making textile materials
DESCRIPTION
Textile materials are made in three main stages. Start = Spinning the fibres into yarns. Middle = Weaving or knitting yarns to make fabric. End = Finishing fabrics to make them more useful. Why doesn’t this include bonded / non-woven fabrics?. Making Textile Materials. - PowerPoint PPT PresentationTRANSCRIPT
Making Textile Materials
Textile materials are made in three main stages.
Start = Spinning the fibres into yarns.
Middle = Weaving or knitting yarns to make fabric.
End = Finishing fabrics to make them more useful.
Why doesn’t this include bonded / non-woven fabrics?
Making Textile Materials
Making Textile Materials
Fibres
Spun into yarns
Woven or knitted into fabrics
Finish appliedMade into a finished product
Making Textile Materials
Natural SyntheticRegenerated
Making Textile Materials
Natural SyntheticRegenerated
Animal Plant
WoolSilk
AlpacaCashmere
MohairAngoraCamel
CottonLinen(Flax
)HempJuteSisal
Making Textile Materials
Natural SyntheticRegenerated
Animal Plant
WoolSilk
AlpacaCashmere
MohairAngoraCamel
CottonLinen(Flax
)HempJuteSisal
AcrylicPolyester
Nylon(Polyamide)
Making Textile Materials
Natural SyntheticRegenerated
Animal Plant
WoolSilk
AlpacaCashmere
MohairAngoraCamel
CottonLinen(Flax
)HempJuteSisal
AcrylicPolyester
Nylon(Polyamide)
ViscoseCuproModal
Lyocell(Tencel)
Making Textile Materials
Making Textile Materials
Cotton Emblem
Properties –
Poor InsulatorsStronger when wet than dryAble to hold moisture wellHardwearing
Making Textile Materials
Linen seal Cotton Emblem
Properties –
Poor InsulatorsStronger when wet than dryAble to hold moisture wellHardwearingPoor elasticity
Properties –
Poor insulatorsHighly absorbentHard wearingCrease easilyPoor elasticity
Making Textile Materials
Wool Mark Linen seal Cotton Emblem
Properties –
Poor InsulatorsStronger when wet than dryAble to hold moisture wellHardwearingPoor elasticity
Properties –
Poor insulatorsHighly absorbentHard wearingCrease easilyPoor elasticity
Properties –
Good insulatorGood elasticityHighly absorbentDoes not crease easily.
Using the AQA textbook = pages 62 + 63Research other properties, advantages and disadvantages of the fibres.
Making Textile Materials
Nylon
Properties –
Absorbs little waterVery strong and
resistant to wearVery crease resistantAffected by static
electricity – which effects the drape
Polyester
Properties –
Strong, hardwearing Crease resistantEasy to wash and care
forResistant to staining
Using the AQA textbook = pages 66 + 67Research other properties, advantages and disadvantages of the fibres.
Making Textile Materials
Reasons for Fibre blending
Improving the Quality Appearance Profitability
Improving the aftercare performance eg – washing, drying, ironing, shrinking
Improving the performance of the end product – eg creasing, abrasion, durability
Improving the comfort of the end product – eg softer next to the skin, absorption, thermal insulation
Improving the colour or the lustre
Improving the cost efficiency – diluting expensive fibres with cheaper fibres
Blending ratios with synthetic fibres and natural fibres are usually 70:30 and 50:50
All fibre blends help to reduce the cost, improve the aftercare properties and improve durability.
Making Textile Materials
Using the AQA textbook = pages 68 + 69
List three advantages for manufacturers in mixing / blending fibres together.
Give examples of blended fibres and their end uses.
What benefits would you create by blending the following –
Wool + Polyester = Cotton + Linen =
PolyesterPolymide (Nylon)
(both add easy care and durability)
Cotton
ViscoseModal
(both add lustre)
Bedding,Clothing,Lingerie,Furnishing fabrics
Why is Care labelling of blends very important?
Making Textile Materials
Making Textile Materials