Download or read book Practical Thermoforming Principles and Applications written by Florian and published by CRC Press. This book was released on 1996-08-09 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Provides in-depth coverage of the entire thermoforming molding process from market domain and materials options to manufacturing methods and peripheral support. Second Edition furnishes entirely new information on twin sheet forming, corrugated tubing and pipe manufacturin gtechniques, plastics recycling, forthcoming equipment, and energy and labor costs."
Download or read book Fundamentals of Plastics Thermoforming written by Peter Klein and published by Morgan & Claypool Publishers. This book was released on 2009 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: The process of heating and reshaping plastics sheet and film materials has been in use since the beginning of the plastics industry. This process is known as thermoforming. Today this process is used for industrial products including signage, housings, and hot tubs. It also produces much of the packaging in use today including blister packs, egg cartons, and food storage containers. This process has many advantages over other methods of producing these products, but it has some limitations. This book has a twofold purpose. It is designed to be used as a text book for a course on thermoforming. It is also intended to be an application guide for professionals in the field of thermoforming including manufacturing, process and quality engineers, and managers. This book is focused on process application rather than theory. It refers to real products and processes with the intent of understanding the real issues faced in this industry. In addition to materials and processes, part and tool design are covered. Quality control is critical to any operation and this is also covered in this text. Two areas of focus in today's industry include Lean operations and environmental issues. Both of these topics are also included. Table of Contents: Introduction / Plastics Materials / Thermoforming Process Overview / The Forming Process / Part Design Mold / Tool Design / Quality Control Issues / Lean Operations / Environmental Issues
Download or read book Thermoforming written by Geza Gruenwald and published by Routledge. This book was released on 2018-05-04 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: FROM THE FOREWORD Dr. Gruenwald has indicated the desirable properties of polymerics for differing applications; thus, his text is especially useful for polymer chemists who must ""tailor"" plastic materials for specific groups of applications. Engineers in extruding and calendering film and sheet will benefit from the intimate relationships elucidated between processing parameters imposed upon stocks employed in thermoforming and the products thereof. Mold designers are provided with a complete guide that will enable them to avoid the less obvious pitfalls and wasted effort so often experienced in the evolution of molds for (especially) complex parts.. Quite likely, Dr. Gruenwald's suggestions willl lead to considerable benefits to those who read and practice by this remarkable exposition of thermoforming technology. Robert K. Jordan Director-Metalliding Institute, Director-Engineering Research Institute, Scientist in Residence, Gannon University
Download or read book Plastic Sheet Forming written by Robert L. Butzko and published by . This book was released on 1961 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plastic Sheet Forming written by Robert Lawrence Butzko and published by . This book was released on 2013-02 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Secrets of Building a Plastic Vacuum Forming Machine written by Vincent R. Gingery and published by David J Gingery. This book was released on 1999-01-01 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plastic Sheet Forming written by American Management Association. Packaging Division and published by . This book was released on 1958 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plastic Sheet Forming written by American Management Association. Packaging Division and published by . This book was released on 1958 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Composite Sheet Forming written by D. Bhattacharyya and published by Elsevier. This book was released on 1997-06-18 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sheet forming is the most common process used in metal forming and is therefore constantly being adapted or modified to suit the needs of forming composite sheets. Due to the increasing availability of various types of fibre reinforced polymeric sheets, especially with thermoplastic matrices, the scope of use of such materials is rapidly expanding in the automobile, building, sports and other manufacturing industries beyond the traditional areas of aerospace and aircraft applications. This book contains twelve chapters and attempts to cover different aspects of sheet forming including both thermoplastic and thermosetting materials. In view of the expanded role of fibre reinforced composite sheets in the industry, the book also describes some non-traditional applications, processes and analytical techniques involving such materials. The first chapter is a brief introduction to the principles of sheet metal forming. The next two chapters introduce the various forms of materials, manufacturing techniques and the fundamentals of computer simulation. Chapter 4 describes the different aspects of thermoforming of continuous fibre reinforced thermoplastics and the following chapter studies the shear and frictional behaviour of composite sheets during forming. Chapter 6 explores the possibility of applying the grid strain analysis method in continuous fibre reinforced polymeric sheets. The next two chapters address fundamental concepts and recent developments in finite element modelling and rheology. Chapter 9 introduces the theory of bending of thermoplastic composite sheets and shows a novel way of determining both longitudinal and transverse viscosities through vee-bend tests. A significant expansion in the usage of composite materials is taking place in biomedical areas. Chapter 10 discusses the thermoforming of knitted fabric reinforced thermoplastics for load bearing and anisotropic bio-implants. The final chapter introduces roll forming, a commonly used rapid manufacturing process for sheet metals, and discusses the possibility of applying it economically for continuous reinforced thermoplastic sheets.
Download or read book Formability of Metallic Materials written by D. Banabic and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: After a brief introduction into crystal plasticity,the fun- damentals of crystallographic textures and plastic anisotro- py, a main topic of this book, are outlined. A large chapter is devoted to formability testing both for bulk metal and sheet metal forming. For the first time testing methods for plastic anisotropy of round bars and tubes are included. A profound survey is given of literature about yield criteria for anisotropic materials up to most recent developments and the calculation of forming limits of anisotropic sheet me- tal. Other chapters are concerned with properties of workpieces after metal forming as well as the fundamentals of the theory of plasticity and finite element simulation of metal forming processes. The book is completed by a collection of tables of international standards for formability testing and of flow curves of metals which are most commonly used in metal forming. It is addressed both to university and industrial readers.
