DT Written Paper Specification: AQA

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Materials and components

Candidates should develop a working knowledge

of textiles materials and components appropriate to

modelling, prototyping and manufacturing.

Candidates should be taught to:

Fibres and Fabrics

Properties and characteristics

• have a working knowledge of the basic

composition, physical and aesthetic

characteristics of a range of different fibres

to include: natural fibres (cotton and wool),

regenerated fibres (viscose), synthetic fibres

(polyester and elastomeric);

• have a working knowledge of combination,

construction and use of textiles fibres and fabrics;

• understand the need to combine fibres, to include

polyester/cotton and combinations including

elastomerics;

• investigate woven fabrics (plain weave, twill

weave and satin weave), knitted fabrics and

one non-woven fabric. Through disassembly

investigate how they are constructed. Know

that modern microfibres can be used to

construct woven, knitted, laminated and

micro-encapsulated ‘Smart’ fabrics;

• be aware of technological advances in textiles

materials and their use in a wide range of

industries;

• assess and evaluate the working properties of

fibres and fabrics and how they can impact on

fabric choices for products. Be aware of the use

of manufacturers’ fabric specifications to select

fabrics, and how manufacturing techniques and

processes can influence fabric choices.

Product maintenance, suitability and fitness

for purpose

• know and design for the maintenance needs of

textile products including typical/popular fabrics

made from them and implement current textile

labelling, including statutory legislation;

• understand the factors which constitute suitability/

fitness for purpose, i.e. wearability, warmth,

comfort, absorbency, durability, after care, safety,

flammability, stain resistance, aesthetic qualities.

Finishing Processes

Dyeing and printing

• have a knowledge and understanding of one

basic commercial method and one hand method

of dyeing and printing fabric.

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⏰ Last updated: May 22, 2014 ⏰

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