Selecting papers and boards (AQA GCSE Design and Technology): Flashcards
📚Flashcards
Practise the cards
15 cards from this deck
ShowHide
Practise the cards
15 cards from this deck
What does material selection require?
What does material selection require?
Balance multiple factors for function, cost, and suitability
How many key factors in material selection?
How many key factors in material selection?
Twelve
What does functionality focus on?
What does functionality focus on?
What design must accomplish & performance standards needed
How does scale of production affect design?
How does scale of production affect design?
Affects which materials & processes can be used
What environmental factors to consider?
What environmental factors to consider?
Sourcing, energy, waste, disposal/recycling options
Benefit of readily available materials
Benefit of readily available materials
Controls costs & ensures reliable supply chains
What are 3 mechanical strength properties?
What are 3 mechanical strength properties?
Tension, compression, and shear strength
Physical characteristics to consider
Physical characteristics to consider
Weight, density, absorbency, fusibility
What are social considerations in design?
What are social considerations in design?
Diverse needs of all potential users & accessibility
What does ethical sourcing involve?
What does ethical sourcing involve?
Fair trade, safe working conditions, avoiding exploitation
What cultural factors to understand?
What cultural factors to understand?
Target market's background, beliefs, preferences
What is the purpose of scoring?
What is the purpose of scoring?
Creates controlled fold lines for precise bending
What is folding technique benefit?
What is folding technique benefit?
Dramatically increases structural strength of materials
What is laminating?
What is laminating?
Bonding additional layers to improve durability & appeal
What is encapsulation?
What is encapsulation?
Surrounding material with protective layers