Addition (AQA GCSE Design and Technology): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
ShowHide
Practise the questions
12 questions from this quiz
What are addition processes in paper & board manufacturing?
What are addition processes in paper & board manufacturing?
Techniques adding layers/treatments to enhance
What is the main goal of addition processes?
What is the main goal of addition processes?
To improve material performance for use
What does encapsulation create around paper or thin board?
What does encapsulation create around paper or thin board?
A waterproof barrier in polymer pouch
How does encapsulation affect the final product?
How does encapsulation affect the final product?
Makes it more rigid and easier to clean
Which is a common application of encapsulation?
Which is a common application of encapsulation?
Restaurant menus
What does hot foil blocking create on paper & card?
What does hot foil blocking create on paper & card?
Eye-catching metallic finishes
What is combined in foil laminated board construction?
What is combined in foil laminated board construction?
Card strength & aluminum foil barrier
How does commercial laminating differ from encapsulation?
How does commercial laminating differ from encapsulation?
Covers surfaces but doesn't seal edges
What is a limitation of commercial laminating?
What is a limitation of commercial laminating?
Unsealed edges vulnerable to water damage
What is the primary purpose of coatings & additives on paper?
What is the primary purpose of coatings & additives on paper?
To reduce natural absorbency of fibres
When is internal sizing applied?
When is internal sizing applied?
During wet processing, mixed into pulp
When is external sizing applied to paper?
When is external sizing applied to paper?
After manufacture & drying to the surface