Download or read book The Design of Food Extrusion Dies written by Dennis Forte and published by . This book was released on 2016-08-31 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the theory and methodology used in the design of dies for extruded food and feed products. It is relevant to all types of extruded human foods and animal feeds. In addition to presenting the theory and principles underpinning die design, it uses worked examples to demonstrate the die design process. The author brings decades of industry experience to this book. Dennis Forte is a chemical engineer by training, who has spent his career in extrusion and related processes in areas of human food (breakfast cereals, snacks, pasta, confectionery, texturised vegetable protein), pet foods (dry, semi-moisture, wet texturised) and aquafeeds. He has worked in these areas with both multinational corporations and small manufacturers.
Download or read book Design of Extrusion Forming Tools written by Olga Carneiro and published by Smithers Rapra. This book was released on 2012-12-19 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design of extrusion forming tools (dies and calibrators) is a difficult task usually performed by the employment of experimental trial-and-error procedures, which can hinder the performance and cost of the tools, may increase the time to market of new extruded products and limit their complexity.This book provides detailed information on the design of extrusion forming tools. It describes the main problems to be faced when designing dies and calibrators, the most relevant polymer properties to be considered in the design process, the specific problems related to several types of conventional extrusion dies, and recent developments on the design of special dies and process modeling. It is an updated and unique book on the subject, where each chapter is prepared by internationally recognized experts. Having in mind its nature, it is expected to become a useful reference book for higher education students (both undergraduate and graduate ones), teachers, researchers and engineers active in the extrusion industry.
Download or read book Extrusion Dies for Plastics and Rubber written by Christian Hopmann and published by Carl Hanser Verlag GmbH Co KG. This book was released on 2017-04-10 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: This definitive book provides a comprehensive account of the full range of dies used for extrusion of plastics and elastomers. The distinctive features of the various types of dies are described in detail. Expert advice on the configuration of dies is given, and the possibilities of computer-aided design, as well as its limitations, are demonstrated. Fundamentals and computational procedures are clearly explained so that no special prior knowledge of the subject is required. The mechanical configuration, handling, and maintenance of extrusion dies are described. Calibration procedures for pipes and profiles are also discussed. This book was written for plastics engineers who need daily support in their practical work in industry and science, as well as for students preparing for their professional life. The 4th edition is brought up to date with several important additions, including coverage of multilayer (>15 layer) dies, melt encapsulation, and simulation tools (rheological/thermal CFD simulations).
Download or read book Advances in Food Extrusion Technology written by Medeni Maskan and published by CRC Press. This book was released on 2016-04-19 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fresh view of the state-of-the-art, Advances in Food Extrusion Technology focuses on extruder selection, extrudate development, quality parameters, and troubleshooting in the 21st century extrusion process. In particular, the book:Introduces the history, nomenclature, and working principles of extrusion technologyPresents an overview of various t
Download or read book Extrusion Dies written by Walter Michaeli and published by . This book was released on 1984 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of Flow of Food Materials in Extrusion Dies written by Indrani Deo and published by . This book was released on 2001 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Die Design for Extrusion of Plastic Tubes and Pipes written by Sushil Kainth and published by Carl Hanser Verlag GmbH Co KG. This book was released on 2017-11-06 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Die Design for Extrusion of Plastic Tubes and Pipes" covers this topic from a uniquely practical perspective. The content draws on the author's over 50 years of experience in the plastics processing industry, most recently as head of the successful extrusion die manufacturing company he established in 1995. His approach is oriented toward solving production problems at the design stage using computer aided techniques for design and simulation of the plastic flow. The book provides a step-by-step guide to extrusion die design, with worked examples to illustrate problem solving. It is shown how important melt flow variables (e.g., pressure drop, shear stress, shear rate, temperature variations, and distribution variations, etc.) of key materials are determined using FEM software. The detailed drawings of complete dies for various applications that are provided constitute a rare and valuable resource. Both mono- and multilayer pipes are covered. Using the proven methods and examples from this book, the reader is well-equipped to understand dies for successful manufacture of tubes and pipes of many types. Contents: Basic Considerations Project Planning Design of a Simple Die Simulation of Melt Flow Spiral Die Monolayer Die for Tubes ∅1 mm to ∅6 mm Monolayer Die for Tubes ∅4 mm to ∅16 mm Monolayer Die for Pipes ∅50 mm to ∅125 mm Monolayer Die for Pipes ∅140 mm to ∅315 mm Coextrusion Pipe Dies Coextrusion Die (∅5 mm to ∅16 mm) Coextrusion Three-Layer Die (∅20 mm to ∅65 mm) Three-Layer-Plus-Striping Die for ∅25 mm to ∅110 mm Pipes Materials for Extrusion Dies
Download or read book Extrusion Cooking written by Girish M. Ganjyal and published by Elsevier. This book was released on 2020-07-25 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extrusion Cooking provides a detailed description of extrusion processing with an in-depth exploration of cereal grains processing. In particular, the book addresses the basic principles of extrusion processing, various extruder parts and their design principles, food ingredients and their characteristics as they relate to extrusion. It also discusses physicochemical changes in the different ingredient components as they are processed in an extruder, modeling and control of extrusion process, scale-up aspects, extrusion plant design, food safety in extrusion, new advancements in extrusion, and a look into the future of extrusion. This valuable text serves as a one-volume reference on extrusion processing for food industry professionals and students. Covers the engineering, chemistry, nutrition, and food safety aspects of extrusion cooking Presents both the fundamental and applied aspects of extrusion processing Details the extrusion of whole-grain, high-fiber, and high-protein foods Covers both expanded and texturized products Outlines extrusion processing of different ingredients Addresses new technologies that have expanded the extruder capabilities Analyzes new developments in the area of modeling of extrusion processing
