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Fibre Analysis > Types of Textiles > Flashcards

Types of Textiles Flashcards

1
Q

What is textile?

A

A textile is usually considered to be a woven material, however, in recent times have included materials that are not woven like rope.

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2
Q

What is a filament fibre?

A

a type of fiber having indefinite or extreme length.

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3
Q

What is a staple fibre?

A

a type of fibre that is long enough to spin

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4
Q

What is a flock fibre?

A

a type of fibre too short to spin.

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5
Q

What is a fibre fly?

A

a type of fibre that is extremely short and airbone.

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6
Q

What is textile trace ?

A

evidence that is composed of micro traces which must be microscopically

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7
Q

What is textile end product?

A

these are macroscopic evidence which requires textile engineering.

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8
Q

What is textile pattern traces?

A

patterns traced onto and from textiles.

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9
Q

What are the classifications of textiles?

A
  1. Apparel Textiles
  2. Household Textiles
  3. Technical Textiles
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10
Q

What are apparel textiles?

A

Outerwear and underwear, sports wear and leisure wear

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11
Q

What are household textiles?

A

furnishings, upholstery, floorcoverings

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12
Q

What are technical textiles?

A

used for their technical performance and functional properties.

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13
Q

What are subcategories of technical fibres?

A

medicial, geo, safety, transport, industrial

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14
Q

Ways of gaining access to fibre market information?

A
  1. Creating computerised databases
  2. Industrial enquires
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15
Q

Categories of threads?

A

single yarns
multiple wound yarns
folded yarns
cabled yarns
textured yarns
fancy yarns
fibrillated yarns

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16
Q

Single yarns

A

are the simplest form of threads and are produced either from staple fibres or from filaments

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17
Q

Folded (plied) yarn

A

include all threads in which two or more single yarns are twisted together in one operation.

18
Q

Multiple wound yarn

A

made by combining, without twisting, two or more component yarns together

19
Q

Cabled yarns

A

all threads which are composed of two or more folded yarns twisted together in one or more operations.

20
Q

Texturing is done to what kind of fibres?

A

Filament fibres

21
Q

What is texturing methods?

A

Texturing method is a process which introduces durable crimps, coils, loops and distorations.

22
Q

What are fancy yarns?

A

These are single and folded yarns produces irregularities in their contruction.

23
Q

Bouclé yarns

A

compounds yarns comprising a twisted core with an effect yarn around it, producing wavy projections on its surface.

24
Q

What is the fibrillation process ?

A

The process of splitting fibres longitudinally into a network of interconnected fibres

25
Q

What is the fibrillation process ?

A

The process of splitting fibres longitudinally into a network of interconnected fibres

26
Q

What are the two twist direction?

A

S or Z twist

27
Q

What is twist frequency?

A

This is the amount of twist per unit of length of yarn.

28
Q

Categories of Textiles

A

Wooven and Knitted Fabrics

29
Q

Types of weaves?

A

the plain weave,
twill weave and
satin (atlas) weave

30
Q

What is a plain weave?

A

Plain weave is the simplest and most frequently used interlacing weave and has the smallest repeat.

31
Q

What is a Satin/Atlas weave?

A

This weave produces a smooth surface, free from twill

32
Q

What is a twill weave?

A

Twill weave is a weave that repeats on three or more ends and picks.

33
Q

What are Woven Fabrics?

A

fabrics composed of rectangularly interlaced threads.

34
Q

What are knitted fabrics?

A

Knitting is the creation of fabric by interlocking loops of yarn, either by machine or by hand

35
Q

What are the three parts of basic knitted whole loop?

A
  1. legs
  2. shanks
  3. needle loop
36
Q

What is a strand?

A

a basic rope component made by twisting a number of yarns together

37
Q

What is a rope?

A

flexible textile product that is made up of > 2 strands twisted (or plaited) together.

38
Q

What is twine?

A

flexible textile product that is made up of > 1 strands twisted together.

39
Q

What is a core?

A

central yarn that, while not structurally combined with a rope or twine

40
Q

what is a lay?

A

the direction of twist of the component strands of a helical rope or twine

41
Q

What is it meant by the length of a lay?

A

one complete turn of a strand that is part of a rope or twine.

Fibre Analysis (11 decks)

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