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MD.AZMERI LATIF BEG M.Sc. in Textile Engineering Page | 1 Study on Yarn Printing Submitted by MD.AZMERI LATIF BEG ID No: 142-32-257 Program: M.Sc. in Textile Engineering.

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Page 1: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 1

Study on

Yarn

Printing

Submitted by MD.AZMERI LATIF BEG

ID No: 142-32-257

Program: M.Sc. in Textile Engineering.

Page 2: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 2

I would like to special thanks to honorable Director Engr.Khaled Masud A Khan

of Knit Concern Limited (Yarn Dyeing Unit) who has given us permission and opportunity to do our research successfully in Knit Concern Limited (Yarn Printing Unit) .

Special thanks to MD. Gausul Azam, Production officer of Yarn Printing & MD.Robiul Islam, operator of Yarn Printing whose are

always helped to us .Specially thanks to AGM Engr. Armanul Islam Khan of Knit Concern Limited (Yarn Dyeing Unit).

Page 3: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 3

Chapter: 01

Literature And Review

Yarn Printing

Page 4: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 4

Textile printing means the localized application of dyes or pigment and chemicals by

any method which can produce particular effect of color on the fabric or yarn

according to the design.

What is space dyeing?

Space dyeing is a process in which yarn is colored in one by one space by injection of

colored dyestuff that means in a specific length of yarn. It contain 1-5 color and it will

be repeat after a specific length of yarn.

Yarn Printing (Space Dyeing):

Yarn printing is also known as “Space Dyeing”. Although the printing of yarns for

true patterned effects proved very difficult tom control, the random space-dyed effects

that can be more readily attained by a variety of yarn-printing methods have

continued to be popular. The patent literature abounds with systems for producing

colored flecked effects on yarns but the two most successful methods entail either

warp printing or color application to a tubular knitted „sock‟. The essential process

sequence begins with dye liquor application, followed by steam fixation, washing-off

and drying .

space dyeing

Various warp-printing methods have been used over the years. In most present-day

systems several ends of carpet yarn are taken from wound packages on a creel and

colour is applied, either by lick rollers or by some form of spray or spinning disc

applicator, to the yarns. The yarns are carried past the print heads in warp form or

Page 5: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 5

lying on a brattice on which they have been laid down in a continuous circular or

elliptical coil. Warp printing tends to give the so-called „long spacing‟ designs in the

tufted carpet produced from them.

What is steamer ?

Steamer is a one kind of fixing machine in which dyestuff are parmanently fixed with

yarn. It can maintain various temperature and steam as required.

What is inject dyeing ?

Inject dyeing is a process of inject to bobbin, submitted from colour material

(dyestuff)

Working Principle of Yarn Printing Machine

The first work is to clean the drain line of dyes tank

Then connection from one part of machine to another part of machine with

plastic pipe ( oil box & printing unit)

Joint with non return valve(steamer)

Joint photo electric cell (sensor) & other pipe line of printing device

Joint dyes tank & dyes cylinder with plastic pipe line

Joint printing device & printer with needle

Work in printing spindle for setting of bobbin

Joint printing unit & dye cylinder with plastic pipe

Joint water line with machine (dyes tank)

Joint steam line with dyes tank

Work in drain line of dryer

Purchases of Raw Material

Page 6: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 6

Different kinds of yarn count & various types

20/1----60/1 cotton

CVC (Chief Value of cotton)

Polyester

Viscose

Grey Millance

PC (poly cotton)

Purchases of Raw Material from those Country

India

Bangladesh

Pakisthan

China

Egypt

Buyer:

H&M,

ACS textile,

Okaibi,

AKH knitting,

Bengal Harican,

Nobel Harican,

KCL etc.

