1. PROCESSING OF PLASTICS AND NATURAL FIBER COMPOSITES Dr. Míriam García (on behalf of MONDIRECT) Pozzuoli, 20th-21st January 2005

2. PROCESSING METHODS OF PLASTICS EXTRUSION INJECTION BLOW MOLDING CENTRIFUGATION GRILLING THERMOFORMING

3. PROCESSING METHODS OF REINFORCED PLASTICS MANUAL SHEETS SIMULTANEUS PROJECTION CENTRIFUGATION FILAMENT WINDING PRESSING PULTRUSION RESIN TRANSFER MOULDING (RTM) EXTRUSION INJECTION

4. EXTRUSION CONTINUOUS PROCESS MATERIAL FORCED TO FLOW THROUGH A GATE APPLYING PRESSURE AND HEAT. MATERIAL AT THE EXIT IS COLLECTED WITH A DRAG SYSTEM INJECTION THE MELTED MATERIAL IS INJECTED IN A MOULD AND SOLIDIFIED OBTENTION OF A FINISHED PRODUCT

5. INJECTION MOULDING MATERIAL CONTAINED IN A HOPPER PLASTIFICATION INJECTION SOLIDIFICATION IN A MOLD PARTS: INJECTION GROUP - HOPPER - DOSSIFICATION, PLASTIFICATION AND INJECTION SYSTEM MOULDING GROUP

6. REQUIRES HIGH T AND P HIGH PRECISION PRODUCTS SMOOTH SUERFACES HIGH PRODUCTION RATES INJECTION MOULDING

7. EXTRUSION SCREW GOES AROUND AND MAKES MATERIAL PASS THROUGH CYLINDER TILL THE GATE HIGH SHEAR STRESS AND COMPRESSION DUE TO RELATIVE MOVEMENT BETWEEN SCREW AND CYLINDER, HIGH MIXING EFFICIENCY

8. SINGLE SCREW EXTRUDER EXTRUSION TWIN SCREW EXTRUDER CO-ROTATING COUNTER-ROTATING

9. EXTRUSION DEPENDING ON THE GATE: TUBES PROFILES SHEETS AND FILMS EXTRUSION COATING SPECIAL EXTRUSIONS (MOBILE GATES)

10. NATURAL FIBER/POLYMER COMPOSITES WOOD/PLASTIC COMPOSITES INJECTION EXTRUSION

11. PROPOSED MATERIALS PRODUCTION: SHEETS - SANDWICH PANELS PROFILES COEXTRUDED MATERIAL EXTRUSION NATURAL FIBER/POLYMER COMPOSITES

12. SHEETS SHEETS FOR INTERIOR AND EXTERIOR BULK SHEETS SANDWICH PANELS

13. PROFILES PROFILES FOR EXTERIOR AND INTERIOR. MAXIMUM WIDTH: 500 mm BULK/HOLLOW

14. COEXTRUDED MATERIAL FOAM IN THE INTERIOR COMPOSITE IN THE EXTERIOR