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Prepared By : Mazadul Hasan sheshir ID: 2010000400008 13 th Batch (session 2009-2013) Department : Wet Processing Technology Email: mazadulhasan@yahoo.com Blog : www. Textilelab.blogspot.com (visit) Southeast University Department Of Textile Engineering I/A 251,252 Tejgaon Dhaka Bangladesh • • • • • ! • " • #$ • %& • !" " ! • #'' • ( ) " • ' • "&('* • #'' • ( ) " • ' • "&('* ! ! # • +, • ') • - • !'' • -) ) $ • ")!)# • !'' # • +, • ') • - • !'' • -) ) $ • ")!)# • !'' % • .& • • . • # $ & • (,(/ " • (&' & • 0,#' 0 " • -#$ *1(,02& • 0,#' 0 " • -#$ *1(,02& [...]... Shout Stain Solver is remove garment stain Garments Finishing Faults: 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 Unwanted marks on fabric: Unwanted marks on fabric: Causes: Oily stains with dust adhered to surface which makes Unwanted marks on... Softener Spot Causes: 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 0 + Lad quest + KRCP – 90 x 60’ Cutting Faults Bias cut Causes: • • Fabric line don’t match Cutting machine move un direction wise Remedies: • • Fabric line must be match Knife moves marking direction wise... Oily stains with dust adhered to surface which makes Unwanted marks on fabric Picture: Remedies: Sun Shine water removes the unwanted mark on fabric • 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. ... Shade is marking each part due to fabric cutting Remedies: Hole: Cause: • • • Very stiff & dry yarn Fluff Improper cleaning Picture: Remedies: • • • Use a fabric fault detector Air humidification Use of yarn having lower hairiness. Stain: Cause: • 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... Bad combination between yarn twist & machine rotation direction Picture: Remedies: Spirality • • • Control of yarn twist (yarn twist should never be above 700 try/m) Reduction of feeder number Appropriate finishing reduces fabric spirality Different shades within the same garment: Causes: • Uneven to batch missing shade • Different Batch mixing for same garment • • One batch fabric shade is used for same garment in every part... •Identical dyeing procedure should be followed for the same depth of the Shade 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 Finishing Faults: • • • • • • • Squeezer Mark Squeezer Mark Dia mark... Less amount paste give the on the fabric Curing process is not properly use Picture: Miss print • • Remedies: Sufficient paste is required on to the fabric Curing process must be done Embroidery Faults: Stitch drop: Causes: • • Needle broken Bobbin thread out Re me d i e s : • • Broken Needle change Bobbin change weak stitch Causes: • • • Less thread tension Lying paper missing. Remedies: Correct thread tension should be used... Very high twisted thread is used Remedies: • Normal tension thread is used due to stitch formation 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... Frequently caused by the turning equipment used toreverse garments in finishing Picture: Seam tear Remedies: • Seam Stitch is again where place Seam Tears 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 Dirty sport: Causes: • Dirt, Dust & other impurities is the cause the dirty sport. ... 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 Printing Faults • • • • • • • • Color spot Color shade Basic Shade Color missing Color Reject Un shade color Un complete print miss Print Uncompleted print Cause: • • Printing screen block Printing paste short Remedies: . 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