Page 7: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 7

Chapter: 02

Materials and Methods

Page 8: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 8

Winding Machine Specification

SOFT WINDING SECTION

Total no. of m/c : 15

Total no of spindle : 960

Machine Specification

M/c identification : 01

Brand : SSM

Origin : Switzerland,

EU

Type : TW2-W

M/c no : 856.0130/06

M/A No :

38937

U : 400V

Imax : 38A

F : 50Hz

No. of spindle : 78

M/c identification : 02 to 05

Brand : SSM

Origin : Switzerland,

EU

Type : PS6-W

M/c no : 883.0429/06

Manufacture year : 2007

U : 400V

Imax : 32A

F : 50Hz

No. of spindle : 60

M/c identification :

06,07,09,10,11,13,14,15

Brand : SSM

Origin : Switzerland,

EU

Page 9: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 9

Type : PS6 Plus-W

M/c no : 883.0429/06

Manufacture year : 2007

U : 400V

Imax : 32A

F : 50Hz

No. of spindle : 60

M/c identification : 08

Brand : FADIS

Origin : Italy

Type : SINCRO-T-

FT. P300

Plate no : G0022

Manufacture year : 2008

Power Kw : 12

Volt : 440

Ampere : 16

No. of spindle : 96

M/c identification : 12

Brand : FADIS

Origin : Italy

Plate no : G0023

Manufacture year : 2008

Power Kw : 12

Volt : 440

Ampere : 16

No. of spindle : 96

Page 10: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 10

Controlling Parameters

Traverse Length : For cotton-generally 14.7 cm

Maximum 15 cm

For polyester-generally 14 cm

Weight of yarn in each package : For cotton-generally 1100 gm

For polyester-generally 800gm

Types of winding : 2 types-DIGI & Precision

Length of yarn in each package : Depends on yarn count

Feeder : In SSM-10 to 35 (increases with the fineness

of yarn)

In Fadis-generally 30% (independent of

count)

Tension : Decreases with fineness of yarn

Diameter of full package : Generally-16 cm

Maximum-17 cm

0

6

0

7

0

8

0

9

1

0

1

1

1

2

1

3

1

4

1

5

Page 11: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 11

Machine Name: Bobbin Injection Dyeing Machine ( B I D )

Manufacturer: LAIP Dyeing Machinery

Type: Type-R

Code: C1055

Origin: Italy

Colour:1 to 5

Process: Discontinuous Process

Media: Alkali & Acid

Capacity: 2-3 ton per day

Machine Parts

Six parts

Dyes Tank

Dyes Cylinder

Oil box

Printing Device

Pannel Board

Dryer

Page 12: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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Setting System:

Dark Shade:- Double Injection

Light Shade:- Single Injection

Steaming Process: 98° C X 60 min for cotton

110 -120° C X 70 min for polyester

Setting Inject Cylinder: 90% colour absorb overall 30 sec

Ring Inject: Slub effect is possible

Working system of different parts of machine

1) Preparation Tank :To prepare the dyes mixture for printing.

2) Inject Tank Cylinder : To keep small amount of dye mixture

for injection.

3) Bobbin Holder:Help to keep package of yarn .

4) Printing needle: In B I D machine has 32 needles.Each needle

contain 5 pores which passed dyes to package yarn.

5) Colour Supply Pipe:Help to pass the dye colour in package

yarn.

6) Steam Mechanism: It produces steam as 40°c

7) Hydrolic Press: To produce hydrolic pressure.

8) Steamer:It carry & control temperature as 98°c & runs at 60

min.

9) Needle head:It is adjust with colour supply pipe.

10) Top bobbin holder:Help to keep the package of yarn at upper

side.

11) Monitor:It is the major part of B I D machine.It controls all

over process of yarn printing.

Page 13: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 13

12) Air pressure:Press the air to passed the dyes in colour supply

pipe.

13) Motor:

Dyeing program of B.I.D machine

Start

Preparation Tank

Preparation tank 1, tank 2,tank 3, tank4

Injection

End

Dryer:

Model: STEAMER Vs / HT

Type: D.1450

Code: C0924

Drying program of Steamer (Dryer)

Start

Empty

Heat/ cool (heating)

Page 14: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 14

Heat/ cool(cooling)

Operator call(Unload)

End

HYDRO EXTRACTOR:

Hydro extractor is an important process stage of drying process as for as the yarn quality

& process cost is concerned

The main features desired from a good hydro extractor are:

To remove the maximum possible unbound moisture

The moisture should be evenly removed within a batch i.e all package have same

moisture level %

Uniform removal of moisture within a package

Minimum damage of yarn quality , without deforming the shape of package

Minimum damage to the dye tubes, springs, cheeses, and cones in long run.

