Woven Dyeing Machines

8/10/2019 Woven Dyeing Machines

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To Classify Dyeing & Finishing Machinery

To Know Function of The Machinery

To Know Working Process of The MachineryTo Know Some Brand ame

To Know !d"antage & Disad"antage


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Textile Dyeing:

Dyeing is a coloration #rocess of te$tile which is in"aria%le carried out in an aueous

medium'

(n the other hand) dyeing can %e define as a #rocess %y which a yarn) fa%ric) garments

and any other materials that come to contact of dye %y #resence of au$iliaries that

create the condition of dyeing en"ironment

Dyeing machine:

The machine which is used to dyeing or coloring of materials like yarn) fa%ric)

garments or any other materials is called dyeing machine'

Dyeing machines come in all sha#es and si*es to accommodate the "arious forms

and uantities of te$tile materials' (t is im#ossi%le to #ro"ide e$hausti"e co"erage

of this field' Therefore) the most im#ortant ty#es of machine) and their #ro%lems)

will %e at the forefront'


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Fi%re Dyeing Machine

+arn Dyeing Machine

Knit Dyeing Machine

Wo"en Dyeing Machine


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Singing & De,si*ing -ange.

Schematic Diagram of SWASTIK Singeing & De-sizing Machines


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Descri#tion of SW!ST(K Singeing & De,si*ing Machines

Sr No Description

/' Tension 0nit With 1uide -ollers & Bars

2' S'S' Pre,drying Cylinder 34#tional5

6' Pre,%ushing 0nit With Suction

7' Singeing Cham%er With 8$haust

9' Water,cooled -oller

:' Water,cooled Burner

;' Car%uretor With Blower


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Feature of SW!ST(K Singeing & De,si*ing Machines

S#ecial %urners) two of which are #ro"ided for the machine' These %urners ha"e a #articularcom%ustion cham%er and are #ro"ided with water,cooling arrangement' The cloth can %ethreaded so as to allow singeing of either one or %oth sides' (t is essential to note that the gasconsum#tion #er meter of fa%ric is less as com#ared with a machine of con"entional design'

Both %urners are titled away simultaneously 3%y 79A5 %y electro,magnets'

igh Singeing s#eeds) infinitely "aria%le %etween


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Building %lock structure) suit for different weight fa%ric and different#rocessing'

igh liuid su##ly system can increase #ick,u# of liuid uantity) it makesthe fa%ric suck the chemicals eually and fully'

The u##er guide rollers of com%ination steamer are adusted %y freuency

con"ersion transmission' (t reduces crinkles due to changes of tension andmeets the reuirement of high,density #o#lin'

The fa%ric is heated enough %efore folding to insure the chemicals #enetratee"enly)

This structure makes the saturated steam easy to #enetrate and kee#stem#erature and humidity of the fa%ric so that it ensures the consistency of

the scouring & %leaching' (t is not easy to get crinkles -oller width. /


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! Eig Dyeing machine) is an efficient dyeing techniue' (t is also known %y the name of

igger' Eig Dyeing machine #rocesses fa%rics in o#en width to a"oid creasing #ro%lems in

fa%ric dyeing' The #rocess works like this' The Eig Dyeing machine o#erates %y

transferring the fa%ric %ack and forth' This ha##ens from roller to roller "ia the medium of

a dye%ath) that is located at the %ase of the machine' !s soon as the second roller gets full)

the direction of mo"ement of fa%ric can %e re"ersed' (n Eig dyeing) the duration of the

#rocess is measured on the %asis of the num%er of #assages or ends of the fa%ric #assing

through the dye %ath from roller to roller' The end in dyeing #arlance is known as the

#assing of fa%ric through a dye liuor from one roller to the other one'

Function of Jigger Dyeing Machine:


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Latest in Jig Dyeing Machines:

Features4#erates %y electricity) and fully controlled %y a

PCCutting edge technology in the form of s#eed

measuring de"ice on foot roll %arrel' This hel#s in

maintaining uniform line s#eed along with a relia%letesting signal'Comes with %uilt in dye solution circulatory system

and charging system'0se of latest technologies in the form of automatic.

-e"erse

Way,changeength CountTem#erature Control


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Pad Batch Dyeing machine:

Pad Batch Dyeing machine is one of the widely used techniue for semi,continuousdyeing #rocess' (t is mainly used in the dyeing of cellulosic fi%re like cotton or "iscose

3knit and wo"en fa%ric5 with reacti"e dyes' The characteristics of this machine is sim#le)

and fle$i%le and a su%stantial reduction in ca#ital in"estment for eui#ment.

