Main Products








Single Jersey
Pique
Locast
Honey comb
Pique fleece
Two thread fleece
Feed stripes
Single Knit Machine Working








Single bed of needle
Only cylinders
Needles and sinkers
High speed
Wider width
...
Double Knit Machines





Cylinder and Dial
Two bed of needles
No sinker
Double side knitting
Sub types




Interlock
Rib
Double jersey (interchangeable)
Interlock





Highly flexible fabric
Can adopt any body shape
Used for under garments
Soft hand feel
Rib





More strength
For grip purposes
Used at neck, arm opening, waist band
Always heavier than main fabric
Stripes



Feed stripes
Engineered stripes
Terry



To have towel effect
Velour fabric
Loop Knitting




Fleece
Two thread fleece
Three thread fleece
Jacquard




Mostly double knit machines
Electronic
Mechanical


Single Knitting Machines





Single jersey
Fleece
Terry
Stripes
Jersey Knitting


Jersey Fabric




The consistent interlooping of yarns in the jersey
stitch to produces a fabric with...
Single Jersey 30"/E22
Yarn:

Cotton 34/1 Nm

Fabric weight:

150 g/m2

Efficiency:

85%

Speed:

up to 50 rpm

Production:...
Fleece Fabric
End Use :
 A fabric made by sheep wool, soft warm
 A fabric soft , warm bulky
 Generally used to:
 Prote...
Fleece --

A fabric knitted with two types of yarn. Fine
yarn is on front side and course yarn on back
side. In most of c...
Types of Fleece


Two thread fleece



Three Thread Fleece
Two thread Fleece







Very rare
Was popular when three thread fleece were
not common
Generally not liked due to imp...





Made on single jersey machines
Maximum medium weight, since very course
yarn difficult to use
Long loop is difficu...
Cam Arrangement


On Fleece fabric.doc three needle track
machine:
CHARACTERISTICS OF TWO THEAD FLEECE






Light to medium weight
Double impact on front side, particularly in
case of d...
Three Thread Fleece


Made on fleece machines



High grammage is possible( 500 GSM)
High brushing due to long loop on b...
Yarn
C/PC
 PC/C
30/16, 22/12/ 20/10

Fiber Percentage


Calculation Method



Example:
Front yarn 30s
100% cotton
Back yarn 16 s 50:50 P/C
Consumption ratio
...
Total consumption three kgs
Calculation:
 front yarn 2 kgs 100 % cotton
 Back yarn 1 kg ( ½ Kg polyester and ½ kg cotton...
Main characteristics of Three







Highly absorbent
High weight is possible
Can use entirely different yarn on both...
Fleece problems and their remedies





Uneven loop – control yarn supply
Loop stretch– control cam tension
Needle lin...






Poor brushing–due to high TPI yarn– use low
TPI
Dyeing variation due to different percentage
of yarn… calculate e...


High shrinkage --- use compactor or tumble
dryers
Other types of fleece


Sherpa fleece --- brushed and washed to get
balls



Polar fleece ---- loops on both sides also
...
Double Face loop Knitting
Loop knits


Terry fabric to knitted terry towel
knitted fabric Manufacturing  Process
knitted fabric Manufacturing  Process
knitted fabric Manufacturing  Process
knitted fabric Manufacturing  Process
knitted fabric Manufacturing  Process
knitted fabric Manufacturing  Process
knitted fabric Manufacturing  Process
knitted fabric Manufacturing  Process
knitted fabric Manufacturing  Process
knitted fabric Manufacturing  Process
Upcoming SlideShare
Loading in...5
×

knitted fabric Manufacturing Process

5,578

Published on

Published in: Education, Business, Lifestyle
0 Comments
11 Likes
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
5,578
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
576
Comments
0
Likes
11
Embeds 0
No embeds