Low labor engagement.

Machine specification :

No. of m/c : 2

Manufacturer : DETTIN, Italy. 2007

Capacity : 108 kg

Rotation Speed : 1470 rpm

Power : 16 KW

Package holder : 96

Centrifugal chamber: 2

Duration of Rotating: 8 min

Page 15: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 15

RADIO FREQUENCY DRYER:

No. of m/c : 3

Manufacturer : STRAYFIELD, England. (2) 2007

STALAM, Italy. (1)

Radio Frequency Dryer allows the drying of natural and man-made fibers in staple, hank,

cone, package and top form normally immediately after hydro-extraction. The result is good

uniformity and better final handling.

Advantages

Uniform drying at low temperature

Selective heating that only the humid parts are heated

Energy saving (1.2 kg water per kW/hr high frequency power)

Power consumption directly proportional to humidity contents

Improved fiber quality and softness

Residual humidity controlled within 1%

Constant and repeatable drying level

Space saving and possibilities of automation

Time saving

Instant controls and adjustments

A 40W STRAYFIELD RF dryer

Page 16: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 16

Strayfield:

a) Maximum capacity: 3600 kg

b) Supply voltage: 380-420 v. 230 KVA

c) Conveyor belt speed: Cotton – 8-12 m/hr Polyester – 13-16 m/hr

d) Two drying chambers

e) RF power: 100 KW

Stalam:

a) Capacity: 4000 kg

b) Installed power: 250 KVA

c) Conveyor belt speed: 8-9 m/hr

d) Two chambers

e) RF power: 150 KW

Hard Winding Section

Total No. of Machine : 12

Total No . of Spindle : 1344

Machine Specification

M/c identification : 01 to 04

Brand : SSM

Origin : Switzerland, EU

Page 17: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 17

Type : CW2-W

M/c no : 863.0029/07

U : 400V

Imax : 28A

F : 50Hz

No. of spindle : 96

M/c identification : 06,07,08,10,11,12

Brand : SSM

Origin : Switzerland,

EU

Type : CW8-W

M/c no : 863.0029/07

U : 400V

Imax : 28A

F : 50Hz

No. of spindle : 128

M/c identification : 05,09

Brand : FADIS SPA

Origin : Italy

Type : SINCRO-T-

FT/RT

Manufacture year : 2008

Power Kw : 12

Volt : 440

Ampere : 16

No. of spindle : 96

Page 18: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 18

Controlling Parameters

For m/cs 1-5

Winding speed : 800 m/min

Initil Traverse : 157 mm

0

9

1

1

0

8

1

0

1

2

Page 19: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 19

Tension : 5-6 gm

For Sewing Thread winding m/c

Winding speed : 1000 m/min

Traverse length : 105 mm

Yarn length : 4000m

Full bobbin dia : 70mm

Printing Recipe

Levelling Agent

Sequestering Agent

Antifoaming Agent

Caustic

Hydrozen per Oxide

Peroxide Killer

Acetic Acid

Dyes

Salt

Soda

Washing Agent (Detergent)

Finishing Chemical

Chemicals for scouring & bleaching of yarn

Demineralization :DEMPT

Scouring & Bleaching :

Kappawet BOSS (Detergent )

Kappaquest FE (Sequestering )

Page 20: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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Albatex DBC (Levelling )

Parmagen NF ( De aerating or Antifoaming)

Kappazon ( Stabilizar)

Caustic Soda ( Scouring )

Hydrogen per oxide ( Bleaching )

Neutralization After Bleaching :

Acetic Acid ( Neutralizer )

Kappaquest FE (Sequestering )

Hot wash with per oxide killer:

Chromalese PQ ( Per oxide Killer )

Soaping : kappaquest A 41 (Soaping & leveling )

Dyes

The following dyes are used:

