Analyzing and Troubleshooting Single-Screw Extruders Books

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Analyzing and Troubleshooting Single Screw Extruders


Analyzing and Troubleshooting Single Screw Extruders
  • Author : Gregory A. Campbell
  • Publisher : Carl Hanser Verlag GmbH Co KG
  • Release : 2013-04-04
  • ISBN : 9783446432666
  • Language : En, Es, Fr & De
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Prior extrusion books are based on barrel rotation physics—this is the first book that focuses on the actual physics of the process—screw rotation physics. In the first nine chapters, theories and math models are developed. Then, these models are used to solve actual commercial problems in the remainder of the book. Realistic case studies are presented that are unique in that they describe the problem as viewed by a typical plant engineer and provide the actual dimensions of the screws. Overall, there is not a book on the market with this level of detail and disclosure. The new knowledge in this book will be highly useful for production engineers, technical service engineers working with customers, consultants specializing in troubleshooting and process design, and process researchers and designers that are responsible for processes that running at maximum rates and maximum profitability. Contents: o Introduction & Troubleshooting o Polymer Materials o Introduction to Polymer Rheology for Extrusion o Resin Physical Properties Related to Processing o Solids Conveying o The Melting Process o Fluid Flow in Metering Channels o Mixing Processes for Single-Screw Extruders o Scaling of Single-Screw Extrusion Processes o Introduction to Troubleshooting the Extrusion Process o Contaminations in the Finished Product o Flow Surging o Rate-Limited Extrusion Processes o Barrier and High-Performance Screws o Melt-Fed Extruders

Analyzing and Troubleshooting Single Screw Extruders


Analyzing and Troubleshooting Single Screw Extruders
  • Author : Gregory A. Campbell
  • Publisher :
  • Release : 2021-01-05
  • ISBN : 1569907846
  • Language : En, Es, Fr & De
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Prior extrusion books are based on barrel rotation physics--this is the first book that focuses on the actual physics of the process--screw rotation physics. In the first nine chapters, theories and math models are developed. Then, these models are used to solve actual commercial problems in the remainder of the book. Realistic case studies are presented that are unique in that they describe the problem as viewed by a typical plant engineer and provide the actual dimensions of the screws. Overall, there is not a book on the market with this level of detail and disclosure. The new knowledge in this book will be highly useful for production engineers, technical service engineers working with customers, consultants specializing in troubleshooting and process design, and process researchers and designers that are responsible for processes that running at maximum rates and maximum profitability. The second edition is brought up to date with a significant amount of new content, as well as minor improvements and correction of errors throughout.The new content includes transfer lines, percolation theory, fillers, and several more case studies.

Extrusion


Extrusion
  • Author : Harold F. Giles Jr
  • Publisher : William Andrew
  • Release : 2013-09-21
  • ISBN : 9781437734829
  • Language : En, Es, Fr & De
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The second edition of Extrusion is designed to aid operators, engineers, and managers in extrusion processing in quickly answering practical day-to-day questions. The first part of the book provides the fundamental principles, for operators and engineers, of polymeric materials extrusion processing in single and twin screw extruders. The next section covers advanced topics including troubleshooting, auxiliary equipment, and coextrusion for operators, engineers, and managers. The final part provides applications case studies in key areas for engineers such as compounding, blown film, extrusion blow molding, coating, foam, and reprocessing. This practical guide to extrusion brings together both equipment and materials processing aspects. It covers basic and advanced topics, for reference and training, in thermoplastics processing in the extruder. Detailed reference data are provided on such important operating conditions as temperatures, start-up procedures, shear rates, pressure drops, and safety. A practical guide to the selection, design and optimization of extrusion processes and equipment Designed to improve production efficiency and product quality Focuses on practical fault analysis and troubleshooting techniques

Handbook of Industrial Polyethylene and Technology


Handbook of Industrial Polyethylene and Technology
  • Author : Mark A. Spalding
  • Publisher : John Wiley & Sons
  • Release : 2017-10-12
  • ISBN : 9781119159780
  • Language : En, Es, Fr & De
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This handbook provides an exhaustive description of polyethylene. The 50+ chapters are written by some of the most experienced and prominent authors in the field, providing a truly unique view of polyethylene. The book starts with a historical discussion on how low density polyethylene was discovered and how it provided unique opportunities in the early days. New catalysts are presented and show how they created an expansion in available products including linear low density polyethylene, high density polyethylene, copolymers, and polyethylene produced from metallocene catalysts. With these different catalysts systems a wide range of structures are possible with an equally wide range of physical properties. Numerous types of additives are presented that include additives for the protection of the resin from the environment and processing, fillers, processing aids, anti-fogging agents, pigments, and flame retardants. Common processing methods including extrusion, blown film, cast film, injection molding, and thermoforming are presented along with some of the more specialized processing techniques such as rotational molding, fiber processing, pipe extrusion, reactive extrusion, wire and cable, and foaming processes. The business of polyethylene including markets, world capacity, and future prospects are detailed. This handbook provides the most current and complete technology assessments and business practices for polyethylene resins.

Screw Extrusion


Screw Extrusion
  • Author : James Lindsay White
  • Publisher :
  • Release : 2003
  • ISBN : 3446196242
  • Language : En, Es, Fr & De
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Screw extruders are the most important of all polymer processing machines There is a need for a comprehensive book on this subject. This book emphazises the understanding of the underlaying principles of screw extrusion, the design and behavior of screw based machines. It helps the enineer t optimize his equipment and enhance production rates. Contents: · Introduction · Fundamentals · Screw Extrusion Technology · Technology of Single Screw Extrusion with Reciprocating Screws · Single Screw Extruder Analysis and Design · Twin and Multiscrew Extrusion