Dyeing Finishing

1. Asrotex Group
Fariha Knit Tex Ltd.
Baroibagh, Enayet Nagar, Fatullah Nrayangonj
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2. Presented By
Md Mizanur Rahman
AGM (Fabrics Finishing)
Cell: +8801911309216

3. Operator's Training Programs
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4. 1. Working Procedure
2. Process Flow Chart
3. Job Responsibility
4. SOP Analysis
5. How to Increase Productivity
6. Skills Development analysis
7. Fire & Safety
TopicLtd.

5. 1. Confirm the Shade, Test Result from Quality Section, cÖ_‡g †mW Ges ‡Uó
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2. Any special Requirement, ‡Kvb †¯úkvj wdwbwms cÖ‡mm Av‡Q wK bv.
3. Check the batch card, accessories practically available or not, e¨vP Kv‡W© †Kvb
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4. Width Plus/ Minuse or Variation& GSM Plus/minuse stop the process until inform
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5. After slitting if loss any accessories, finishing will be responsible, wmwjwUs Gi c‡i
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6. After stenter also confirm the shade & Quality. †mW Ges †Kvqv‡jwU wVK
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7. If needed to adjust the Shade in Stenter, Make sure Padder pressure & Softener %
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8. Width & GSM less then as per requirement, width Plus +2” GSM 5 % minuse for
compaction, cÖ¯’ Ges wRGmGg +2 Bwà Ges 7 †_‡K 5 % Kg ivL‡Z
1. Working Procedure

6. Working Procedure (Continue)
11. Confirm the accessories match with Body also follow Any measurement,ixe †evwW
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12. Shrinkage wise Set up the Compact parameter, Width ±1” & GSM 2 to 3% Less from
requirement,wms‡KR †`‡L †Kv‡¤ú±‡ii †mwUs w`‡Z n‡e, ±1 Bwà Ges
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13. After Compaction Shrinkage issue not allowed, †Kv‡¤ú±‡ii c‡e wms‡KR †dj
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14. Lycra fabrics need to check every batch 2/3 rolls Right Left Middle GSM Variation also
width, j¨vKiv †d«we· cÖwZ e¨vP †_‡K 2/3 †ivj †_‡K Wvb, evg Ges
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15. More than 160 GSM Single jersey & Rib, Interlock, Fleece & Piqué fabrics when the
finishing in the stenter machine please don’t give the any angle for Spirality control,
normally we are not face any Spirality issue if have double jersey & High GSM
fabrics.wm‡Mj Rvwm© 160 wRGmGg †_‡K Dc‡ii wRGmGg Gi Ges ixe,
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16. Brush/Sueded fabrics 1st check Sinker mark visibility, eªvku / myBwWs Kvc‡o cÖ_g
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17. Any problematic fabrics within short time must be correction complete, wdwbwms Gi

