Batch : 13th

9. INTRODUCTION OF DANIM
• Traditionally the denim fabric is made of
100 per cent cotton indigo dyed warp and
white weft yarn of coarser counts.
Comfort and fit are very important
aspects of denim garments.
• So, a lot of research has being done to
make stretch denims. elastane fibers are
incorporated into the fabric.

10. SPINNING SECTION
1. Blow room
2. Carding machine
3. Draw Frames
4. Roving Frames
5. Spinning – Ring
Frames

11. WINDING SECTION

13. WARPING SECTION
• Warping is the first step of fabric manufacturing process.after
winding warping process is done for making a weavers beam .
weavers beam is produced from a set of yarn of same yarn count or
different ………..

15. Dyeing section
• In the clothing sector, denim is an indigo blue
“evergreen”. Denim fabric is normally is produced
by processing undyed weft yarns with ring-dyed
warp yarns. Ring dyeing is a characteristic feature
of denim production. In the conventional process,
the yarns are either processed as a hank (rope) or
spread out next to each other (slasher) and only the
sheath is dyed.The dye is applied in several
treatment stages

16. COMPARISON BETWEEN SLASHER
DYEING AND ROPE DYEING
PROCESS
SLASHER DYEING ROPE DYEING
Continuous process Discontinuous process
Color depth 4.5% Color depth 5.5%
Immersion length 5m Immersion length 9m
Stage production process from the
back beam to the weaving beam
Stages up to production of the weaving
beam ( dyeing , long chain beamer, sizing)
Production capacity 9-11 million
metres
Production capacity 22 million metres

17. NEW TECHNOLOGY OF DYEING
(KARL MAYER’S IOM-DOUBLE
TECHNOLOGY)

18. WEAVING SECTION
• Nowadays, different functions and processing steps are integrated
into the weaving preparatory processes to increase quality,
flexibility and economic viability. Denim fabrics are mostly woven
on high speed airjet looms.Various loom manufacturers are offering
a number of modifications to weave fault free high quality fabric.
• Main parts of weaving machine:
• Warp beam
• Harness § Heddles
• Reed
• Shuttle
• Drop pin
• Fabric beam
• Yarn carrier

19. WASHING
• Washing of denim garments is
one of the most important
processes. This process adds a lot
of value to the final garment. In
the washing process, fading
effect is imparted to the denim
products. There are many
methods to impart faded effects.
The traditionally washing is done
using any of the methods or
combinations such as stone
washing, washing with strong
bleaching agents such as sodium
hypochlorite, potassium per
magnet.

20. WASHING
• There are two types of denim washing
• Wet process
• Dry process

21. WET PROCESS
• Rinse wash
• Enzyme wash
• Enzyme bleaching
wash
• Softeners wash
• Acid wash
• Rubber ball wash
• Resin wash
• Garments wash
• Heavy enzyme and
stone wash
• Sand wash
• Silicon wash
• Tie wash
• Pigment wash

22. DRY PROCESS
• Hand sand
• Sand blast
• Whisker
• Laser whisker
• Destroy
• Pp spray
• Tagging
• Grinding
• Crinkle
• 3-D Crinkle
• PP rubbing
• Resin spray
• Heat pressing
• Pocket marking
• Seam marking
• Center crease

23. World Denim Market
• World Jeans Market- 51.6$ Billion in 2007 and 56.2$
billion in 2014
• Expected to become 61.4$ billion by 2021
• Global demand growing at 7%, supply at 10%
• Global Denim fabric production in 2015- 4.1 billion mtrs.
• Over 50 percent of denim production is based in Asia with
China, India, Turkey, Pakistan and Bangladesh.
• Between EU, US and China, 75% of world jeans
consumption.

24. Estimated Share of Jeans Purchase
By Region
North America : 39% Western Europe : 20%
Japan & Korea : 10% Rest of the world : 31%
No. Of Denim Mills Worldwide
Region
No. Of Denim
Mills
Asia(China) 297
Asia(Other countries) 104
North America 9
Europe 41
Latin America 46
Africa 15
Australia 3

25. Estimated Share of Jeans Purchase
By Region
North America : 39%
Western Europe : 20%
Japan & Korea : 10%
Rest of the world : 31%

26. MAHAMUD DANIM LIMITED

27. SOME INFORMATION ON
MAHMUD DANIM LIMITED
Fully vertical setup : spening,weaving, stitching and
finishing
Establishment of year :2006
Production capacity : 1.5 million per month
18 MILLION PER YER
(4.5OZTO15OZ )
No of loom: 130
Total man power :960
Best qulity,best product, best service and above all
Ontime delivery

28. MACHINES THEY USE
• Sewing machine : brother,juki
• Overlock machine :kansai
• Button machine :cution
• Washing machine : gus dayer (tonelo), hydro ,stam
dayer
• Wet prosssing
• Washing chemical :anjaim liquid
• Machine number :23

29. MACHINES THEY USE
• AUTO CUTER MACHINE :KURISH
• CUTTING MACHINE ;
• POKECT ATTACHMENT MACHINE :VID MIX
• SAMPLE CUTTING MACHINE :DRFTING PLAN
• AUTO PATTERN CUTTER MACHINE :ALGOTEX
• POLTRE MACHINE :ALCOTEX
• DIGITAL MACHINE :MASTEX

30. THERE REGULAR BUYER

31. PRODUCT ON THERE
1. PANT
2. JAKET
3. SHART
4. ALL ARE DANIM PRODUCT
5. THERE BEST ON DENIM

32. SEWING DETIELS
• POCKET ATTACHMENT MACHINE :30
• POKECT FOLDING MACHINE :15
• CUTTING MACHINE :19
• WASHING MACHINE :23
• CUTTINGTABILE : 7
• SEWING LINE :22
• FLOUR :6
• UNIT :3

33. Question

34. THANK TO ALL