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TT 232 N TEXTILE PRINTING 3-0-3

TT 232 N TEXTILE PRINTING 3-0-3. R.B.CHAVAN DEPARTMENT OF TEXTILE TECHNOLOGY INDIAN INSTITUTE OF TECHNOLOGY HAUZ-KHAS, NEW DELHI. INTRODUCTION. DIFFERENCE BETWEEN DYEING AND PRINTING DYEING UNIFORM COLOURATION ALONG LENGTH AND WIDTH OF FABRIC USUALLY SINGLE COLOUR IS POSSIBLE.

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TT 232 N TEXTILE PRINTING 3-0-3

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  1. TT 232 N TEXTILE PRINTING3-0-3 R.B.CHAVAN DEPARTMENT OF TEXTILE TECHNOLOGY INDIAN INSTITUTE OF TECHNOLOGY HAUZ-KHAS, NEW DELHI

  2. INTRODUCTION DIFFERENCE BETWEEN DYEING AND PRINTING DYEING • UNIFORM COLOURATION ALONG LENGTH AND WIDTH OF FABRIC • USUALLY SINGLE COLOUR IS POSSIBLE. • NO DIFFERENCE IN COLOUR BETWEEN FRONT AND BACK SIDE OF FABRIC • AQUEOUS DYEING MEDIUM OF LOW VISCOSITY • DYEING IN BATCHWISE, CONTINUOUS OR SEMI-CONTINUOUS METHOD. • FABRIC DYEING IN OPEN WIDTH OR ROPE FORM. • DYEING IN FIBRE, YARN, FABRIC, GARMENT FORM

  3. PRINTING • LOCALLIZED DYEING • COLOUR IS APPLIED LOCALLY IN THE FORM OF DESIGN/PATTERN • LOW VISCOSITY MEDIUM WOULD SPREAD THE COLOUR BY CAPILLARY ACTION, DOES NOT MAINTAIN THE SHARPNESS OF THE DESIGN. • AQUEOUS MEDIUM OF HIGH VISCOSITY, PREVENT THE COLOUR SPREADING. • FABRIC PRINTING IN OPEN WIDTH FORM ONLY • FABRIC PRINTING IS MOST COMMON COMPARED TO YARN AND GARMENT PRINTING, EXCEPTION T-SHIRT PRINTING

  4. PRINT LIKE EFFECTS • PRINTING • WEAVING USING COLOURED YARN • KNITTING USING COLOURED YARN • APPLIQUE OR PATCH WORK • EMBROIDERY

  5. PRINTING STUDY STYLES OF PRINTING DIRECT STYLE • PRINTING OF SINGLE OR MULTICOLOURS ON WHITE OR PALE SHADE DYED FABRIC RESIST STYLE • PREVENTION OF COLOUR FIXATION AT THE PRINTED PORTION • WHITE RESIST: WHITE PRINT AGAINST COLOURED BACKGROUND • COLOUR RESIST: COLOUR PRINT AGAINST COLOURE BACKGROUND DISCHARGE STYLE • DESTRUCTION OF COLOUR AT THE PRINTED PORTION • WHITE DISCHARGE • COLOUR DISCHARGE

  6. METHODS OF PRINTING • BLOCK PRINTING • STENCIL PRINTING • ROLLER PRINTING • SCREEN PRINTING • MANUAL SCREEN PRINTING • AUTOMATIC FLAT BED SCREEN PRINTING • ROTORY SCREEN PRINTING • TRANSFER PRINTING • XEROX PRINTING • INKJET/DIGITAL PRINTING • PRINT LIKE EFFECT • TIE-DYE AND BATIK

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