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    Dyeing Flow Chart

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    Mobin Akhand
    The document describes a yarn dyeing process that involves several steps: 1) Preparing grey yarn through soft winding, batch preparation, and hard winding; 2) Scouring and bleaching the yarn; 3) Adding salt and leveling the yarn; 4) Dosing color and dyeing the yarn in a dyeing machine using pressure dyeing; 5) Washing the dyed yarn. The dyeing process is a package dyeing where the textile substrate is colored by dyes. The company uses a cold pad batch process for woven dyeing.

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    Dyeing Flow Chart

    Uploaded by

    Mobin Akhand
    1K views2 pages
    The document describes a yarn dyeing process that involves several steps: 1) Preparing grey yarn through soft winding, batch preparation, and hard winding; 2) Scouring and bleaching the yarn; 3) Adding salt and leveling the yarn; 4) Dosing color and dyeing the yarn in a dyeing machine using pressure dyeing; 5) Washing the dyed yarn. The dyeing process is a package dyeing where the textile substrate is colored by dyes. The company uses a cold pad batch process for woven dyeing.

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    Dyeing Flow Chart

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    The document describes a yarn dyeing process that involves several steps: 1) Preparing grey yarn through soft winding, batch preparation, and hard winding; 2) Scouring and bleaching the yarn; 3) Adding salt and leveling the yarn; 4) Dosing color and dyeing the yarn in a dyeing machine using pressure dyeing; 5) Washing the dyed yarn. The dyeing process is a package dyeing where the textile substrate is colored by dyes. The company uses a cold pad batch process for woven dyeing.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    1K views2 pages

    Dyeing Flow Chart

    Uploaded by

    Mobin Akhand
    The document describes a yarn dyeing process that involves several steps: 1) Preparing grey yarn through soft winding, batch preparation, and hard winding; 2) Scouring and bleaching the yarn; 3) Adding salt and leveling the yarn; 4) Dosing color and dyeing the yarn in a dyeing machine using pressure dyeing; 5) Washing the dyed yarn. The dyeing process is a package dyeing where the textile substrate is colored by dyes. The company uses a cold pad batch process for woven dyeing.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    of 2

    Yarn Dyeing :

    Process flow Chart:


    Grey Yarn
    Soft Winding
    Batch Preparation
    Dyeing

    Grey Yarn

    Hydro extractor

    Scouring/Bleaching

    Dryer

    Salt/Leveling

    Hard Winding

    Color Dosing

    Packing

    Color Migration
    Fixing
    Sample Shade Check
    Washing

    Dyeing:
    Dyeing:
    On dyeing machine 2 types of work performed. Those are Bleaching & Dyeing. After
    completing dyeing, final wash begin.Our dyeing process is package dyeing and the dyeing
    method is pressure dyeing.

    Color Migration

    Adding Soda

    Sample Shade

    30-40 min

    600C
    30 min
    30 min

    Grey yarn

    Scouring/
    Bleaching

    Salt
    leveling

    Color Dosing

    Dyeing:
    Dyeing is process in which textile substrate is colored by suitable substances that is dyes or
    pigment (pigment dyeing). The former is widely used in textile wet processing. A basic
    knowledge of dyeing process and related terms are quite important to understand dyeing
    theory. Dyeing can be done at any stage of the manufacturing of textile- fiber, yarn, fabric or a
    finished textile product including garments and apparels. Textile materials can be dyed using
    batch, continuous or semi-continuous processes.
    Our woven dyeing process is cold pad batch process (CPB).

    Figure: Cold Pad-batch method.

    Wash

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