1.Reactive

2.Dispers

Name of Dyes

Origin Supplier

Cibacron Yellow - F4G Singapore Swiss color

Cibacron Yellow FN2R Singapore Swiss color

Cibacron Orange - FNR Singapore Swiss color

Cibacron Scarlet -F3G Singapore Swiss color

Cibacron Red-FN3G Singapore Swiss color

Cibacron Red-FNR Singapore Swiss color

Cibacron Red-FN2BL Singapor Swiss color

Cibacron Scarlet -FN6G Singapore Swiss color

Page 21: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 21

Cibacron Navy -WB Singapore Swiss color

Cibacron Red -WB 150 % Singapore Swiss color

Cibacron Red -HDN 200 % Singapore Swiss color

Cibacron Turquish -HGN Singapore Swiss color

Bezactive Red SLF Swisterland RH corporation

Bezactive Yellow S-MAX Swisterland RH corporation

Bezactive Blue S-GLD Swisterland RH corporation

Bezactive Blue SLF Swisterland RH corporation

Bezactive Red S-3B Swisterland RH corporation

Bezactive Red S-MAX Swisterland RH corporation

Bezactive Yellow S-8G Swisterland RH corporation

Terasil Black SRL-O1 Singapore Swiss color

Terasil Black W-NS Singapore Swiss color

Terasil Blue BGE-01 Singapore Swiss color

Terasil Blue WBLS Singapore Swiss color

Terasil Navy GRLC Singapore Swiss color

Terasil Red WRS Singapore Swiss color

Terasil Violet BL-01 Singapore Swiss color

Terasil Yellow W-4G Singapore Swiss color

Remazol Blue-RR German Dyester

Remazol Yellow-RR German Dyester

Remazol Red -RR German Dyester

Remazol Brillient Yellow -

3GL German Dyester

Remazol Tarquise Blue-G German Dyester

Livafix Rubina CA German Dyester

Livafix Red CA German Dyester

Livafix Blue CA German Dyester

Livafix Yellow CA German Dyester

Livafix Amber CA German Dyester

Livafix Orange CA German Dyester

Livafix Bri Yellow CA German Dyester

Page 22: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 22

Reactive Black GRC China LC

Reactive Black B China LC

Reactive Red 3RS China LC

Sumifix Yellow EXF China\ Indonesia\ Japan Fakir dyes

Sumifix Red EXF China\ Indoneshia\ Japan Fakir dyes

Sumifix Blue EXF China\ Indoneshia\ Japan Fakir dyes

Sumifix T. Blue GN China\ Indoneshia\ Japan Fakir dyes

Sumifix Red 3BS China\ Indoneshia\ Japan Fakir dyes

Sumifix Yellw 3RS China\ Indoneshia\ Japan Fakir dyes

Sumifix Yellw GR China\ Indoneshia\ Japan Fakir dyes

Sumifix Blue BRF China\ Indoneshia\ Japan Fakir dyes

Terasil Yellow - F4G Singapore Swiss color

Terasil Orange - FNR Singapore Swiss color

Terasil Scarlet -FN6G Singapore Swiss color

Terasil Red-FN3G Singapore Swiss color

3. Chemicals:

Chemicals Name Supplier Mode of Action

Kappasol AF 200 Kappachem Antifoam

Kappwet BOS Kappachem Wetting (Detergent)

Kappquest FE Kappachem Sequestering

Kappazone H53 Kappachem Peroxide stabilizer

Kappasoft BD Kappaachem Cationic Softener

Kappatex R98 Kappachem Reducing Agent

Invatex PC CIBA Peroxide Killer

Cibecel DBC CIBA Leveling gent

Anti per R Gentec Peroxide Killer

Anti per PRB Gentec Peroxide Killer

Eriopon OS CIBA Reducing agent

Invatex AC CIBA Core neutralizing

Cibafix ECO CIBA Fixing

Tinofix FRD CIBA Fixing

Page 23: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 23

Irgasol DAM CIBA Fixing Remover

Cibatex AB45 CIBA High Temp. pH Stabilizer

Univadine DIF CIBA DisperseLevelingAgent

Acetic Acid Taiwan Acid

Soda Ash China Alkali

Glaubar Salt China Electrolyte

Caustic Soda China Alkali

Hydrogen peroxide

50% India Bleaching Agent

Oxalic Acid Acid

Page 24: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 24

Chapter: 03

Result and Discussion

Page 25: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 25

Printing process

Yarn store

Soft winding

Batching

Yarn printing machine

Adding dyes &chemicals sequence Levelling Agent

Steaming ↓

Machine wash Sequestering Agent

↓ ↓

Neutralization Antifoaming Agent

↓ ↓

Washing Dyestuff

↓ ↓

Finishing Soda

↓ ↓

Hydro Salt

↓ ↓

Dryer Caustic

Hard winding

Packing

Page 26: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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Delivery

