Injection Molding

Author : José R. Lerma Valero
Publisher : Unknown
Page : 350 pages
File Size : 45,6 Mb
Release : 2019-12-09
Category : Electronic
ISBN : 1569906890

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Plastics Injection Molding by José R. Lerma Valero Pdf

Plastics Injection Molding: Scientific Molding, Recommendations, and Best Practices is a user-friendly reference book and training tool, with all the essentials to understand injection molding of plastics. It is a practical guide to refining and controlling the process, increasing robustness and consistency, increasing productivity and profitability, and reducing costs. This book contains structured information on process definitions and parameters, optimization methods, key points, interpretation of data sheets, among other useful recommendations regarding both technology and design. It also provides analysis of process deviation, defects, incidents, etc. as well as a section dedicated to material selection and comparison. It includes a bonus of downloadable Excel spreadsheets for application to scientific molding, process analysis, and optimization. This book is aimed at injection molding technicians, process engineers, quality engineers, mold designers, part designers, simulation engineers, team leaders, plant managers, and those responsible for purchasing plastic materials.

Author : Douglas M. Bryce
Publisher : Society of Manufacturing Engineers
Page : 226 pages
File Size : 50,7 Mb
Release : 1999
Category : Technology & Engineering
ISBN : 9780872635036

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Plastic Injection Molding: Manufacturing Startup and Management by Douglas M. Bryce Pdf

This book in the Plastics Injection Molding series addresses the many facets of running a molding company including selecting the right equipment, identifying costs to determine price, making the most of available resources (including personnel), and complying with industry and quality standards. Also discussed are key company strategies that can determine whether a company operates in the red or is profitable. This book also includes a benchmarking feature that allows decision-makers to gauge their company's competitiveness in comparison to the top 50 molders in the United States.

Author : D.V. Rosato,Marlene G. Rosato
Publisher : Springer Science & Business Media
Page : 1484 pages
File Size : 51,6 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781461545972

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Injection Molding Handbook by D.V. Rosato,Marlene G. Rosato Pdf

This third edition has been written to thoroughly update the coverage of injection molding in the World of Plastics. There have been changes, including extensive additions, to over 50% of the content of the second edition. Many examples are provided of processing different plastics and relating the results to critiCal factors, which range from product design to meeting performance requirements to reducing costs to zero-defect targets. Changes have not been made that concern what is basic to injection molding. However, more basic information has been added concerning present and future developments, resulting in the book being more useful for a long time to come. Detailed explanations and interpretation of individual subjects (more than 1500) are provided, using a total of 914 figures and 209 tables. Throughout the book there is extensive information on problems and solutions as well as extensive cross referencing on its many different subjects. This book represents the ENCYCLOPEDIA on IM, as is evident from its extensive and detailed text that follows from its lengthy Table of CONTENTS and INDEX with over 5200 entries. The worldwide industry encompasses many hundreds of useful plastic-related computer programs. This book lists these programs (ranging from operational training to product design to molding to marketing) and explains them briefly, but no program or series of programs can provide the details obtained and the extent of information contained in this single sourcebook.

Author : Donald F Heaney
Publisher : Woodhead Publishing
Page : 704 pages
File Size : 42,9 Mb
Release : 2018-11-01
Category : Technology & Engineering
ISBN : 9780081021538

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Handbook of Metal Injection Molding by Donald F Heaney Pdf

Metal injection molding combines the most useful characteristics of powder metallurgy and plastic injection molding to facilitate the production of small, complex-shaped metal components with outstanding mechanical properties. Handbook of Metal Injection Molding, Second Edition provides an authoritative guide to this important technology and its applications. Building upon the success of the first edition, this new edition includes the latest developments in the field and expands upon specific processing technologies. Part one discusses the fundamentals of the metal injection molding process with chapters on topics such as component design, important powder characteristics, compound manufacture, tooling design, molding optimization, debinding, and sintering. Part two provides a detailed review of quality issues, including feedstock characterisation, modeling and simulation, methods to qualify a MIM process, common defects and carbon content control. Special metal injection molding processes are the focus of part three, which provides comprehensive coverage of micro components, two material/two color structures, and porous metal techniques, as well as automation of the MIM process and metal injection molding of large components. Finally, part four explores metal injection molding of particular materials, and has been expanded to include super alloys, carbon steels, precious metals, and aluminum. With its distinguished editor and expert team of international contributors, the Handbook of Metal Injection Molding is an essential guide for all those involved in the high-volume manufacture of small precision parts, across a wide range of high-tech industries such as microelectronics, biomedical and aerospace engineering. Provides an authoritative guide to metal injection molding and its applications Discusses the fundamentals of the metal injection molding processes and covers topics such as component design, important powder characteristics, compound manufacture, tooling design, molding optimization, debinding, and sintering Comprehensively examines quality issues such as feedstock characterization, modeling and simulation, common defects and carbon content control

