fabric & garments fault with its remedies

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FABRIC & GARMENTS FAULT WITH ITS REMEDIES

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Page 1: Fabric & Garments Fault with its remedies

FABRIC & GARMENTS FAULT WITH ITS REMEDIES

Page 2: Fabric & Garments Fault with its remedies

Prepared By : Mazadul Hasan sheshirID: 201000040000813th Batch (session 2009-2013)Department : Wet Processing Technology Email: [email protected] : www. Textilelab.blogspot.com (visit)

Southeast University Department Of Textile Engineering

I/A 251,252 Tejgaon Dhaka Bangladesh

Prepared By :

Page 3: Fabric & Garments Fault with its remedies

Total Textile Process at a Glance

Page 4: Fabric & Garments Fault with its remedies

Knitting Faults 

Hole:  Hole can be three types Hole, Pin hole, Star hole.• Causes:• Broken Needle.• Improper cleaning.• Yarn breakage at knot.• Very high yarn twist.•  Picture:                          Hole

Remedies:• Properly M/C cleaning.• Dust removes by the air gun.• Needle broken check.

Page 5: Fabric & Garments Fault with its remedies

Loop Out:

Causes:

Needle broken.  

Picture:       

Remedies:

Change the broken needle. 

Page 6: Fabric & Garments Fault with its remedies

Loop:

Causes:

• Missing feeder of the yarn.• Fly or dust contains. 

Picture:  

          

 

  Loop

Remedies:• Properly yarn is passing to the feeder.• Remove dust or Fly from the Air gun. 

Page 7: Fabric & Garments Fault with its remedies

Lycra out:

CAUSES• Elasticity missing• Breaking of Lycra yarn• Too much tension on yarn• Improper working of feeder• Too high Lycra running in tension

  Picture:      

 Lycra out   Remedies:• Replace the Lycra yarn where the Lycra Missing.• Insure working of feeder.

Page 8: Fabric & Garments Fault with its remedies

Setup:

• Uneven yarn.• Yarn breakage to thin places. Picture:                

 Setup

• Use smooth yarn.• Yarn repair to the thin place.

Cause

Remedies

Page 9: Fabric & Garments Fault with its remedies

Fly Knitt:

Causes:• Fly contamination to produce Fly Knit Picture:  

Remedies:• Fly is removing by the help of Sesser.

Page 10: Fabric & Garments Fault with its remedies

Patta:

Causes:• Patta is creating by Machine parts fault.  Picture:  

 Patta Remedies:• To repair the M/C parts.

Note: After Fabrications Patta can’t remove any process.

Page 11: Fabric & Garments Fault with its remedies

Dyeing Faults

                  Causes: 

 Uneven pretreatment (uneven scouring & bleaching).• Improper color dosing.• Using dyes of high fixation property.• Uneven heat-setting in case of synthetic fibers.• Lack of control on dyeing m/c                         Remedies: 

• By ensuring even pretreatment.• By ensuring even heat-setting in case of synthetic fibers.• Proper dosing of dyes and chemicals.• Proper controlling of dyeing m/c• MA SOAP Ne (.3 g/l)  900X30/ 2 time. 

Uneven Dyeing:

Page 12: Fabric & Garments Fault with its remedies

Batch to Batch Shade Variation:Causes:

• Fluctuation of Temperature.• Improper dosing time of dyes & chemicals.• Batch to batch weight variation of dyes and chemicals.• Dyes lot variation.• Improper reel speed, pump speed, liquor ratio.• Improper pretreatment.

Remedies: • Use standard dyes and chemicals.• Maintain the same liquor ratio.• Follow the standard pretreatment procedure.• Maintain the same dyeing cycle.• Identical dyeing procedure should be followed for the same depth of the Shade.

Page 13: Fabric & Garments Fault with its remedies

Crease Mark: Causes:

    Poor opening of the fabric rope• Shock cooling of synthetic material• If pump pressure & reel speed is not equal• Due to high speed m/c running

Remedies:  

• Maintaining proper reel sped & pump speed.• Lower rate rising and cooling the temperature• Reducing the m/c load• Higher liquor ratio

Page 14: Fabric & Garments Fault with its remedies

Finishing Faults:

 • Squeezer Mark

• Dia mark

• Competing mark

• Dirty spot

• Finishing setup

• QC Setup

•  Softener Spot 

Page 15: Fabric & Garments Fault with its remedies

Squeezer Mark:

•Machine problem or folding.