Sequence for white Printing process:

Yarn store

Soft Winding

Batching Selection

Package dyeing process

Hydro Extractor

Dryer ( radio frequence drayer)

Re-soft winding

Batching Section

Bobbin Injection Dyeing m/c

Steaming Process

Neutralisation

Washing

Finishing

Page 27: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 27

Hydro Extractor

Dryer

Hard Winding

Packing Section

Delivery Section

Sequence for Grey yarn printing process:

Yarn store

Soft winding Section

Batching Section

Bobbin Injection Dyeing m/c

Steaming Process

Neutralisation

Washing

Finishing

Page 28: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 28

Hydro Extractor

Dryer

Hard Winding

Packing Section

Delivery Section

Production Calculation:

Tank Capacity = 340 L

There are four tanks here

So, Capacity of four tanks = 340X4=1360 L

Liquior per package = 2 L

So no of package can be dyed for full tanks liquior = 1360/2 = 680 Pkg

Need time per drop = 2min

No of drop for 24 hour = (24 X 60)/2

=720

No of package per drop = 2

No of package for 24 houe (can be dyed) = 720X2=1440

40 L. water for 4- times injection for this package dyeing.

Page 29: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 29

Production Calculation for Full Tank Liquor

Tank maximum level = 320 L

Tank minimum level = 20 L

Liquore can used for one time = maximum level – minimum level

= 320-20

=300L.

So liquor can be used for 4 tanks = 300X4

= 1200L.

Liquor need for one injection = 10 L.

No of injection for full tank liquor = full tank liquor / liquor for one injection

= 1200/10

=120

For one injection 2 package can be dyed

So no of package can be dyed for full tank liquor = 120X2=240 L

If package weight = 1.2 Kg

Production for full tank liquor = No of package X package weight

= 240X1.2

= 288 Kg

Production Calculation for Bobbin injection dyeing

For one injection need time = 2 min

No of injection for 24 hour = ( 24X60)/2

=720

For one injection 2 package can be dyed

So no of package can be dyed for 24 hour = 720X2

=1440

Page 30: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 30

If package weight = 1.2 Kg

Production for 24 hours =1440X1.2

= 1728 kg

Production Calculation For steaming

No of package can be loaded in one carrier = 54

Two carrier can be loaded for one batch

No of package can be loaded for one batch = 54X2

= 108

For one batch unload need time = 90 min

So no of batches can be unload for 24 hours = (24X60)/90

=16

No of packages can be unload for 24 hours = 16X108

= 1728

If package weight 1.20 Kg

Production for 24 hours = 1728X1.2

= 2073 Kg

Density of soft winding

M = Package Weight

m = Bobbin Weight

R = Package radious

r = Bobbin radious

h = Height of package

Now , Package density = Mass / volume

Page 31: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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Here , Mass = M – m

= (1050 – 150)

= 900

And, Volume = π (R² - r² )* h

= 3.14{ ( 16/2 ) ² - (6.5/2) ² } *15

= 3004 Cc

Package density = M/V

= 900/3004

=0.30 gm/cm³

Production Calculation

M/c speed : 1000rpm

Total no. of spindle : 960

Efficiency : 85% (assume)

Count (Ne) : 30 (assume)

m/c speed * 60 * 24 * no.of spindle * efficiency * 1.09

Production = -------------------------------------------------------------------

840 * count (Ne) *2.2024

1000 * 60 * 24 * 960 * 0.85 *1.09

= ------------------------------------------

840 * 30 *2.2024

= 23077 Kg/day

Page 32: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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Yarn Path of Soft Winding M/C :

Creel

Round /Flat yarn Guide

Over feeder

Yarn Guide

Auto Tensioner

Slub Catcher

Sensor

Bobbin

Formula of Soft Winding :

1Ib =453.59 gm

1 kg =2.204 Ib

1 Yard =0.9144 m

1m =1.0946 Yard

Page 33: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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Package Yarn Length Calculation:

