WOOD

WOOD

1. Raw materials

   • Natural materials
     • Processed materials
       • Technical materials
   • COMMON MATERIALS
     • Properties
       • environmental
       • physical
       • chemical
       • sensory
       • mechanical

2. steps to obtain it

   • Fell the trees
     • Transport
       • Saw
         • Dry
           • Clean, plane and sand
             • Treatments and finishes
     • Remove the brark and branches

3. UNDESIRABLE PROPERTIES

   • Combustion
   • Moisture
   • Rottingg and isect attack

4. WOOD PRODUCTS

   • Man-made wood
     • Plywood
     • Chipboard
   • Wood derivatives
     • Paper
     • Cardboard
     • Cork