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Octavio Sáez. Murcia. Pale 2011 Technical Materials.

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Presentation on theme: "Octavio Sáez. Murcia. Pale 2011 Technical Materials."— Presentation transcript:

1 Octavio Sáez. Murcia. Pale 2011 Technical Materials

2 Octavio Sáez. Murcia. Pale 2011 Look at the next pictures….. What do they have in common? Raw wood Processed wood manufactured wood

3 Octavio Sáez. Murcia. Pale 2011 Technical materials or simply materials are… A processed raw material that is ready for making any type of product or manufactered good. Raw materials Process Tecnical materials Process Manufactered goods

4 Octavio Sáez. Murcia. Pale 2011 Try to fill in the blanks… Process Raw materialsTecnical materialsManufactered goods

5 Octavio Sáez. Murcia. Pale 2011 Some few examples of raw materials are… Marble Clay Cotton Copra Wool Cow skin

6 Octavio Sáez. Murcia. Pale 2011 … and also we can classify raw materials in Marble Clay Cotton Copra Wool Cow skin Mineral raw materialsVegetal raw materialsAnimal raw materials

7 Octavio Sáez. Murcia. Pale 2011 What kind of process alow us to transform raw materials in technical materials? A phisical process: is when a substance changes its state or his shape but not the chemical composition Raw marble Cutting Process Board Process Manufactered goods

8 Octavio Sáez. Murcia. Pale 2011 What kind of process alow us to transform raw materials in technical materials? A chemical process: is when a substance is transformed into a different substance with different characteristics or properties. Oil derivatives Refining Process Plastic Process Manufactered goods

9 Octavio Sáez. Murcia. Pale and finally here are technical materials 1 Woods

10 Octavio Sáez. Murcia. Pale and finally here are technical materials 2 Metals

11 Octavio Sáez. Murcia. Pale and finally here are technical materials

12 Octavio Sáez. Murcia. Pale and finally here are technical materials 4 Textiles

13 Octavio Sáez. Murcia. Pale and finally here are technical materials 5 Stones

14 Octavio Sáez. Murcia. Pale and finally here are technical materials 6 Ceramics

15 Octavio Sáez. Murcia. Pale 2011 Let us summarize 6 Ceramics 5 Stones 4 Textiles 3 Plastics 2 Metals 1 Woods Could you identify and name the next technical materials?

16 Octavio Sáez. Murcia. Pale 2011 Technical Materials … and that’s all

17 Octavio Sáez. Murcia. Pale 2011 Technical materials or simply materials are… A processed raw material that is ready for making any type of product or manufactered good. Raw material Process Tecnical material Process Manufactered goods


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