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Rubber-pad forming processes : technology and applications /
This book describes different types of rubber-pad forming processes currently being studied for their experimental and numerical advantages and disadvantages. Rubber forming adopts a rubber pad contained in a rigid box in which one of the tools (die or punch) is replaced by the rubber pad. Up to 60%...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Cambridge :
Woodhead Pub.,
2012.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; Rubber-pad forming processes: Technology and applications; Copyright; Contents; List of figures and table; Preface; 1 Introduction to sheet metal forming processes; 1.1 Introduction; 1.2 Sheet metal forming processes; 1.3 Flexible-die forming; 1.4 Bibliography; 2 Principles of rubber-pad forming; 2.1 Introduction; 2.2 Advantages and disadvantages of rubber-pad forming process; 2.3 Guerin process; 2.4 Verson-Wheelon process; 2.5 Marform process; 2.6 Verson hydroform process; 2.7 SAAB rubber-diaphragm process; 2.8 Maslennikov's process; 2.9 Tube bulging; 2.10 Demarest process.
- 2.11 Bibliography3 Characteristics of elastomer materials; 3.1 Introduction; 3.2 Elastomer types; 3.3 Compounding; 3.4 Typical elastomers used in rubber-pad forming processes; 3.5 Mechanical properties of elastomers
- linear elastic; 3.6 Mechanical properties of elastomers
- non-linear elastic; 3.7 Hyperelastic models and elastomer mechanics; 3.8 Bibliography; 4 Forming of shallow parts using rubber tools; 4.1 Introduction; 4.2 Guerin process; 4.3 Free forming; 4.4 Bending; 4.5 Multi-point forming of sheet metals with rubber cushions; 4.6 Bibliography.
- 5 Piercing of sheet metals using rubber punch5.1 Introduction; 5.2 Analysis of fracture load; 5.3 Analysis of ram movement; 5.4 Quality of the pierced specimen; 5.5 Bibliography; 6 Deep drawing of sheet metals using the friction-actuated blank-holding technique; 6.1 Introduction; 6.2 Theoretical investigation of conventional deep drawing of a cylindrical cup from a circular disk; 6.3 Friction-actuated blank holding technique; 6.4 Bibliography; 7 Deep drawing using Verson hydroforming process; 7.1 Introduction; 7.2 Theoretical analysis of drawing stress; 7.3 Analysis of process parameters.
- 7.4 Deep drawing with elastomer membrane7.5 Bibliography; 8 Deep drawing of sheet metals by Marform technique; 8.1 Introduction; 8.2 Theoretical analysis of the Marform process; 8.3 Pressure distribution at different portions of rubber die; 8.4 Results of analytical approach; 8.5 Development of thickness strain; 8.6 Forming a limit diagram; 8.7 Bibliography; 9 Deep drawing of sheet metals by Maslennikov's technique; 9.1 Introduction; 9.2 Theoretical analysis; 9.3 Analysis of first stage drawing; 9.4 Analysis of repeated drawing operations; 9.5 Collar drawing; 9.6 Redrawing with a rubber ring.
- 9.7 Bibliography10 Tube bulging using rubber rods; 10.1 Introduction; 10.2 Tube end bulging; 10.3 Bulging at the middle of a tube; 10.4 T-branch forming; 10.5 Theory of axisymmetric tube bulge forming; 10.6 Other tube bulging processes; 10.7 Bibliography; 11 Conclusions; Combined bibliography; Index.