Length =Count (Ne) X 1.69337 X Weight (gm) of yarn

Example:

If a package weight is 1000 gm & the yarn count is 24/1. then calculate the yarn length

We know,

Length = Count x 1.69337 x weight

= 24 x 1.69337 x 1000

= 40640.88 m

Production Calculation of Hydro-extractor :

Total spindle x 60 x 8 x 3 x efficiency

Production per day = ------------------------------------------------------ pcs

Time per batch

48 x 60 x8 x3 x0.85

= ---------------------------------------- pcs

8

= 7344 pcs

Page 34: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 34

= 7 tones

Sequence For Dark Shade With Time Shedule(100 Kg )

Grey Yarn

Soft Winding (120 min)

Dyeing (125 Min)

Steaming(150 min)

Loading on dyeing m/c(30min)

Rinse(10 min)

Fill(5 min)

Heating at 95°c X 15 min

(Double Wash) Soaping at 95°cX20 min

Cooling at 7O°cX 15 min

Drain-5 min

Filter-5 min

Heating at 95°c X 15 min

(Double Wash) Soaping at 95°cX20 min

Page 35: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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Cooling at 7O°cX 15 min

Drain 5min

Hot wash (80°c X 10-20 min )

Rinse (20 min)

Fixing at 60°c X 20-40 min

Finishing at 60°c X 20-40 min

Unload 30 min

Hydro 60 min

Dryer 150 min

Hard winding 150 min

Packing 60 min

Delivery 10 min

► Total time=1185 min

=19 hour 45 min

Page 36: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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Sequence For Light & Medium Shade With Time Schedule

Grey Yarn

Soft Winding (120 min)

Dyeing (125 Min)

Steaming(150 min)

Loading on dyeing m/c(30min)

Rinse(20 min)

Fill(5 min)

Neutralisation (50° X40 min)

Rinse (10 min)

Fill Water (5 min )

Heating at 95° X15 min

Soaping at 95° X20 min )

Cooling at 70° X15 min

Drain 5 min

Page 37: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 37

Hot Wash 80° X20 min

Rinse 20 min

Fixing at 80°c X 20 min

Finishing at 60° X20 min

Fixing at 60°c X 20-40 min

Finishing at 60°c X 20-40 min

Unload 30 min

Hydro 60 min

Dryer 150 min

Hard winding 150 min

Packing 60 min

Delivery 10 min

► Total time=1125 min

=18 hour 45 min

Page 38: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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Cost analysis

Shade Dye % Cost $

Light 0.5-1.0 3

Medium 1.0-1.5 3.5

Dark 1.5-2.5 4

Special 2.5- above 5

Page 39: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 39

Chapter: 04

Production of Yarn Printing

Page 40: Yarn Printing

MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

Page | 40

Recipe For Multi Colour Shade

Count : 40/1 Comb

Package weight : 1.100 Kg

Material : 10 Kg

Liquor : 50 L

1. 73- 009 (Navy) :Tank- 01

Denkom BYB= 3.0 g/l = 150 g

Albatex DBC = 0.5 g/l= 25 g

Permasol NF = 1.5 g/l =75 g

Sunfix Yellow SPD =0.558 % = 55.8 g

Sunfix Red SPD = 1.2408 % = 124.08 g

Sunfix Navy MFD = 3.74604 % = 374.604g

Gluber salt = 10 g/l =500 g

Soda ash = 5g/l = 250 g

Caustic = 1g/l = 50 g

pH = 11.05

2. 45 – 003(Red) : Tank – 02

Dencom BYB = 3.0 g/l = 150 g

Albatex DBC = 0.5 g/l= 25 g

Permasol NF = 1.5 g/l =75 g

Syno Yellow K-3RS = 1.305 % = 130.5 g

Syno Red K-3BS = 3.69 %= 369.00 g

Syno Blue K-BR = 0.0273 % = 2.73 g

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Glauber salt = 10 g/l =500 g

