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  • Injection Molding Simulation for Beginners

    • 1st Edition
    • Ruben Schlutter
    • English
    This book offers an up-to-date, platform-independent introduction to injection molding simulation, which plays a very important role in the design of molds and molded parts as well as process development and optimization. The content is structured and conveyed within an engineering framework. Complicated mathematical derivations are avoided as far as possible.The necessary environment of the injection molding simulation is illuminated alongside, so that the creation of a suitable simulation model, the knowledge of the model-specific limits, and the interpretation of the results are possible. Guidance is also provided regarding the interpretation of results so that they can be better evaluated quantitatively.The book is designed as a textbook and thus is suitable to accompany courses covering injection molding simulation. The content is largely independent of any particular software package; however, introductory practice examples for Autodesk Moldflow Insight and Moldex3D are included as step-by-step instructions.
  • Injection Molds for Beginners

    • 3rd Edition
    • Rainer Dangel
    • English
    This applications-oriente... book describes the construction of an injection mold from the ground up. Included are explanations of the individual types of molds, components, and technical terms; design procedures; techniques, tips, and tricks in the construction of an injection mold; and pros and cons of various solutions. Based on a plastic part ("bowl with lid") specially developed for this book, easily understandable text and many illustrative pictures and drawings provide the necessary knowledge for practical implementation. Step by step, the plastic part is modified and enhanced. The technologies and designs that are additionally needed for an injection mold are described by engineering drawings. Maintenance and repair, and essential manufacturing techniques are also discussed. With full-color illustrations, this third edition builds on the success of the previous ones, with significantly expanded coverage of molding simulation, including may new figures, and updates and small corrections throughout the book.
  • Training in Plastics Technology

    • 3rd Edition
    • Christian Hopmann + 2 more
    • English
    This text- and workbook provides a clearly written, comprehensive introduction to the major topics associated with plastics technology, from basic chemistry and processing methods to the problem of waste and the issue of recycling plastics. Guiding questions at the beginning of each lesson help the reader to work through the material in a targeted manner; success checks at the end of each lesson enable the reader to review what he/she has learned. It thus facilitates independent, self-paced learning, meeting the requirements of modern vocational training.
  • Disruptive 3D Printing

    • 1st Edition
    • Ralf Anderhofstadt + 1 more
    • English
    This book unites the two sides of additive manufacturing: 1) the technical aspect of 3D printing of very different materials and 2) the disruptive consequences for value chains between producers, intermediaries, and customers due to modern business models. This is because 3D printing breaks with many existing business models: companies take over functions from their previous suppliers (following the "do-it-yourself" trend), intermediaries lose their livelihood (so-called "disintermediation")... manufacturers move their production to decentralized locations (e.g., retailers, car dealerships, or hospitals, so-called "decentralized production"), and (end) customers become much more intensive "prosumers" than marketing (as creator of this term) could ever imagine. The business models of many existing companies from very different industries are becoming toxic, i.e., threatening their very existence, as in logistics and warehousing, industry, services, retail, or customer service. Conversely, there are also many opportunities for modern, existence-securing business models, which the book discusses in more detail. In this way, this book not only shows to a broad range of readers the dangers of disruptive 3D printing technology, but also offers solution approaches and procedural models for identifying new economic livelihoods and competitive advantages. Thanks to the collaboration of the two authors, a profound knowledge of already existing references and management models can be drawn upon.
  • Energy in Plastics Technology

    Fundamentals and Applications for Engineers
    • 1st Edition
    • Wolfgang Kaiser + 1 more
    • English
    "Energy in Plastics Technology" provides, unlike any other book, the necessary fundamentals for dealing with thermotechnical issues in the processing of plastics, leading to efficient, robust, reliable, economical, and environmentally friendly processes for high-quality products. Included are the following subject areas: - Thermodynamics (main theorems, treatment of chemical transformations); - Fluid mechanics including explanation of similarity theory; - Heat transfer (free and forced convection, steady-state and unsteady-state heat conduction, some aspects of heat transfer by radiation); - Thermal and caloric state behavior, deformation and flow behavior of plastics (rheology). The fundamentals provided are applied - in exemplary calculation examples - to problems relevant to practice in the most important processing and forming methods: heating and cooling processes of molds, extrusion, blow molding, injection molding, pressing of thermosets and thermoplastics, calendering, FRP forming, foaming, casting, additive processes, forming processes, welding, coating processes. The focus is on energy consumption in the form of heat and work (economic and ecological aspects) as well as the resulting temperatures (quality aspects). The book is aimed at engineers and students working in plastics technology as well as technicians and plastics technologists.
  • Practical Rubber Rheology and Dynamic Properties

    • 1st Edition
    • John S. Dick
    • English
    Practical Rubber Rheology and Dynamic Properties provides a unique overview of rubber rheology from a practical perspective. Targeted at rubber practitioners in the rubber industry, it focuses largely on applications of rubber rheology testing to solving industrial problems, rubber compound development, predicting changes in processability in the plant, quality assurance, and research and development. However, basic principles are covered as well. From the leading author in rubber technology books, this book is also suitable for rubber courses taught in universities.
  • Validation in Thermal Analysis

    • 1st Edition
    • Markus Schubnell
    • English
  • Measurement Uncertainty in Analysis of Plastics

    Fundamentals and Applications for Engineers
    • 1st Edition
    • Bruno Wampfler + 3 more
    • English
  • Molding Simulation

    Theory and Practice
    • 2nd Edition
    • Maw-Ling Wang + 2 more
    • English
    This practical introductory guide to injection molding simulation is aimed at both practicing engineers and students. It will help the reader to innovate and improve part design and molding processes, essential for efficient manufacturing. A user-friendly, case-study-based approach is applied, enhanced by many illustrations in full color. The book is conceptually divided into three parts: Chapters 1–5 introduce the fundamentals of injection molding, and how molding simulation methodology is developed, especially focusing on the effects on molding quality from the rheological, thermodynamic, thermal, mechanical, kinetic properties of plastics, as well as curing kinetics for thermoset plastics. Chapters 6–11 introduce CAE verification on injection molding including design guidelines of part, gating, runner, and cooling channel systems. Temperature control in hot runner systems, prediction and control of warpage, and fiber orientation are also discussed. Chapters 12–17 introduce research and development in innovative molding, illustrating how CAE is applied to advanced molding techniques, including co-/bi-injection molding, gas-/water-assisted injection molding, foam injection molding, powder injection molding, resin transfer molding (RTM), and integrated circuit (IC) packaging. The 2nd edition contains many updates, including elaboration of material measurement data, connection of Smart Design and Smart Manufacturing, demonstration of the flow-induced fiber orientation effect, implementations of material characterization methods on PU reactive foaming and RTM, studies of dispensing control and creeping behaviors effects on IC underfill process, and much more. Several CAE case study exercises for execution in Moldex3D software are included to allow readers to practice what they have learned and test their understanding.
  • Process-Induced Phase Separation in Polymer Blends

    Materials, Characterization, Properties, and Applications
    • 1st Edition
    • Suprakas Sinha Ray + 3 more
    • English