Co-Rotating Twin-Screw Extruders - Fundamentals, Technology, and Applications
Kohlgrüber, Klemens (Eds.)
Co-rotating twin-screw extruders are used in many branches of industry for producing, preparing, and processing highly viscous materials. They find a wide variety of applications especially in the plastics, rubber, and food industries. Co-rotating twin-screw extruders usually have modular configurations and are thus quite flexible for adapting to changing tasks and material properties. Well-founded knowledge of machines, processes, and material behavior is required in order to design twin-screw extruders for economically successful operation. This book provides practitioners with basic engineering knowledge regarding twin-screw extruders. It covers the most important technical requirements and provides examples based on actual practice. Better understanding of the process is emphasized as this is a prerequisite for optimizing twin-screw designs and operating them efficiently.
Content:
Front Matter
Preface
Table of Contents
1. Introduction
2. Historical Development of Co-Rotating Twin Screw Extruders
3. Rheological Properties of Polymer Melts
4. General Overview of the Compounding Process: Tasks, Selected Applications, and Process Zones
5. Geometry of the Co-Rotating Extruders: Conveying, and Kneading Elements
6. Modeling: Possibilities and Limitations
7. Pressure Generation and Energy Input in the Melt
8. Computational Fluid Dynamics
9. Mixing and Dispersing: Principles
10. Degassing Polymer Melts with Co-Rotating Twin Screw Extruders
11. Simulation or Scale-up - Alternatives for Extruder Layout?
12. Screw Elements for Co-Rotating, Closely Intermeshing, Twin-Screw Extruders
13. Overview of Patented Screw Elements
14. The ZSK Series and Applications in the Chemical Industry and for Renewable Raw Materials
15. ZSK-NT the New Two-Stage Processing System for High Throughputs
16. Material Selection for Twin Screw Extruder Components in Contact with Resin
17. Drive Units for Co-Rotating Twin-Screw Extruders
Index
Content:
Front Matter
Preface
Table of Contents
1. Introduction
2. Historical Development of Co-Rotating Twin Screw Extruders
3. Rheological Properties of Polymer Melts
4. General Overview of the Compounding Process: Tasks, Selected Applications, and Process Zones
5. Geometry of the Co-Rotating Extruders: Conveying, and Kneading Elements
6. Modeling: Possibilities and Limitations
7. Pressure Generation and Energy Input in the Melt
8. Computational Fluid Dynamics
9. Mixing and Dispersing: Principles
10. Degassing Polymer Melts with Co-Rotating Twin Screw Extruders
11. Simulation or Scale-up - Alternatives for Extruder Layout?
12. Screw Elements for Co-Rotating, Closely Intermeshing, Twin-Screw Extruders
13. Overview of Patented Screw Elements
14. The ZSK Series and Applications in the Chemical Industry and for Renewable Raw Materials
15. ZSK-NT the New Two-Stage Processing System for High Throughputs
16. Material Selection for Twin Screw Extruder Components in Contact with Resin
17. Drive Units for Co-Rotating Twin-Screw Extruders
Index
Категории:
Год:
2008
Издательство:
Hanser Publishers
Язык:
english
Страницы:
365
ISBN 10:
3446413723
ISBN 13:
9783446413726
Файл:
PDF, 9.72 MB
IPFS:
,
english, 2008
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