No notes for slide

knitted fabric Manufacturing Process

  1. 1. Main Products        Single Jersey Pique Locast Honey comb Pique fleece Two thread fleece Feed stripes
  2. 2. Single Knit Machine Working        Single bed of needle Only cylinders Needles and sinkers High speed Wider width Most common Easy to handle
  3. 3. Double Knit Machines     Cylinder and Dial Two bed of needles No sinker Double side knitting
  4. 4. Sub types    Interlock Rib Double jersey (interchangeable)
  5. 5. Interlock     Highly flexible fabric Can adopt any body shape Used for under garments Soft hand feel
  6. 6. Rib     More strength For grip purposes Used at neck, arm opening, waist band Always heavier than main fabric
  7. 7. Stripes   Feed stripes Engineered stripes
  8. 8. Terry   To have towel effect Velour fabric
  9. 9. Loop Knitting    Fleece Two thread fleece Three thread fleece
  10. 10. Jacquard    Mostly double knit machines Electronic Mechanical
  11. 11.  Single Knitting Machines     Single jersey Fleece Terry Stripes
  12. 12. Jersey Knitting  Jersey Fabric   The consistent interlooping of yarns in the jersey stitch to produces a fabric with a smooth, flat face, and a more textured, but uniform back. Jersey fabrics may be produced on either circular or flat weft knitting machines. Jersey Stitch  A basic stitch used in weft knitting, in which each loop formed in the knit is identical. The jersey stitch is also called the plain, felt, or stockinet stitch.
  13. 13. Single Jersey 30"/E22 Yarn: Cotton 34/1 Nm Fabric weight: 150 g/m2 Efficiency: 85% Speed: up to 50 rpm Production: 204 m/h - 63.6 kg/h
  14. 14. Fleece Fabric End Use :  A fabric made by sheep wool, soft warm  A fabric soft , warm bulky  Generally used to:  Protection from cold  Sweat absorption (sweat shirt)  Baby clothes
  15. 15. Fleece -- A fabric knitted with two types of yarn. Fine yarn is on front side and course yarn on back side. In most of cases fine yarn is 100% cotton while course yarn is P/C 50:50  Normal combination and fiber ratio:   30/16, 20/10, 26/12 etc PC/C, C/PC
  16. 16. Types of Fleece  Two thread fleece  Three Thread Fleece
  17. 17. Two thread Fleece     Very rare Was popular when three thread fleece were not common Generally not liked due to impassion of course yarn on front side Low quality product
  18. 18.    Made on single jersey machines Maximum medium weight, since very course yarn difficult to use Long loop is difficult
  19. 19. Cam Arrangement  On Fleece fabric.doc three needle track machine:
  20. 20. CHARACTERISTICS OF TWO THEAD FLEECE    Light to medium weight Double impact on front side, particularly in case of different fibers No good brushing possible due to short length of loop
  21. 21. Three Thread Fleece  Made on fleece machines  High grammage is possible( 500 GSM) High brushing due to long loop on back side Maximum course yarn is possible ( up to 10 count) on back side Very common in use Fleece machine guage is 16 or 18    
  22. 22. Yarn C/PC  PC/C 30/16, 22/12/ 20/10 
  23. 23. Fiber Percentage  Calculation Method  Example: Front yarn 30s 100% cotton Back yarn 16 s 50:50 P/C Consumption ratio       Front Two kgs Back one kg
  24. 24. Total consumption three kgs Calculation:  front yarn 2 kgs 100 % cotton  Back yarn 1 kg ( ½ Kg polyester and ½ kg cotton  Total Cotton consumed 2 + 0.5 =2.5 Kgs  Total polyester consumed ½ kg  Ratio: cotton= 2.5/3*100= 83.33%  Polyester= 0.53*100=16.66%  Such ratio is normally called 80:20 Fleece
  25. 25. Main characteristics of Three      Highly absorbent High weight is possible Can use entirely different yarn on both sides( even dyed yarn) Pattern is possible ( diagonal stripes etc) Very common in use
  26. 26. Fleece problems and their remedies     Uneven loop – control yarn supply Loop stretch– control cam tension Needle line on front side Wales thickness variation on front side due to fluff contamination between the needles, needs regular cleaning, more cleaning is required due to course yarn
  27. 27.    Poor brushing–due to high TPI yarn– use low TPI Dyeing variation due to different percentage of yarn… calculate exact % by using Skelton test Steak problem after dyeing due to heavy weight fabric--- use anti creasing agents in dyeing
  28. 28.  High shrinkage --- use compactor or tumble dryers
  29. 29. Other types of fleece  Sherpa fleece --- brushed and washed to get balls  Polar fleece ---- loops on both sides also brushed on both side
  30. 30. Double Face loop Knitting
  31. 31. Loop knits  Terry fabric to knitted terry towel
  1. A particular slide catching your eye?

    Clipping is a handy way to collect important slides you want to go back to later.

×