Molding Simulation: Theory and Practice

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Author :
Publisher : Carl Hanser Verlag GmbH Co KG
ISBN 13 : 1569907323
Total Pages : 584 pages
Book Rating : 4.5/5 (699 download)

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Book Synopsis Molding Simulation: Theory and Practice by : Maw-Ling Wang

Download or read book Molding Simulation: Theory and Practice written by Maw-Ling Wang and published by Carl Hanser Verlag GmbH Co KG. This book was released on 2018-06-11 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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, focusing the factors governing molding quality and how molding simulation methodology is developed. As they are essential to molding quality, the rheological, thermodynamic, thermal, mechanical, kinetic properties of plastics are fully elaborated in this part, as well as curing kinetics for thermoset plastics. Chapters 6–11 introduce CAE verification of design, a valuable tool for both part and mold designers toward avoiding molding problems in the design stage and to solve issues encountered in injection molding. This part covers 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, and integrated circuit packaging. The authors come from the creative simulation team at CoreTech System (Moldex3D), winner of the PPS James L. White Innovation Award 2015. Several CAE case study exercises for execution in the Moldex3D software are included to allow readers to practice what they have learned and test their understanding.

Computer Modeling for Injection Molding

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 0470602996
Total Pages : 40 pages
Book Rating : 4.4/5 (76 download)

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Book Synopsis Computer Modeling for Injection Molding by : Huamin Zhou

Download or read book Computer Modeling for Injection Molding written by Huamin Zhou and published by John Wiley & Sons. This book was released on 2013-03-04 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers a wide range of applications and uses of simulation and modeling techniques in polymer injection molding, filling a noticeable gap in the literature of design, manufacturing, and the use of plastics injection molding. The authors help readers solve problems in the advanced control, simulation, monitoring, and optimization of injection molding processes. The book provides a tool for researchers and engineers to calculate the mold filling, optimization of processing control, and quality estimation before prototype molding.

Fiber-dependent injection molding simulation of discontinuous reinforced polymers

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Author :
Publisher : KIT Scientific Publishing
ISBN 13 : 3731512173
Total Pages : 180 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Fiber-dependent injection molding simulation of discontinuous reinforced polymers by : Wittemann, Florian

Download or read book Fiber-dependent injection molding simulation of discontinuous reinforced polymers written by Wittemann, Florian and published by KIT Scientific Publishing. This book was released on 2022-11-18 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work presents novel simulation techniques for injection molding of fiber reinforced polymers. These include approaches for anisotropic flow modeling, hydrodynamic forces from fluid on fibers, contact forces between fibers, a novel fiber breakage modeling approach and anisotropic warpage analysis. Due to the coupling of fiber breakage and anisotropic flow modeling, the fiber breakage directly influences the modeled cavity pressure, which is validated with experimental data.

Injection Molding

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Publisher : Springer Science & Business Media
ISBN 13 : 3642212638
Total Pages : 194 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Injection Molding by : Rong Zheng

Download or read book Injection Molding written by Rong Zheng and published by Springer Science & Business Media. This book was released on 2011-06-21 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers fundamental principles and numerical methods relevant to the modeling of the injection molding process. As injection molding processing is related to rheology, mechanical and chemical engineering, polymer science and computational methods, and is a rapidly growing field, the book provides a multidisciplinary and comprehensive introduction to the subjects required for an understanding of the complex process. It addresses the up-to-date status of fundamental understanding and simulation technologies, without losing sight of still useful classical approaches. The main chapters of the book are devoted to the currently active fields of flow-induced crystallization and orientation evolution of fiber suspensions, respectively, followed by detailed discussion of their effects on mechanical property, shrinkage and warpage of injection-molded products. The level of the proposed book will be suitable for interested scientists, R&D engineers, application engineers, and graduate students in engineering.