Schematic layout of a pad-batch:


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Types of Pad-batch dyeing machine:

Pad,%atch #rocess 3semi,

continuous5Pad,roll #rocess 3semi,

continuous5

Pad,ig #rocess 3semi,continuous5Pad,steam #rocess

3continuous5

Thermosol #rocess3continuous5Pad,dry #rocess

3continuous5


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Special Features of Pad Batch Dyeing Process:

Significant cost and waste reduction as com#ared to other con"entional dyeing

#rocesses'

8$cellent wet fastness #ro#erties'

! uniform dye uality is achie"ed with e"en color a%sor%ency and color fastness'

!s com#ared to ro#e dyeing) Pad %atch dyeing #roduces much lower defect le"els

(n #ad %atch dyeing) ualities like high shade relia%ility and re#eata%ility are

common' This is %ecause of high reacti"ity dyes with ra#id fi$ation rate and

sta%ility'


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Mercerizing Machine

Function:

4#en with merceri*ing machine for all kind of cotton & cotton %lended as well as P8S

fa%rics'

(t will im#ro"e the fa%ric luster) increase the fle$i%ility of the fa%ric and reduce dyestuff

consum#tion'

During merceri*ation fa%ric is treated with /9 a4 under high tension and #ressure'


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Sanforizing Machine:

OWER-SHRIN Sanfori!ing "achine #$r%c&ner'


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Better shrinkage results thanks to the high tech dri"e system with loadcell control

8$tremely constant shrinkage results thanks to automatic shrinkagecontrol 3o#tion5

Production out#ut increased %y 2? G 7? due to an im#ro"edgeometrical design of the ru%%er %elt unit

8$tended life s#an of the ru%%er %elt due to larger diameter ofcom#ression and tensioning rollers and an o#timi*ed cooling system

-e#roduci%le results as all machine #arameters are automated withreci#e administration software' o manual settings 3e' g' "al"es) handwheels5reuired

-u%%er %elt resurfacing@grinding unit fully integrated into the machine

3no mounting of e$ternal unit necessary5 G grinding #rocess controlled "ia PC toa"oid o#eration errors Hery solid and long lasting machine design with minimi*ed "i%rations to ensure a

smooth fa%ric run !ll %earings are located outside the wet to a"oid corrosion

Feature of OWER-SHRIN Sanfori!ing "achine #$r%c&ner':


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Thermosol D"eing m6c


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(a)-Dry-(a)-*he"ica+-Stea"

ConditionConditionTemperature 20 25

Pick-up 60 80

Steaming 102 105

Time 40 90

%

Sec


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(a)-Dry-(a)-*he"ica+-Stea"

Dye Recipe (Pad Dye Solution)Dye Recipe (Pad Dye Solution)Megafix

IM,CRange X

MescourJBTD @C 0.5 1.0

MescourJM 0.5

nti-migrati!n gent " 5

#i$ &'ii(ing gent 5 10

Chemical Recipe (Pad Alkaline Solution)Chemical Recipe (Pad Alkaline Solution)Temperature 20 25

Pick )p 60 80

S!ium Su$p*ate 250

S!a +* 20

,au+tic S!a 50% 4 10

g

g

g

g

g

%

g

g

m


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(a)-Dry-,her"o.

*on)ition*on)itionTemperature 20 25

Pick-up 60 80

Steaming 140 160

Time 60 90

%

Sec


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(a)-Dry-,her"o.

Dye Recipe (Pad Dye Solution)Dye Recipe (Pad Dye Solution)Megafix

IM,CRange X

MescourJBTD @C 0.5 1.0

MescourJM 0.5

nti-migrati!n gent " 5

)rea 50 100

S!ium /icar!nate 10 20

#i$ &'ii(ing gent 5 10

g

g

g

g

gg

g

Note:Note:

;0re-,r"ing 1" infrare, or hot air gra,uall" until the ,r"ing #ercentage 7 an, .ashing o? shoul, 1e carrie, out imme,iatel" .hen the fa1ric is,rie, after

#a,,ing ,"es8

;0a,-,r"-thermo>7 can ha@e re,uce, fastness #ro#erties #re-trials are necessar"8


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*o+) (a) $atch

Advantages of Cold Pad atch dyeing !ithAdvantages of Cold Pad atch dyeing !ithMegafixMegafixM-CM-CRangeRange ! ine+tment c!+t

3ig* pr!uctiit

c!n!mica$ 3ig* c!$!ur ie$+ it* *ig* i'ati!n rate

7ree r!m c*$!rie !r +u$p*ate +a$t+


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Woven Dyeing Machines