1.

Record Nr.

UNINA990008040890403321

Autore

Fridh, Ake

Titolo

Contributions à la critique et à l' interprétation des Variae de Cassiodore / Ake Fridh

Pubbl/distr/stampa

Goteborg : Kungl. Vetenskaps, stampa 1968

Descrizione fisica

105 p. ; 24 cm

Collana

Acta Regiae Societatis Scientiarum et Litterarum Gothoburgensis. Humaniora

Locazione

DDR

Collocazione

DDR-Fonti II- Cassiodorus St.11

Lingua di pubblicazione

Francese

Formato

Materiale a stampa

Livello bibliografico

Monografia

2.

Record Nr.

UNISOBSOBE00015696

Autore

Panzacchi, Enrico

Titolo

Infedeltà / E. Panzacchi

Pubbl/distr/stampa

Roma : Casa editrice A. Sommaruga e C., 1884

Descrizione fisica

132 p. ; 15 cm

Lingua di pubblicazione

Italiano

Formato

Materiale a stampa

Livello bibliografico

Monografia



3.

Record Nr.

UNINA9911019838903321

Autore

Reyne Maurice

Titolo

Plastic forming processes / / Maurice Reyne

Pubbl/distr/stampa

London, : ISTE

Hoboken, NJ, : John Wiley, 2008

ISBN

9786613814562

9781118622940

1118622944

9781282253919

1282253913

9780470611517

0470611510

9780470394168

0470394161

Descrizione fisica

1 online resource (284 p.)

Collana

ISTE ; ; v.68

Disciplina

668.4/12

Soggetti

Plastics - Molding

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Includes index.

Nota di contenuto

Plastic Forming Processes; Table of Contents; Preface; Chapter 1. Introduction; Chapter 2. Polymers; 2.1. Definitions; 2.1.1. Synthetic materials; 2.1.2. Thermoplastics and thermosets; 2.1.3. Abbreviations for plastics; 2.2. Plastics classification; 2.2.1. Classification by price/quality; 2.2.2. Classification by molecular structure; 2.2.3. Division between amorphous and crystalline structures; 2.3. General properties; 2.3.1. Average mechanical, thermal and chemical properties for virgin polymers; 2.3.2. Main qualitative characteristics; 2.4. Further reading; Chapter 3. Converting Processes

3.1. Manufacture of molded parts in 3D3.1.1. Standard injection molding; 3.1.2. Specific injection molding processes; 3.1.3. Compression and transfer; 3.1.4. Pressing between hot plates; 3.1.5. Reaction injection molding (RIM); 3.1.6. Casting and inclusion; 3.2. Manufacture of long products; 3.2.1. Standard extrusion; 3.2.2.



Extrusion with shaped die; 3.2.3. Specificities of extrusion; 3.2.4. Calendering; 3.2.5. Coating (flexible PVC or PUR); 3.3. Manufacture of hollow products; 3.3.1. Blow molding; 3.3.2. Specificities of blow molding; 3.3.3. Injection-blow molding; 3.3.4. Rotomolding

3.3.5. Dip molding3.4. Manufacture of thermoformed parts; 3.4.1. Standard thermoforming; 3.4.2. Specificities of thermoforming; 3.5. Manufacture of foamed products; 3.5.1. Expandable polystyrene molding; 3.5.2. Polyurethane molding; 3.5.3. Other types of foams; 3.6. Machining and cutting; 3.6.1. Operation; 3.6.2. Cutting; 3.6.3. Sanding and polishing; 3.6.4. Applications; Chapter 4. Assembly and Fixations; 4.1. Undemountable processes; 4.1.1. Adhesive bonding; 4.1.2. Welding; 4.1.3. Riveting; 4.2. Demountable assemblies; 4.2.1. Ratchet assembly; 4.2.2. Screwing

4.2.3. Assembly with flexible hinge4.2.4. Insert; Chapter 5. Finishing Treatments; 5.1. Plastics deposition on metal (or metal coating); 5.1.1. Torch gun spray; 5.1.2. Fluidized bed; 5.1.3. Electrostatic powder coating; 5.1.4. Dip coating, suspension or aerosol; 5.1.5. Powder selection; 5.2. Metal deposition on plastics; 5.2.1. Vacuum metallizing; 5.2.2. Sputtering; 5.2.3. Electroplating; 5.2.4. Advantages and disadvantages of the various processes; 5.3. Printing and decorating; 5.3.1. Preliminary treatments; 5.3.2. Printing or decoration on a rigid substrate; Chapter 6. Ecology and Recycling

6.1. Nuisance and pollution6.1.1. Ecological appearances (waste built-up); 6.1.2. Biological appearances (contamination of the atmosphere); 6.1.3. Positive appearances; 6.2. Solid waste treatment; 6.2.1. Regenerating plastics; 6.2.2. Energy enrichment; 6.2.3. Planned degradation; 6.2.4. Conditions for success; Chapter 7. Mold Making; 7.1. Standard molds; 7.1.1. Base components; 7.1.2. Materials and heat transfer systems; 7.1.3. Fabrication processes; 7.1.4. Calculation of mold costs; 7.2. New mold concepts; 7.2.1. Shorter mold making time; 7.2.2. Thermal appearances of molding

Chapter 8. Economic Data

Sommario/riassunto

Plastics may undergo an industrial treatment for many reasons including strength, chemical inertness, biodegradability, and heat resistance.?Providing an overview of the various treatments utilized in the plastics industry, this title examines?the numerous treatments in use as well as the differences in treatments based on the type of plastic and the type of component being treated.?