Remedies:

•Folded the fabric after properly dryer.

Dirty spot:Causes:

Fabric is placed dirty place•Contamination of dust.

Remedies:

•E2R + Lad quest + KRCP – 900 x 60’

Causes:

Page 16: Fabric & Garments Fault with its remedies

Cutting Faults

Causes:• Fabric line don’t match.• Cutting machine move un direction wise

Remedies:• Fabric line must be match.• Knife moves marking direction wise

Bias cut

Page 17: Fabric & Garments Fault with its remedies

Unfused edge

• High temperature produced during cutting can fuse fabric edges by melting. 

 

Remedies:• Use of anti-fusion (heat absorbent) paper.• Spraying silicon lubricants on the blade.• Less cutting speed.• Reducing the height of the lay.

Cause:

Page 18: Fabric & Garments Fault with its remedies

Printing Faults

• Color spot• Color shade• Basic Shade• Color missing• Color Reject• Un shade color• Un complete print• miss Print 

Page 19: Fabric & Garments Fault with its remedies

Uncompleted print

• Printing screen block.• Printing paste short.

REMEDIES: • Clean the Printing Screen• Printing paste is available on the printing screen 

CAUSE:

Page 20: Fabric & Garments Fault with its remedies

Miss Print:

 

• Drying the printing paste• Less amount paste give the on the fabric.• Curing process is not properly use

Picture:  Miss print

  • Sufficient paste is required on to the fabric.• Curing process must be done 

Causes:

Remedies:

Page 21: Fabric & Garments Fault with its remedies

Causes:

• Needle broken • Bobbin thread out Remedies: • Broken Needle change• Bobbin change

Stitch drop:Embroidery Faults:

Page 22: Fabric & Garments Fault with its remedies

weak stitch

Less thread tension.• Lying paper missing. 

 • Correct thread tension should be used.• Lying paper properly used.

Causes:

REMEDIES:

Page 23: Fabric & Garments Fault with its remedies

Sewing Faults

Mainly there are three types of Sewing Faults 1) Defects due to problem of stitch formation.2) Defects due to fabric distortion.3) Seam puckering.

Page 24: Fabric & Garments Fault with its remedies

problem of stitch formation

• Thread is tearing due to stitch formation.• Needle is broken due to stitch formation.   

Remedies: • Bonding the tearing thread due to proper stitch formation.• Broken needle is changed. 

CAUSES:

Page 25: Fabric & Garments Fault with its remedies

Seam puckering

• Very high or low tension stitch cause seam puckering.• Very high twisted thread is used.

Remedies: • Normal tension thread is used due to stitch formation. 

Causes:

Page 26: Fabric & Garments Fault with its remedies

Name of garment defects/ Faults:

– Spirality– Broken Buttons– Broken stitching– Defective snaps– Different shades within the same garment– Dropped stitches– Exposed notches– Exposed raw edges– Fabric defects– Holes– Inoperative zipper– Loose sewing threads– Misaligned buttons & holes– Needle cuts– Open seams– Loose thread– Stain– Unfinished buttonhole– Zipper too short

Page 27: Fabric & Garments Fault with its remedies

Spirality:

• Yarn twist too high.• Yarn quality is very poor.• Bad combination between yarn twist & machine rotation direction. Picture:

                             Spirality• Control of yarn twist (yarn twist should never be above 700 try/m).• Reduction of feeder number.• Appropriate finishing reduces fabric spirality.

Causes:

Remedies:

Page 28: Fabric & Garments Fault with its remedies

Different shades within the same garment:

• Uneven to batch missing shade.• Different Batch mixing for same garment. 

• One batch fabric shade is used for same garment in every part.

• Shade is marking each part due to fabric cutting.

Causes:

Remedies:

Page 29: Fabric & Garments Fault with its remedies

Hole:

• Very stiff & dry yarn• Fluff• Improper cleaning Picture:  

Remedies:• Use a fabric fault detector.• Air humidification• Use of yarn having lower hairiness. 