7. 2. Process Flow Chart
Delivery to Garments
Tube Compact.
Peach Finish Brush Finish
Stenter
De-Watering Slitting.
Dryer(Tube/collar) Stenter
Dyeing
Open Width Compact
Inspection
Finish Fabrics Store
Combing
Sharing
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9. 3. Job Responsibility
1. Take over & Hand over to M/c what about present condition
2. Take over information also Handover
3. Before start the batch, take all information what about
condition of Fabrics Quality
4. Check the Quality report what about Finish yesterday
5. Minimum three Batch keep to the Ready
6. Follow Supervisor Concept
7. Timely Clean the Machine
8. Fulfil the Production Target with Quality
9. keep the Clean in your area
10. Fulfil all information in the Batch Card
11. Every Batch must be confirm with information
12. Fulfil the buyer Quality Requirement
13. Every Batch maintained the Time
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10. 4. SOP Analysis
Batch Card
Machine
Parameter
Standard Operating Procedure (Stenter M/ c )
1. Chec k Req uirem ent
2. DIA, GSM, Stitc h Leng th, Ya rn Count
3. Follo w a ny Sp ec ia l Instruc tion
1. Need Clea n or no t/ Filter
2. Air & Ga s Pressure Suffic ient or not
3. Tem p era ture a ll b urner sa m e?
 Dia wise wid th set up
 Overfeed , Und er feed & Sp eed
 Tem p era ture Set fa b ric s typ e wise
 Ba c k sid e-1, Op era ting Sid e-1, Front sid e-1
 Qua lity Chec k & Fa b ric s feed ing -1 p erson
 Softener Prep a ra tion-1 p erson
 Wid th & GSM Chec k
 Sha d e g ive to Qua lity for c onfirm
 Ha nd feel, Qua lity issue c onfirm from Qua lity
Manpower
Check
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11. 5. How to Increase Productivity
1. Before start the Process Ensure the Quality issue
2. Shade & Color wise Fabrics Feeding the Machine
3. M/c down time Reduce
4. Temperature adjust as per fabrics type (Moisture Maintain 8-
9%)
5. Padder Pressure Maintain 2-3 Bar
6. Blower Adjust Maximum
7. Overfeed Maintain 40-50%
8. Parameter & Chemical Make sure before Start the process
9. Every M/c Minimum 3 batch make sure Ready for process
10.Clean the Filter time to time
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12. Practical picture
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21. Standard Operating Procedure
(Fabrics Heat Set)
1. Open knitting/ One side cutting from knitting
2. Relax stage keep the store/ Not folding
3. Order wise Yarn count/ Lycra brand same
4. Long time not keep the store, Maximum 24 hours
5. Within 24 hours fabrics within batch
1. Same dia/ knitting machine
2. Yarn count & Lot wise/ Lycra Brand/ Denier
3. Dyeing Machine capacity wise Batch
4. Any variation should be write down in Batch Card
1. Within one trolley Maximum 500 KG
2. If needed cut the fabrics please follow Needle drop
3. Within 4 hours need heat set avoid the crease mark
4. Every trolley mention Batch number avoid the Maxiation
1. Grey GSM & Width
2. Lycra Brand/ Yarn count
3. Stitch Length
4. Keep the Record
1. Set the temperature all chamber same
2. Select the dual time 45-55 Second/ Speed (Rib, S/J, Viscose )
3. Select the color wise GSM target
4. Overfeed/ under feed, Depend on target GSM
1. Fulfil the target GSM & Width as Required
2. Within Roll have any GSM Variation
3. 1st
Batch/ One rolls dyed then continue
4. Process Loss after heat set Maximum 5% S/J, Relax 2%
Knitting
Batching
Slitting
1st Check
Heat Set
Confirm

22. Note:
 Grey Stage if Width variation more than 3/4 inch & GSM More than 20 grams, so
difficult to control GSM in Finishing time.
 Lycra Fabrics normally no have Spirality issue, so don’t make any angle in stenter.
 Two side pinning wheel no make any variation of speed otherwise we will get GSM
variation within one roll
 Padder pressure should be same full time
 Air pressure must be continue also same
 If use any chemical need to be consistence
 We can use hot water also for remove the crease
 After wash also we can heat set for Relax, Control the GSM variation & Crease mark
 Dry heat set also possible if grey GSM Higher side with Steam use
 Order wise keeping the Record for information & we can follow the Next batches
 We can set the temperature as per Fabrics category wise Dwell time/ Durability, Like
Rib, Pique & Interlock, Fleece & Single Jersey
 Temperature 185 to 200 depend on lycra brand like Low, Medium & High
temperature branded
 Half feeder Lycra we can consideration in Heat set time

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24. 6. Skills Development analysis
S
L
Point Self Report
1 Job Knowledge of Skills 5
2 Application of Knowledge 5
3 Achievement of Production 5
4 Quality of Work 5
5 Wastage Reduction 5
6 Attendance & Discipline 5
7 Health & Safety 5
8 House Keeping 5
9 Behavior 5
10 Communication 5
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25. 7. Fire & Safety
4. Fire
Extinguisher
A. ABC Powder
B. CO2
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27. Emergency Fire ExitLtd.

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29. Fire ExtinguisherLtd.

30. Fire ExtinguisherLtd.

31. 7. Fire & Safety (Continue)
Personal protection equipment
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33. Training ProgramLtd.

34. `„wóe½x e`jvb,
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You Have Any Question
?

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Many thanks to everybody for
staying with us for so long, I think
this discussion will be of some
benefit.

37. thank you
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Our Expectation,
Good Quality with Quantity.