Octavio Sáez. Murcia. Pale 2011 Technical Materials
Octavio Sáez. Murcia. Pale 2011 Look at the next pictures….. What do they have in common? Raw wood Processed wood manufactured wood
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
Octavio Sáez. Murcia. Pale 2011 Try to fill in the blanks… Process Raw materialsTecnical materialsManufactered goods
Octavio Sáez. Murcia. Pale 2011 Some few examples of raw materials are… Marble Clay Cotton Copra Wool Cow skin
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
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
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
Octavio Sáez. Murcia. Pale and finally here are technical materials 1 Woods
Octavio Sáez. Murcia. Pale and finally here are technical materials 2 Metals
Octavio Sáez. Murcia. Pale and finally here are technical materials
Octavio Sáez. Murcia. Pale and finally here are technical materials 4 Textiles
Octavio Sáez. Murcia. Pale and finally here are technical materials 5 Stones
Octavio Sáez. Murcia. Pale and finally here are technical materials 6 Ceramics
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?
Octavio Sáez. Murcia. Pale 2011 Technical Materials … and that’s all
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