Soda ash = 5g/l = 250 g

Caustic = 1g/l = 50 g

pH = 11.23

3. 08-060(Dark Grey) Tank – 03

Dencom BYB = 3.0 g/l = 150 g

Albatex DBC = 0.5 g/l = 25 g

Permasol NF = 1.5 g/l =75 g

Syno Yellow K-3RS = 1.041657 % = 104.1657 g

Syno Red K-3BS = 0.5117 %= 51.17 g

Syno N/B K-BF = 1.7424 % = 174.24 g

Glauber salt = 10 g/l =500 g

Soda ash = 5 g/l = 250 g

Caustic = 1 g/l = 50 g

pH = 11.49

4. 85 – 027 : Tank – 04

Dencom BYB = 3.0 g/l = 150 g

Albatex DBC = 0.5 g/l = 25 g

Permasol NF = 1.5 g/l =75 g

Imco Yellow V - 4 GL = 0.007 % = 0.70 g

Syno Blue KHL = 0.03 % = 3 g

Syno Turquise HFG = 0.3 % = 30 g

Glauber salt = 10 g/l =500 g

Soda ash = 8 g/l = 400 g

pH = 10.50

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MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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No of injection = single

Setting : 90 % 30 Sec

No of plate = 01

Steaming : 98°c X 60 min

Pattern : Tank 01 = 73 - 009

: Tank 02= 45- 003

: Tank 03 = 08 – 060

: Tank 04 = 85 - 027

Recipe For one Colour Shade (Sky Blue )

Count : 30/1 P.C

Package weight : 1.00 Kg

Material : 18 Kg

Liquor : 50 L

Sky Blue (Kcyno:18484 ):Tank (01+02+03 )

Balacon ECO = 3.0 g/l = 150 g

Albatex DBC = 0.5 g/l = 25 g

Permasol NF = 1.5 g/l =75 g

Syno Yellow K-3RS = 0.03 % = 3 g

Syno Red HF-3B = 0.129 %= 12.99 g

Syno Br. Blue KPL = 0.3627 % = 36.27 g

Gluber salt = 10 g/l =500 g

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MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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Soda ash =15 g/l = 750 g

pH = 10.50

No of injection = single

Setting : 90 % 30 Sec

No of plate = 01

Steaming : 98°c X 60 min

Pattern : Tank 01 +02+03=Color

Tank 04=Water

Recipe For Colour Shade (Green +Dark pink )

Count : 40/1 Comb

Package weight : 1.00 Kg

Material : 20 Kg

Liquor : 100 L

1) Green (Kcyno : 19848):Tank (01+02 )

Belacom ECO = 3.0 g/l = 350 g

Albatex DBC = 0.5 g/l = 50 g

Permasol NF = 1.5 g/l =150 g

Syno Yellow HF-4GL = 7.007 % = 1402g

Syno Turq. H-F = 1.932 %= 386.40 g

Syno Br. Blue BB = 3.36 % = 672 g

Gluber salt = 10 g/l =1000 g

Soda ash =30 g/l = 3000 g

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MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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pH = 10.20

2) Violet (Kcyno : 19849):Tank (03 )

Belacom ECO = 3.0 g/l = 300 g

Albatex DBC = 0.5 g/l = 50 g

Permasol NF = 1.5 g/l =150 g

Bez. Yellow SLF = 0.4025 % = 80.50g

Bez.Blue SFR = 1.1662 %= 233.24 g

Bez. Violet V-5R = 18.368 % = 3674 g

Gluber salt = 10 g/l =1000 g

Soda ash =15 g/l = 3000 g

Caustic =9 g/l =1000 g

pH = 10.20

3) Black (Kcyno : 19850):Tank (04)

Belacom ECO = 3.0 g/l = 300 g

Albatex DBC = 0.5 g/l = 50 g

Permasol NF = 1.5 g/l =150 g

Nova Yellow S-3R = 1.19 % = 238g

Nova Deep Cherry -SD = 3.36 %= 672 g

Reactive Black VG = 26.60 % = 5320 g

Glauber salt = 10 g/l =1000 g

Soda ash =15 g/l = 1500 g

Caustic =2g/l =200 g

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MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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pH = 10.40

No of injection = single

Setting : 90 % 30 Sec

No of plate = 01

Steaming : 98°c X 60 min

Pattern : Tank 01 +02 = Green

: Tank 03= Violet

: Tank 04 = Black

Recipe For Colour Shade (Black + off white )

