Surface Finishes 0.0 / 5 ? Design Technology: Product DesignFinishesPaintsSurface finsihesGCSEAQA Created by: _jesshardy_Created on: 21-06-18 12:08 Give FOUR reasons why a finish is applied to wood? To protect it from moisture; To protect it from insect attack; To enhance the colour of the grain; To make it easier to wipe the surface clean 1 of 17 Why don't injection moulded products need to be finished? They're already self-finished and the polished surface of the mould has already been transferred to the product 2 of 17 Which TWO types of finishes are suitable for giving wood surfaces a decorative and protective finish? Gloss paint and Lacquer 3 of 17 Give TWO characteristics for oil-based paints They're durable and suitable for both metals and timber; They can be used interanlly or externally 4 of 17 Give ONE characteristic for water-based paints They're suitable for light use e.g. on inside walls 5 of 17 Give TWO characteristivs for solvent-based paints They're durable and are suitable for use on both metals and timber; they dry more quickly than other paint types 6 of 17 Describe French Polish A solvent-based product similar to a varnish that is used to seal timber 7 of 17 Describe Cellulose A hard, quick-drying finish useful when wood turning 8 of 17 Describe Wax polish Fills the porus surface of the timber and builds up a layer of polish on the material's surface 9 of 17 Describe Polyurethane varnish A tough, heatproof and waterproof finsih available in different colours with a matt, satin or gloss surface finish 10 of 17 Describe Wood Stains Can be used to change the colour of the timber and show up the grain patterns 11 of 17 Describe Sanding sealer A quick-drying liquid that seals the surface and raises the fibres of the timber 12 of 17 Which finish is suitable for a piece of teak that is going to be used for a garden bench? Oil 13 of 17 What would you use oil for? An outdoor table 14 of 17 What would you use gloss paint for? A metal window frame 15 of 17 What would you use wood stain for? To colour a box before polishing 16 of 17 What would you use french polish for? An indoor dining table 17 of 17
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