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Classification of Materials. Materials used in the design and manufacture of products Plastics Wood Ceramics Metals Fabrics.

Published byJarvis Solley Modified over 10 years ago

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Presentation on theme: "Classification of Materials. Materials used in the design and manufacture of products Plastics Wood Ceramics Metals Fabrics."— Presentation transcript:

1 Classification of Materials

2 Materials used in the design and manufacture of products Plastics Wood Ceramics Metals Fabrics

3 Classification of Materials (Fabrics) Fabrics can be further classified as natural and synthetic NaturalSynthetic CottonNylon CanvasPolyester

4 Metallic Lustre (appearance) Metallic minerals have the lustre of polished metal surfaces will act like a mirror. Examples include Gold and Silver.

5 Dull Lustre (appearance) Dull minerals exhibit little to no lustre, due to coarse granulations which scatter light in all directions.

6 In general, materials can be classified as “soft” and “hard” materials. For example a pillow is soft and a wood is hard. Soft and hard materials

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