Count : 40/1 Comb

Package weight : 1.00 Kg

Material : 10 Kg

Liquor : 50 L

Black (Kcyno : 19850):Tank (01+03)

Belacom ECO = 3.0 g/l = 150 g

Albatex DBC = 0.5 g/l = 25 g

Permasol NF = 1.5 g/l =75 g

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MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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Nova Yellow S-3R = 0.85 % = 85g

Nova Deep Cherry -SD = 2.40 %= 240 g

Reactive Black VG = 19.0 % = 1900 g

Glauber salt = 10 g/l =500 g

Soda ash =15 g/l = 750 g

Caustic =2g/l =100 g

pH = 10.15

No of injection = single

Setting : 90 % 30 Sec

Steaming : 98°c X 60 min

Pattern : Tank 01 +03 = Black

: Tank 02+04= Water

Recipe For Colour Shade (Black + Marun )

Count : 40/1 100% Viscose

Package weight : 1.00 Kg

Material : 40 Kg

Liquor : 200 L

1) Black (Kcyno : 16373):Tank (01+03)

Belacom ECO = 3.0 g/l = 600 g

Albatex DBC = 0.5 g/l = 100 g

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MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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Permasol NF = 1.5 g/l =300 g

Nova Red .S2B= 0.45 % = 180g

Reactive Black VG = 9.75% = 3900 g

Glauber salt = 15 g/l =3000 g

Soda ash =30 g/l = 6000 g

pH = 10.10

2)Marun (Kcyno:14784 ):Tank (02+04 )

Belacom ECO = 3.0 g/l = 600 g

Albatex DBC = 0.5 g/l = 100 g

Permasol NF = 1.5 g/l =300 g

Syno Yellow .HB= 2.94 % = 1176 g

Syno Red HB = 10.85 %= 4340 g

Syno Navy.HB = 0.483 % = 193.20 g

Gluber salt = 10 g/l =3000 g

Soda ash =30 g/l = 6000 g

pH = 10.20

No of injection = single

Setting : 90 % 30 Sec

Steaming : 98°c X 60 min

Pattern : Tank 01 +03 = Black

: Tank 02+04= Marun

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MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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Recipe For Colour Shade (Red +Dark Pink +Black )

Count : 40/1 Combed

Package weight : 1.00 Kg

Material : 20 Kg

Liquor : 100 L

1) Red (Kcyno : 19846):Tank (01)

Belacom ECO = 3.0 g/l = 300 g

Albatex DBC = 0.5 g/l = 50 g

Permasol NF = 1.5 g/l =150 g

Syno Yellow .HB= 4.26 % = 852 g

Syno Red HB = 4.92 %= 984 g

Syno Navy Blue.HB = 0.252 % = 50.40 g

Gluber salt = 10 g/l =1000 g

Soda ash =30 g/l = 3000 g

pH = 10.30

2) Dark Pink(Kcyno : 19847):Tank (03)

Belacom ECO = 3.0 g/l = 300 g

Albatex DBC = 0.5 g/l = 50 g

Permasol NF = 1.5 g/l =150 g

Syno Yellow K-3RS= 0.42 % = 84 g

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MD.AZMERI LATIF BEG M.Sc. in Textile Engineering

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Syno Red HF-3B = 2.076 %= 415.20 g

Syno Br. Blue BB = 0.033 % = 6.60 g

Gluber salt = 10 g/l =1000 g

Soda ash =20 g/l = 2000 g

pH = 10.10

3) Black (Kcyno : 19850):Tank (04)

Belacom ECO = 3.0 g/l = 300 g

Albatex DBC = 0.5 g/l = 50 g

Permasol NF = 1.5 g/l =150 g

Nova Yellow S-3R = 1.02 % = 204.0 g

Nova Deep Red S-B = 2.88 %= 576 g

Reactive Black VG = 22.80 % = 4560 g

Glauber salt = 10 g/l =1000 g

Soda ash =15 g/l = 1500 g

Caustic =3g/l =300 g

pH = 10.60

No of injection = single

Setting : 90 % 30 Sec

No of plate = 01

Steaming : 98°c X 60 min

Pattern : Tank 01 = Red

: Tank 02 = Water

: Tank 03= Dark Pink

: Tank 04 = Black

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