11. Processing and fabrication Orientation of molecular and fibers.

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Presentation transcript:

11. Processing and fabrication Orientation of molecular and fibers

- Contact pressure - - Dead load Reinforced thermoset processing Laminating

- - Vacuum Bagging - - Elastic tape - - Shrink tape, sleeving, or fibers - - Autoclave

- - Hydroclaves - - Inflatable bags - Spray layup

- - Press molding - - Silicone rubbers - - Laminated injection molding Filament winding

Three dimensional reinforcement

Prepregs Molding thermosets - - Compression molding - - Transfer molding - - Injection molding thermosets

Reaction injection molding Casting Cure cycles Curing rate

Curing cure Thermoplastic processing Injection molding

Extrusion Blow molding 1. Extrusion blow molding

2. Injection blow molding3. Stretch blow molding

4. Blow molding materials

Rotational molding Compression molding thermoplastics Vacuum forming Films - - Cast films - - Calendering - - Extrudeed flims

Extrusion coating Thermoplastic foaming processing - - Polystyrene - - Polyvinyl chloride - - Engineering thermoplastic foam

Molds Mixing equipment Blending and compounding - - Blenders - - Intensive mixing dispersers - - Roll mills

Automatic mixing dispensing

Polyester spraying

Polyurethane foam spraying

Polyurethane foam pouring Portable foam packs Urea formaldehyde foaming

Adhesive application