Design of Tools for Deformation Processes
Although the problem of tool design - involving both the selection of suitable geometry and material- has exercised the attention of metal forming engineers for as long as this industrial activity has existed, the approach to its solution has been generally that of the 'trial and error' v...
Main Author: | |
---|---|
Format: | eBook |
Language: | English |
Published: |
Dordrecht
Springer Netherlands
1986, 1986
|
Edition: | 1st ed. 1986 |
Subjects: | |
Online Access: | |
Collection: | Springer Book Archives -2004 - Collection details see MPG.ReNa |
Table of Contents:
- 1. Concepts of Tool Design
- 1.1. Introduction
- 1.2. Pass Geometry and Product Quality
- 1.3. Empirical and Theoretical Bases for Design
- 1.4. Design Concepts and Their Effects
- References
- 2. Longitudinal and Oblique Rolling
- 2.1. Longitudinal Rolling: Hollow Sections
- 2.2. Roll Groove Design: Sinking and Stretch-Reducing Mills
- 2.3. Longitudinal Rolling: Bar and Rod
- 2.4. The Pilger Process: Rotary Forging
- 2.5. The Push Bench Process
- 2.6. The Diescher Mill: Elongation by Oblique Rolling
- 2.7. Expanding by Oblique Rolling
- 2.8. The Assel Mill: Oblique Elongating by Three Stepped Rolls
- 2.9. Three-Roll Planetary Rolling
- 2.10. Rotary Piercing
- References
- 3. The Drawing of Metals
- 3.1. Developments in the Drawing of Metals
- 3.2. Developments in Drawing Lubricants
- 3.3. Development of Tool Materials
- 3.4. The Mechanical Design of Draw Tools
- 3.5. Theoretical Considerations
- 3.6. Unusual and Recent Developments in Drawing
- 6.5. Measurement of Friction
- 6.6. Friction and Normal Stress Distributions in Various Metal-Forming Processes
- 6.6.1. Upsetting
- References
- 7. Selection of Tool Materials
- 7.1. Introduction
- 7.2. Required Properties of Metal-Forming Tooling
- 7.3. Steels
- 7.4. Near Net Shape Tooling
- 7.5. Cemented Carbide
- 7.6. Ceramic and Ultra Hard Tool Materials
- 7.7. Titanium Carbide: High-Speed Steels
- 7.8. Surface Treatments and Coatings on Tool Materials
- 7.9. Concluding Remarks
- References
- 8. Computer Design
- 8.1. Introduction
- 8.2. Computer-Integrated Manufacturing
- 8.3. Computer-Aided Design: A Review
- 8.4. Computer-Aided Manufacture
- 8.5. Applications of Solid Modelling
- 8.6. Conclusion
- References
- References
- 4. Extrusion
- 4.1. Introduction
- 4.2. Design of Tools for Hot Extrusion
- 4.3. Industrial Practice in Tool Design
- 4.4. Theoretical Approaches and Limitations
- 4.5. Future Developments
- 4.6. Conform
- 4.7. Cold Extrusion of Steel
- 4.8. Cold Extrusion of Non-Ferrous Components
- 4.9. Hydrostatic, HERF and Other Extrusion Techniques
- References
- 5. Forging
- 5.1. Forging Process Variables Affecting Die Design and Manufacture
- 5.2. Importance of Forging Geometry and Shape Complexity
- 5.3. Design of Finisher Dies
- 5.4. Design of Blocker Dies
- 5.5. Computer-Aided Methods for Designing Forging Dies
- 5.6. Metal Flow Simulation for Optimizing Die Design
- 5.7. Manufacturing of Forging Dies
- 5.8. Dies for Special Forging Techniques
- References
- 6. Friction and Tools
- 6.1. Influence of Friction in Metal-Working
- 6.2. The Mechanics of Asperity Deformation
- 6.3. The Origin of Friction Stresses
- 6.4. Lubrication