Molding Simulation

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Author :
Publisher : Hanser Publications
ISBN 13 : 9781569906194
Total Pages : 519 pages
Book Rating : 4.9/5 (61 download)

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Book Synopsis Molding Simulation by : Maw-Ling Wang

Download or read book Molding Simulation written by Maw-Ling Wang and published by Hanser Publications. This book was released on 2018 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 color. The book is conceptually divided into 3 parts: Chapters 1-5 introduce the fundamentals of injection molding, focusing the factors governing molding quality and how molding simulation methodology is developed. As they are essential to molding quality, the rheological, thermodynamic, thermal, mechanical, kinetic properties of plastics are fully elaborated in this part, as well as curing kinetics for thermoset plastics. Chapters 6-11 introduce CAE verification of design, a valuable tool for both part and mold designers toward avoiding molding problems in the design stage and to solve issues encountered in injection molding. This part covers 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, and integrated circuit packaging. The authors come from the creative simulation team at CoreTech System (Moldex3D), winner of the PPS James L. White Innovation Award 2015. Several CAE case study exercises for execution in the Moldex3D software are included to allow readers to practice what they have learned and test their understanding--

Molding Simulation: Theory and Practice

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Author :
Publisher :
ISBN 13 : 9781569908846
Total Pages : 624 pages
Book Rating : 4.9/5 (88 download)

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Book Synopsis Molding Simulation: Theory and Practice by : Maw-Ling Wang

Download or read book Molding Simulation: Theory and Practice written by Maw-Ling Wang and published by . This book was released on 2022-05 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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, focusing the factors governing molding quality and how molding simulation methodology is developed. As they are essential to molding quality, the rheological, thermodynamic, thermal, mechanical, kinetic properties of plastics are fully elaborated in this part, as well as curing kinetics for thermoset plastics. Chapters 6-11 introduce CAE verification of design, a valuable tool for both part and mold designers toward avoiding molding problems in the design stage and to solve issues encountered in injection molding. This part covers 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, and integrated circuit packaging. The authors come from the creative simulation team at CoreTech System (Moldex3D), winner of the PPS James L. White Innovation Award 2015. Several CAE case study exercises for execution in the Moldex3D software are included to allow readers to practice what they have learned and test their understanding. In the 2nd edition, the concept of Cyber-Physical Systems (CPS) in injection molding is introduced. In order to integrate molding simulation and injection machines, the workflow of machine response characterization is illustrated. By taking into account the real-world machine response, users can more accurately reflect the real-world manufacturing conditions in simulations. The optimized processing conditions obtained from the simulation can then be directly applied on the shop floor, bridging the gap between simulation and manufacturing. In addition, a new flow-fiber coupling model, i.e., the informed-isotropic (IISO) viscosity developed by Dr. Favaloro and Prof. Pipes of Purdue University, to simulate the anisotropic flow for fiber-reinforced thermoplastics is introduced. The IISO coupling is available to simulate some peculiar, irregular filling patterns for fiber-reinforced melts at high fiber concentrations: the free surface advances faster along the side cavity walls.

Successful Injection Molding

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Author :
Publisher : Hanser Gardner Publications
ISBN 13 : 9781569902912
Total Pages : 362 pages
Book Rating : 4.9/5 (29 download)

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Book Synopsis Successful Injection Molding by : John P. Beaumont

Download or read book Successful Injection Molding written by John P. Beaumont and published by Hanser Gardner Publications. This book was released on 2002 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book simultaneously addresses the subjects of successful molded product development and the practical application of injection molding simulation in this process. A strong emphasis is placed on establishing a clear understanding of the complex interaction between materials, process, mold design and part design, and how injection simulation can be used to evaluate this interaction.

Mesoscale simulation of the mold filling process of Sheet Molding Compound

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Author :
Publisher : KIT Scientific Publishing
ISBN 13 : 3731511738
Total Pages : 292 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Mesoscale simulation of the mold filling process of Sheet Molding Compound by : Meyer, Nils

Download or read book Mesoscale simulation of the mold filling process of Sheet Molding Compound written by Meyer, Nils and published by KIT Scientific Publishing. This book was released on 2022-07-12 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sheet Molding Compounds (SMC) are discontinuous fiber reinforced composites that are widely applied due to their ability to realize composite parts with long fibers at low cost. A novel Direct Bundle Simulation (DBS) method is proposed in this work to enable a direct simulation at component scale utilizing the observation that fiber bundles often remain in a bundled configuration during SMC compression molding.

Flow Analysis of Injection Molds

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Author :
Publisher : Hanser Pub Incorporated
ISBN 13 : 9781569905128
Total Pages : 349 pages
Book Rating : 4.9/5 (51 download)

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Book Synopsis Flow Analysis of Injection Molds by : Peter K. Kennedy

Download or read book Flow Analysis of Injection Molds written by Peter K. Kennedy and published by Hanser Pub Incorporated. This book was released on 2012-09-30 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Given the importance of injection molding as a process as well as the simulation industry that supports it, there was a need for a book that deals solely with the modeling and simulation of injection molding. This book meets that need. The modeling and simulation details of filling, packing, residual stress, shrinkage, and warpage of amorphous, semi-crystalline, and fiber-filled materials are described. This book is essential for simulation software users, as well as for graduate students and researchers who are interested in enhancing simulation. And for the specialist, numerous appendices provide detailed information on the topics discussed in the chapters.