Download or read book Thermoforming of Single and Multilayer Laminates written by Syed Ali Ashter and published by William Andrew. This book was released on 2013-11-07 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermoforming of Single and Multilayer Laminates explains the fundamentals of lamination and plastics thermoforming technologies along with current and new developments. It focuses on properties and thermoforming mechanics of plastic films and in particular single and multilayered laminates, including barrier films. For environmental and economic reasons, laminates are becoming increasingly important as a replacement for solid sheets and paint finishes in many industries, including transportation, packaging, and construction. Yet the processes of film formability during the extensive deformation and elevated temperatures experienced in conventional processing technologies, such as thermoforming, are poorly understood by most engineers. This book covers production processes, such as extrusion, calendaring, and casting, as well as mechanical and impact testing methods. It also describes how testing protocols developed for metals can be leveraged for plastic films and laminates, and includes a thorough discussion on methods for performing optical strain analysis. Applications in transportation vehicles and packaging, including packaging for food, medical and electronics applications, sports equipment, and household appliances, are discussed. Safety, recycling and environmental aspects of thermoforming and its products complete the book. First comprehensive source of information and hands-on guide for the thermoforming of multilayered laminates Covers applications across such sectors as automotive, packaging, home goods, and construction Introduces new testing methods leveraging protocols used for metals
Download or read book Sheet Metal Forming written by Taylan Altan and published by ASM International. This book was released on 2012 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Descripción del editor: "heet forming fundamentals are thoroughly addressed in this comprehensive reference for the practical and efficient use of sheet forming technologies. The principle variables of sheet forming-including the interactions between variables-are clearly explained, as a basic foundation for the most effective use of computer aided modeling in process and die design.Topics include stress analysis, formability criteria, tooling, and materials for sheet forming. The book also covers the latest developments in sheet metal forming technology, including servo-drive presses and their applications, and advanced cushion systems in mechanical and hydraulic presses." (ASM International).
Download or read book Plastic Sheet Forming written by and published by . This book was released on 1958 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Practical Thermoforming written by John Florian and published by Marcel Dekker. This book was released on 1987 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thermoforming written by Peter Schwarzmann and published by . This book was released on 2018-12-10 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermoforming is an area of plastics processing with especially high growth, applying to both production of technical parts as well as for packaging. In the area of plastics packaging, thermoforming is unrivaled as a processing method. This popular and unparalleled book has been substantially extended and revised in its second edition. New topics include thermoforming tools, decoration in thermoforming, and energy usage in thermoforming. In addition to the thermoplastic materials, all procedural steps of thermoforming as well as the essential machine types and fundamentals of making tools and molds are described comprehensively and illustrated with practical examples. This is a practical manual for both beginners and experienced professionals, based on a well-proven teaching program employed in training courses, with detailed descriptions of the principles and processes of thermoforming. It provides an introduction to the topic for students, as well as the fundamental knowledge for deeper treatment of specific problems for working engineers and technicians with practical field experience.
Download or read book Plastic Bending Theory And Applications written by T X Yu and published by World Scientific. This book was released on 1996-03-20 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the point of view of mechanics, this monograph systematically demonstrates the theory of plastic bending and its engineering applications; most of the contents of the book are based on the authors' research in the past decade. The monograph not only expounds the contributions of the authors to the fundamental theory of plastic bending, but also presents various applications of the theory in sheet metal forming, particularly in the analysis and prediction of springback and wrinkling of strips and plates subjected to bending or stamping. In addition to theoretical modelling, attention has also been paid to the development of related numerical methods; comparisons with experimental results are also presented.
Download or read book Sheet Metal Forming Processes written by Dorel Banabic and published by Springer Science & Business Media. This book was released on 2010-06-21 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of virtual manufacturing has been developed in order to increase the industrial performances, being one of the most ef cient ways of reducing the m- ufacturing times and improving the quality of the products. Numerical simulation of metal forming processes, as a component of the virtual manufacturing process, has a very important contribution to the reduction of the lead time. The nite element method is currently the most widely used numerical procedure for s- ulating sheet metal forming processes. The accuracy of the simulation programs used in industry is in uenced by the constitutive models and the forming limit curves models incorporated in their structure. From the above discussion, we can distinguish a very strong connection between virtual manufacturing as a general concept, ?nite element method as a numerical analysis instrument and constitutive laws,aswellas forming limit curves as a speci city of the sheet metal forming processes. Consequently, the material modeling is strategic when models of reality have to be built. The book gives a synthetic presentation of the research performed in the eld of sheet metal forming simulation during more than 20 years by the members of three international teams: the Research Centre on Sheet Metal Forming—CERTETA (Technical University of Cluj-Napoca, Romania); AutoForm Company from Zürich, Switzerland and VOLVO automotive company from Sweden. The rst chapter presents an overview of different Finite Element (FE) formu- tions used for sheet metal forming simulation, now and in the past.
