Textile Science: Fabric Types
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Questions and Answers

What is a key characteristic of knitted fabrics compared to woven fabrics?

  • Stronger than woven fabrics
  • Higher elasticity (correct)
  • Greater dimensional stability
  • Require more sizing
  • Which of the following is true regarding non-woven fabrics?

  • They are produced by interlacing yarn.
  • They require shedding and filling insertion.
  • They are stronger than woven fabrics.
  • They are made using felting and bonding techniques. (correct)
  • Which type of fabric is used for producing space age garments like astronaut's suits?

  • Miscellaneous fabrics
  • Non-woven fabrics
  • Knitted fabrics
  • Woven fabrics (correct)
  • What is a commonly listed use of woven fabrics?

    <p>Produce bed linen</p> Signup and view all the answers

    What is a notable disadvantage of knitted fabrics?

    <p>Lower dimensional stability</p> Signup and view all the answers

    What type of fabric formation is associated with diagonal interlacing of yarns?

    <p>Miscellaneous fabrics</p> Signup and view all the answers

    Which of the following is NOT a characteristic of woven fabrics?

    <p>Require extensive yarn preparation</p> Signup and view all the answers

    What type of machine is used in the weaving process?

    <p>Loom</p> Signup and view all the answers

    Which type of fabric is made through the interlacement of two sets of yarns?

    <p>Woven Fabrics</p> Signup and view all the answers

    Which fabric type has a higher production capacity compared to woven fabrics?

    <p>Knitted Fabrics</p> Signup and view all the answers

    What property is generally higher in woven fabrics compared to knitted fabrics?

    <p>Dimensional Stability</p> Signup and view all the answers

    Which of the following accurately describes bonded fabrics?

    <p>They include a bonding material to hold fibers together.</p> Signup and view all the answers

    What is the main method used in the production of tufted fabrics?

    <p>Combination of foundation cloth and tufts</p> Signup and view all the answers

    Which fabric type is defined by a rope-like structure made from interweaving yarns?

    <p>Braided Fabrics</p> Signup and view all the answers

    Which type of fabric typically requires yarn preparation before its production?

    <p>Woven Fabrics</p> Signup and view all the answers

    What characteristic is NOT typical of woven fabrics compared to knitted fabrics?

    <p>Greater elasticity</p> Signup and view all the answers

    Study Notes

    Fabric Definition

    • Fabric is the product of textiles, made from yarns and/or fibers with enough strength, flexibility, and cover to be shaped into garments.
    • It's typically created by combining yarns (in woven or knitted fabrics), but can also be made from only fibers (non-wovens).

    Fabric Types

    • Woven: Made by interlacing two sets of yarns.
    • Knitted: Made by looping and intermeshing yarns.
    • Non-Woven: Sheets or webs of fibers bonded together mechanically, thermally, or chemically.
    • Miscellaneous: Includes bonded, felted, tufted, braided, and laced fabrics.

    Woven Fabrics

    • Made from the interlacement of two sets of yarn.
    • Often require sizing before weaving and careful yarn preparation
    • Production capacity is generally lower compared to knitted fabrics.
    • Production cost tends to be higher compared to knitted fabrics.
    • About 48% of fabrics are produced through weaving techniques.
    • Have lower elastic properties and higher dimensional stability compared to knitted fabrics.

    Knitted Fabrics

    • Produced by looping and intermeshing yarns.
    • Typically don't require sizing.
    • Less yarn preparation is necessary.
    • Production capacity is higher compared to woven fabrics.
    • Production cost tends to be lower compared to woven fabrics.
    • About 52% of fabrics are produced through knitting techniques.
    • Exhibit higher elastic properties with lower dimensional stability compared to woven fabrics.

    Non-Woven Fabrics

    • Not true fabrics as they lack internal structure.
    • Often produced through felting or bonding methods.
    • Generally stronger than non-woven fabrics.
    • Often used for interlinings, hats, and other handicrafts.
    • Do not incorporate shedding, filling insertion, and beating-up processes.

    Miscellaneous Fabrics

    • Includes bonded, felted, tufted, braided, and laced fabrics.
    • Interlaced yarns, usually with loops "sewn" through a main backing fabric.
    • Often have a coating for support.
    • Don't require shedding, filling insertion, or beating-up.

    Weaving Machines

    • The process of interlacing warp and weft threads to create fabric is performed on a loom.
    • Loom types vary by the method of weft insertion. Examples include hand looms, power looms (with various weft insertion mechanisms like shuttleless, projectile, air jet, water jet, and rapier).

    Uses of Woven Fabrics

    • Apparel
    • Bed linens
    • Tablecloths
    • Tapestries
    • Upholstery fabrics
    • Curtains
    • Towels
    • Floor coverings (carpets, rugs)
    • Filters
    • Tents
    • Umbrellas
    • Parachutes
    • Fireproof/waterproof fabrics
    • Space-age garments

    Woven Fabrics - Specific Types

    • Dress fabrics
    • Denim
    • Terry toweling
    • Velvets/velveteens
    • Corduroys
    • Leno fabrics
    • Jacquard fabrics
    • Brocades
    • Damasks
    • Woven carpets

    Woven Fabric Specifications

    • Ends per inch: Number of warp yarns
    • Picks per inch: Number of weft yarns
    • Warp count: Number of warp yarns per inch
    • Weft count: Number of weft yarns per inch
    • Warp & Weft crimp %: The amount of yarn compression
    • Fabric weight: Fabric weight per unit area
    • Weave design: The pattern of the weave.

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    Related Documents

    Intro to Fabrics PDF

    Description

    This quiz explores the various types of fabrics, including woven, knitted, and non-woven options. Understand the definitions, characteristics, and production methods of each type. Perfect for students studying textile science or fashion design.

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