Molding Simulation: Theory and Practice

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Author :
Publisher :
ISBN 13 : 9781523120246
Total Pages : pages
Book Rating : 4.1/5 (22 download)

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Book Synopsis Molding Simulation: Theory and Practice by : David Hsu

Download or read book Molding Simulation: Theory and Practice written by David Hsu and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Injection Molding Process Modelling

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Author :
Publisher : CRC Press
ISBN 13 : 1040116671
Total Pages : 131 pages
Book Rating : 4.0/5 (41 download)

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Book Synopsis Injection Molding Process Modelling by : Tien-Chien Jen

Download or read book Injection Molding Process Modelling written by Tien-Chien Jen and published by CRC Press. This book was released on 2024-09-11 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: Injection Molding Process Modelling presents the application of CAE, statistics and AI in defect identification, control, and optimization of injection molding process for quality production. It showcases CAE in determining the optimal placement of injection points, designing cooling channels, and ensuring that the mold will produce parts with the desired specifications. The book illustrates the capability of the CAE tools to simulate molten plastic flow within a mold during the injection molding process. Explaining how the use of CAE, statistical tools and AI enhances efficiency, accuracy, and collaboration, the book explores the contributions to injection molding in product design and visualization; prototyping and testing; mold design; and analysis and simulation. It emphasizes the integration of statistical tools for optimized efficiency and waste reduction, including statistical process control (SPC), Design of Experiments (DOE), Regression Analysis, Capability Indices, Interaction effects, and many more. The book also illustrates the predictive modelling of typical injection molded product defects using intelligent algorithms. The book will interest industry professionals and engineers working in manufacturing, production, automation, and quality control.

Process Modeling in Composites Manufacturing

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Publisher : CRC Press
ISBN 13 : 9780203910061
Total Pages : 456 pages
Book Rating : 4.9/5 (1 download)

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Book Synopsis Process Modeling in Composites Manufacturing by : Suresh G. Advani

Download or read book Process Modeling in Composites Manufacturing written by Suresh G. Advani and published by CRC Press. This book was released on 2002-08-28 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a wealth of literature on modeling and simulation of polymer composite manufacturing processes. However, existing books neglect to provide a systematic explanation of how to formulate and apply science-based models in polymer composite manufacturing processes. Process Modeling in Composites Manufacturing, Second Edition provides tangible methods to optimize this process — and it remains a proven, powerful introduction to the basic principles of fluid mechanics and heat transfer. Includes tools to develop an experience base to aid in modeling a composite manufacturing process Building on past developments, this new book updates the previous edition’s coverage of process physics and the state of modeling in the field. Exploring research derived from experience, intuition, and trial and error, the authors illustrate a state-of-the-art understanding of mass, momentum, and energy transfer during composites processing. They introduce computer-based solutions using MATLAB® code and flow simulation-based analysis, which complement closed-form solutions discussed in the book, to help readers understand the role of different material, geometric, and process parameters. This self-contained primer provides an introduction to modeling of composite manufacturing processes for anyone working in material science and engineering, industrial, mechanical, and chemical engineering. It introduces a scientific basis for manufacturing, using solved example problems which employ calculations provided in the book. End-of-chapter questions and problems and fill in the blanks sections reinforce the content in order to develop the experience base of the manufacturing, materials, and design engineer or scientists, as well as seniors and first-year graduate students.