Author : Gerd Pötsch,Walter Michaeli
Publisher : Hanser Gardner Publications
Page : 246 pages
File Size : 43,9 Mb
Release : 2008
Category : Technology & Engineering
ISBN : 1569904197

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Injection Molding by Gerd Pötsch,Walter Michaeli Pdf

This book provides an overview of the injection molding process and all its related aspects, such as material behavior, machine and mold design. Although the book is highly useful to advanced professionals, it is written in clear, simple language to enable beginners to understand the technology. In discussing the various operations related to the injection molding process, emphasis is placed on practical ways of processing and using plastics. This edition is expanded to include all industrially relevant special injection molding techniques developed since the publication of the first edition.

Author : Rong Zheng,Roger I. Tanner,Xi-Jun Fan
Publisher : Springer Science & Business Media
Page : 188 pages
File Size : 44,5 Mb
Release : 2011-06-21
Category : Technology & Engineering
ISBN : 9783642212635

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Injection Molding by Rong Zheng,Roger I. Tanner,Xi-Jun Fan Pdf

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.

Author : Bernie A. Olmsted,Martin Davis
Publisher : CRC Press
Page : 236 pages
File Size : 54,6 Mb
Release : 2001-03-14
Category : Technology & Engineering
ISBN : 9781482294590

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Practical Injection Molding by Bernie A. Olmsted,Martin Davis Pdf

This work focuses on the factors critical to successful injection moulding, including knowledge of plastic materials and how they melt, the importance of mould design, the role of the screw, and the correct use of the controls of an injection moulding machine. It seeks to provide operating personnel with a clear understanding of the basics of injec

Author : Jehuda Greener,Reinhold Wimberger-Friedl
Publisher : Hanser Publications
Page : 354 pages
File Size : 51,6 Mb
Release : 2006
Category : Injection molding of plastics
ISBN : UOM:39015064862843

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Precision Injection Molding by Jehuda Greener,Reinhold Wimberger-Friedl Pdf

One of the key aspects of the production of high precision components is the need to meet extremely tight dimensional tolerances, typically in the submicron range, and maintain these tolerances over the practical lifetimes of the molded articles. In addition, as many of the precision components are utilized in various optoelectronic systems and devices, control of optical and electrical properties is often crucial. The strict control of dimensional and electro-optical properties requires a systematic reexamination of the conventional injection-molding process with special consideration of its impact on the dimensions and electro-optical characteristics of the molded article. This volume examines precision injection molding from different perspectives, covering materials, process and hardware aspects of the technology, with special emphasis on the dimensional integrity and stability of the molded components. Special topics covered in this volume include: dimensional stability of molded plastics, models for warpage development, compact disc molding, process control, crystallization phenomena in injection molding, micro-molding and microfluidics.

Author : Hans-Peter Heim
Publisher : William Andrew
Page : 262 pages
File Size : 41,6 Mb
Release : 2015-11-02
Category : Technology & Engineering
ISBN : 9780323371216

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Specialized Injection Molding Techniques by Hans-Peter Heim Pdf

Special Injection Molding Techniques covers several techniques used to create multicomponent products, hollow areas, and hard-soft combinations that cannot be produced with standard injection molding processes. It also includes information on the processing techniques of special materials, including foaming agents, bio-based materials, and thermosets. The book describes the most industrially relevant special injection molding techniques, with a detailed focus on understanding the basics of each technique and its main mechanisms, i.e., temperature, mold filling, bonding, residual stresses, and material behavior, also providing an explanation of process routes and their variants, and discussions of the most influencing process parameters. As special molding technologies have the potential to transform plastics processing to a highly-efficient, integrated type of manufacturing, this book provides a timely survey of these technologies, putting them into context, accentuating new opportunities, and giving relevant information on processing. Provides information about the basics needed for understanding several special injection molding techniques, including flow phenomena, bonding mechanisms, and thermal behavior Covers the basics of each technique and its main mechanisms, i.e., temperature, mold filling, bonding, residual stresses, and material behavior Discusses the most relevant processing parameters for each injection molding technique Presents a variety of techniques, including gas and water assisted injection molding, multi component injection molding, hybrid injection molding, injection molding of bio-based materials, and techniques for thermoset

Author : Randall M. German
Publisher : Unknown
Page : 282 pages
File Size : 53,6 Mb
Release : 2003
Category : Technology & Engineering
ISBN : PSU:000051404567