Cause:

Page 30: Fabric & Garments Fault with its remedies

Stain:

• INK, Food and drinks that are spilled on the garment stain. are one of the most common ways clothing becomes stained. 

Picture:  

 

Remedies:  Stain• Shout Stain Solver is remove garment stain 

Cause:

Page 31: Fabric & Garments Fault with its remedies

Garments Finishing Faults:

• Shrinkage• Dirty sport• Iron spot• Oil line• Alter• Dye sport• Rejection• Unwanted marks on fabric • Decolorized patch on fabric • Pin holes • Sanforize Pucker• Pilling • Water Spots • Cuts or Nicks• Seam Tears • Soil • Loose Threads• Folding Defects

Page 32: Fabric & Garments Fault with its remedies

Unwanted marks on fabric:Causes:  Oily stains with dust adhered to surface which makes Unwanted marks on fabric

Picture:  

Remedies:• Sun Shine water removes the unwanted mark on fabric.

Page 33: Fabric & Garments Fault with its remedies

Pin holes:

Causes: 

• Holes along selvage caused by pins holding fabric while it processes through tenter frame.

• Major defect if pin holes extend into body of fabric far enough to be visible in the finished product.

 Picture:   Remedies:• Before fabric spreading hole part is remove from the cutting 

fabric. 

Page 34: Fabric & Garments Fault with its remedies

 Seam Tears

• Frequently caused by the turning equipment used toreverse garments in finishing.    Picture:

  Seam tear 

Remedies:• Seam Stitch is again where place Seam Tears. 

Causes:

Page 35: Fabric & Garments Fault with its remedies

Shrinkage:Causes:

• Short fibre yarn create shrinkage problem on to the fabric.• High twisted yarn/thread is the reason of shrinkage.  Picture:  

Shrinkage  Remedies:• Steam iron is used.• Better quality yarn shrinkage problem reduce.

Page 36: Fabric & Garments Fault with its remedies

Dirty sport:

• Dirt, Dust & other impurities is the cause the dirty sport.    Picture:                                         

Remedies:

• E2R + Ladiquest + KRCP – 900 x 60o

   1 g/L   1 g/L 1 g/L 

Causes:

Page 37: Fabric & Garments Fault with its remedies

Iron spot

Causes:If the Iron surface is dirt then this iron used become iron spot problem.

Picture:                                        

Remedies:Spot Lifter chemical remove Iron spot.

Page 38: Fabric & Garments Fault with its remedies

Alter:Causes:• Stitch drop, Size defect.

Remedies:• Stitch open & new stitch is drop.• Actual size is measured to new body. Rejection:

Causes:• Garments Hole is the main reason of rejection.

Remedies:• There is no remedy in garments rejection this garments is totally reject.

 

Page 39: Fabric & Garments Fault with its remedies

The fabric & Garments fault is the common reason. This problem is must be occurred during fabric & garments processing. Then we try to remedies this problem in various ways. But initially if we more carefully this faults, and some step is taken to prevent this faults then faults percentage is reduce.  

Recommendation:

Page 40: Fabric & Garments Fault with its remedies

Conclusion:

We have done project work is very carefully with successfully. Our Industry Every person is very helpful & Positive attitude. We found the Fabric & Garments fault with its remedies in every division. This project work is very essential in our job life. 

Page 41: Fabric & Garments Fault with its remedies
Page 42: Fabric & Garments Fault with its remedies
Page 43: Fabric & Garments Fault with its remedies

1. Yarn  Manufacturing TechnologyLink : http://www.facebook.com/pages/Yarn-Manufacturing-Technology/485014954866808

2. Fabric  Manufacturing TechnologyLink : http://www.facebook.com/pages/Fabric-Manufacturing-Technology/459520217425605

3. Garments  Manufacturing TechnologyLink : http://www.facebook.com/pages/Garments-Manufacturing-Technology/472364799463126

3. Wet processing  TechnologyLink : http://www.facebook.com/pages/Wet-Processing-Technology-Dyeing-/468645219825404

4. Fashion-Design-and-TechnologyLink : http://www.facebook.com/pages/Fashion-Design-and-Technology/587655294583875?ref=ts&fref=ts

My Facebook Textile related Pages

http://www.textilelab.blogspot.com  (Visit )