Download or read book Extrusion Dies written by Walter Michaeli and published by . This book was released on 1986-12-01 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Technology of Extrusion Cooking written by N.D. Frame and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extrusion cooking is a specialist area of food technology because of the complexity of the interactive effects which are inherent in the system. General predictive modelling is very difficult because ingredients are diverse and can vary considerably. Modelling tends to be product specifi- new product development tends to be by experimental designs and good fortune. The emphasis of this book is on the latest and potential applications of twin screw extrusion in food production, specifically co-rotating inter meshing screw extruders. Of course, in order to develop products and maximise the extruder potential in terms of energy, product quality and output, an overall understanding of the material flow mechanism, barrel fill length and rheology is essential. The book aims to give explanations and general guidance with examples of screw design, configuration and operat ing parameters for a variety of product categories. It is also intended to help production operators diagnose the symptoms of particular problems such as temperature control, quality variation, raw material inconsistency, etc. For the product development technologist there is more than one way to make a similar product. For example, equipment manufacturers recom mend difficult methods for producing flaked corn. In addition, their machines may differ from each other in terms of screw design, power/ volume ratio, screw tip/barrel clearance, etc. , making scale-up more prob lematic.
Download or read book Extrusion Dies for Plastics and Rubber written by Walter Michaeli and published by Hanser Gardner Publications. This book was released on 2003 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third edition of this well-received book provides a comprehensive account of the full range of dies used for extrusion of plastics and elastomers. The distinctive features of the various types of dies are described in detail. Advice on the configuration of dies is given, and the possibilities of computer-aided design, as well as its limitations, are demonstrated. The fundamentals and computational procedures are well explained so that the reader does not need any special prior knowledge of the subject. The mechanical configuration, handling, and maintenance of extrusion dies are described. Calibration procedures for pipes and profiles are also dealt with. This book was written for plastics engineers who need daily support in their practical work in industry and science as well for students preparing for their professional life.
Download or read book Extrusion Dies for Plastics and Rubber written by Walter Michaeli and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Extrusion of Metals Polymers and Food Products written by Sayyad Zahid Qamar and published by BoD – Books on Demand. This book was released on 2018-02-28 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extrusion is a very popular manufacturing process, especially because of its versatility in terms of materials and shapes. Representing the vast and multifaceted field of extrusion, this book contains write-ups on latest developments from experts in the field. Part (A) on Metal Extrusion contains chapters on spur gear manufacturing, stiff vacuum extrusion, and indirect extrusion for subsurface tubular expansion. Part (B) on Food and Polymer Extrusion includes chapters on extrusion cooking of functional foods, changes in nutritional properties in extrusion of cereals, physicochemical changes of starch in extrusion of corn flour, extruded aquaculture feed, optimal design of polymer extrusion dies, and extrusion cooking technology for food products.
Download or read book Extrusion Dies for Plastics and Rubber written by Walter Michaeli and published by Hanser Gardner Publications. This book was released on 1992-10 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamental and computational procedures are described. Attention is given to theoretical tools. The mechanical configuration, handling, and maintenance are discussed.
Download or read book Computer Aided Design of Extrusion Dies written by Arun Vedhanayagam and published by . This book was released on 1985 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Food Extrusion Process Scale Up Process Transfer written by Dennis Forte and published by . This book was released on 2021-08 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scaling an extrusion process (e.g., from pilot scale to production scale) or transferring a process from one type of extruder to another (of the same or different makes/models), involves an understanding of many process variables. This book takes a complex task, commonly approached largely on an empirical (or "trial and error") basis and shows how scientific and engineering principles can be assembled to design the required outcome - that is, the manufacture of the same product. Following a brief review of extrusion theory, the book discusses methods to quantify both material rheology and the extrusion process. Principles and application of "Dimensional Analysis" techniques are also presented. This is then used as a basis for a planned approach to scale-up and/or process transfer. Analysis and scale-up of extrusion dies are covered as separate topics. Worked examples - taken from actual industrial scale-up experience - are used to demonstrate the methods. The aim is to provide readers with a science-based approach to this topic, which applies to real industrial processes. The limitations inherent in scaling the process are also discussed, along with an outline of how small-scale trials should be planned so that processes are more scalable.
Download or read book Die Design and Rheological Analysis in Twin screw Food Extrusion written by James Francis Faller and published by . This book was released on 1994 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