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Powder Injection Molding by Randall M. German Pdf

Author : Frank Czerwinski
Publisher : Springer Science & Business Media
Page : 592 pages
File Size : 46,6 Mb
Release : 2007-12-07
Category : Technology & Engineering
ISBN : 9780387725284

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Magnesium Injection Molding by Frank Czerwinski Pdf

The objective of this book, being the first one on magnesium injection molding, is to treat both the scientific background and the technological aspects as they are understood at present. All aspects of material development, manufacturing and engineering are covered. The book provides a single source of information covering the interdisciplinary field of net shape forming of magnesium alloys. It reflects a unique blend of science and industrial practice.

Author : Herbert Rees
Publisher : Hanser Gardner Publications
Page : 116 pages
File Size : 52,8 Mb
Release : 1996
Category : Technology & Engineering
ISBN : 1569902100

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Understanding Product Design for Injection Molding by Herbert Rees Pdf

This primer offers assistance when selecting the proper material for any product and determining whether injection molding is the process best suited for the application.

Author : Vincent R. Gingery
Publisher : David J. Gingery Publishing, LLC
Page : 128 pages
File Size : 40,6 Mb
Release : 2015-11-30
Category : Crafts & Hobbies
ISBN : 9781878087522

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The Secrets of Building a Plastic Injection Molding Machine by Vincent R. Gingery Pdf

Here is a book that brings the art of plastic injection molding to the home shop level. Working with plastics can be a fun and profitable hobby. If you have ever wanted to produce custom made plastic parts or just want to know how it’s done then this book is for you. Included are complete step by step instructions on how to build a small inexpensive table top injection molding machine capable of injecting up to 1/2 ounce of plastic into a mold. Sources for plastic will be those things normally thrown away. Stuff like plastic milk jugs, soda pop bottles, plastic oil cans etc. You will learn the basic principles of injection molding and how to design and make your own molds. Begin by making a simple mold to test the machine. Then a mold for a plastic knob that will be used on the machine. Progress to a mold for a small plastic container with a snap lid. It won’t be long before you will be creating new products of your own design. I’ll even show you how to cast replacements for broken or missing plastic parts. Just think of the possibilities. And the finished items you make will turn out so nice and look so professional that it will be hard to believe you made them yourself. Construction is simple and straight forward, but it will require basic metal working knowledge and access to a metal lathe and a drill press along with other hand and power tools associated with metal working and machine work in general.

Author : M. Joseph Gordon, Jr.
Publisher : John Wiley & Sons
Page : 766 pages
File Size : 46,9 Mb
Release : 2010-03-25
Category : Technology & Engineering
ISBN : 9780470584484

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Total Quality Process Control for Injection Molding by M. Joseph Gordon, Jr. Pdf

The all-encompassing guide to total quality process control for injection molding In the same simple, easy-to-understand language that marked the first edition, Total Quality Process Control for Injection Molding, Second Edition lays out a successful plan for producing superior plastic parts using high-quality controls. This updated edition is the first of its kind to zero in on every phase of the injection molding process, the most commonly used plastics manufacturing method, with an all-inclusive strategy for excellence. Beginning with sales and marketing, then moving forward to cover finance, purchasing, design, tooling, manufacturing, assembly, decorating, and shipping, the book thoroughly covers each stage to illustrate how elevated standards across individual departments relate to result in the creation of a top-notch product. This Second Edition: Details ways to improve plastic part design and quality Includes material and process control procedures to monitor quality through the entire manufacturing system Offers detailed information on machinery and equipment and the implementation of quality assurance methods—content that is lacking in similar books Provides problem-analysis techniques and troubleshooting procedures Includes updates that cover Six Sigma, ISO 9000, and TS 16949, which are all critical for quality control; computer-guided process control techniques; and lean manufacturing methods With proven ways to problem-solve, increase performance, and ensure customer satis-faction, this valuable guide offers the vital information today's managers need to plan and implement quality process control—and produce plastic parts that not only meet, but surpass expectations.

Author : Robert A. Malloy
Publisher : Unknown
Page : 549 pages
File Size : 49,5 Mb
Release : 2011
Category : Engineering design
ISBN : 3446404686

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Plastic Part Design for Injection Molding by Robert A. Malloy Pdf

The goal of the book is to assist the designer in the development of parts that are functional, reliable, manufacturable, and aesthetically pleasing. Since injection molding is the most widely used manufacturing process for the production of plastic parts, a full understanding of the integrated design process presented is essential to achieving economic and functional design goals. Features over 425 drawings and photographs.