Process Modeling in Composites Manufacturing

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Publisher : CRC Press
ISBN 13 : 1466580569
Total Pages : 628 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Process Modeling in Composites Manufacturing by : Suresh G. Advani

Download or read book Process Modeling in Composites Manufacturing written by Suresh G. Advani and published by CRC Press. This book was released on 2010-07-14 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a wealth of literature on modeling and simulation of polymer composite manufacturing processes. However, existing books neglect to provide a systematic explanation of how to formulate and apply science-based models in polymer composite manufacturing processes. Process Modeling in Composites Manufacturing, Second Edition provides tangible m

Microcellular Injection Molding

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Publisher : John Wiley & Sons
ISBN 13 : 1118057872
Total Pages : 503 pages
Book Rating : 4.1/5 (18 download)

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Book Synopsis Microcellular Injection Molding by : Jingyi Xu

Download or read book Microcellular Injection Molding written by Jingyi Xu and published by John Wiley & Sons. This book was released on 2011-01-06 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the most important aspects of microcellular injection molding with applications for science and industry. The book includes: experimental rheology and pressure-volume-temperature (PVT) data for different gas materials at real injection molding conditions, new mathematical models, micrographs of rheological and thermodynamic phenomena, and the morphologies of microcellular foam made by injection molding. Further, the author proposes two stages of processing for microcellular injection molding, along with a methodology of systematic analysis for process optimization. This gives critical guidelines for quality and quantity analyses for processing and equipment design.

Modern Manufacturing Processes

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Publisher : John Wiley & Sons
ISBN 13 : 111912039X
Total Pages : 745 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Modern Manufacturing Processes by : Muammer Koç

Download or read book Modern Manufacturing Processes written by Muammer Koç and published by John Wiley & Sons. This book was released on 2019-08-14 with total page 745 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an in-depth understanding of the fundamentals of a wide range of state-of-the-art materials manufacturing processes Modern manufacturing is at the core of industrial production from base materials to semi-finished goods and final products. Over the last decade, a variety of innovative methods have been developed that allow for manufacturing processes that are more versatile, less energy-consuming, and more environmentally friendly. This book provides readers with everything they need to know about the many manufacturing processes of today. Presented in three parts, Modern Manufacturing Processes starts by covering advanced manufacturing forming processes such as sheet forming, powder forming, and injection molding. The second part deals with thermal and energy-assisted manufacturing processes, including warm and hot hydrostamping. It also covers high speed forming (electromagnetic, electrohydraulic, and explosive forming). The third part reviews advanced material removal process like advanced grinding, electro-discharge machining, micro milling, and laser machining. It also looks at high speed and hard machining and examines advances in material modeling for manufacturing analysis and simulation. Offers a comprehensive overview of advanced materials manufacturing processes Provides practice-oriented information to help readers find the right manufacturing methods for the intended applications Highly relevant for material scientists and engineers in industry Modern Manufacturing Processes is an ideal book for practitioners and researchers in materials and mechanical engineering.

Physical and Numerical Simulation of Materials Processing

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Publisher : Trans Tech Publications Ltd
ISBN 13 : 3038131741
Total Pages : 1570 pages
Book Rating : 4.0/5 (381 download)

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Book Synopsis Physical and Numerical Simulation of Materials Processing by : Ji Tai Niu

Download or read book Physical and Numerical Simulation of Materials Processing written by Ji Tai Niu and published by Trans Tech Publications Ltd. This book was released on 2008-04-08 with total page 1570 pages. Available in PDF, EPUB and Kindle. Book excerpt: This specialist work comprises 249 peer-reviewed papers on the “Physical and Numerical Simulation of Materials Processing”.

Injection and Compression Molding Fundamentals

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Publisher : Routledge
ISBN 13 : 135143831X
Total Pages : 724 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Injection and Compression Molding Fundamentals by : Isayev

Download or read book Injection and Compression Molding Fundamentals written by Isayev and published by Routledge. This book was released on 2017-11-01 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: This outstanding reference presents an up-to-date account of investigations during the last10 years in the area of injection and compression molding of polymers.Injection and Compression Molding Fundamentals considers simulation andexperimentation of flow dynamics in the cavity and delivery system . . . discussesrheology and viscoelastic modeling ... clarifies fiber orientation ... delineates residualstresses and processing-property relationships in molded parts ... and details computeraideddesign and manufacture of the mold.In addition, the book highlights specific features and problems related to the molding ofthermoplastics, rubbers, and thermosets ... and reveals the current status of the sciencebasedtechnology related to injection and compression molding.The most detailed and authoritative reference of its type, Injection and CompressionMolding Fundamentals is an invaluable resource for plastics, mechanical, andchemical engineers; colloid, oil, and color chemists; polymer engineers and scientists;mold designers and manufacturers; rheologists; and materials scientists. The book willalso be of value for use in graduate-level courses in plastics, mechanical, chemical, andpolymer engineering, and in short courses and seminars offered by professional societies.