Runner and Gating Design Handbook 3e

Runner and Gating Design Handbook 3e
Title Runner and Gating Design Handbook 3e PDF eBook
Author John P. Beaumont
Publisher
Pages 400
Release 2019-10-07
Genre Injection molding of plastics
ISBN 9781569905906

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For the first time, both the art and the science of designing runners and gates are presented in a concise format. Tried and true runner and gating design techniques successfully used with various materials and molding applications are described together with cutting edge new technologies. The book will help readers determine when to use what type of runner system and how to isolate molding problems generated by the gate and runner vs. other molding issues. Much emphasis is placed on the critical features in a hot runner design and how to determine what type of design is best for a specific application. Finally, readers will be able to separate the sales hype from reality when dealing with hot runner suppliers.

Injection Mold Design Engineering

Injection Mold Design Engineering
Title Injection Mold Design Engineering PDF eBook
Author David O. Kazmer
Publisher Carl Hanser Verlag GmbH Co KG
Pages 446
Release 2012-11-12
Genre Technology & Engineering
ISBN 3446434194

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This book provides a vision and structure to finally synergize all the engineering disciplines that converge in the mold design process. The topics are presented in a top-down manner, beginning with introductory definitions and the "big picture" before proceeding to layout and detailed design of molds. The book provides very pragmatic analysis with worked examples that can be readily adapted to "real world" mold design applications. It should help students and practitioners to understand the inner workings of injection molds and encourage them to think "outside the box" in developing innovative and highly functional mold designs. Contents: · Introduction to mold functions, types, and components · Review of design for injection molding · Cost estimation and optimization · Mold layout design including cavity layout, sizing, and materials selection · Cavity, runner system, and gating analysis and design · Cooling system analysis and design · Venting, shrinkage, and warpage analysis and strategies · Ejection force analysis and ejection system designs · Stress and deflection analysis with structural system designs · A survey of advanced mold designs

The Complete Part Design Handbook

The Complete Part Design Handbook
Title The Complete Part Design Handbook PDF eBook
Author E. Alfredo Campo
Publisher Carl Hanser Verlag GmbH Co KG
Pages 894
Release 2013-03-18
Genre Technology & Engineering
ISBN 3446412921

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This handbook was written for the injection molding product designer who has a limited knowledge of engineering polymers. It is a guide for the designer to decide which resin and design geometries to use for the design of plastic parts. It can also offer knowledgeable advice for resin and machine selection and processing parameters. Manufacturer and end user satisfaction is the ultimate goal. This book is an indispensable, all inclusive, reference guide. New illustrations, graphs and equations have been included to provide additional clarity for complex ideas. Contents: - Plastic Materials Selection Guide - Engineering Product Design - Structural Design for Thermoplastics - Thermoplastic Gearing Design - Plastic Journal Bearing Design - Thermoplastic Spring Design - Thermoplastic Pressure Vessel Design - Thermoplastic Assembly Methods - Thermoplastic Effects on Design - Thermoplastic Injection Mold Design - Performance Testing of Thermoplastics - Thermoplastic Product Cost Analysis

Advanced Direct Injection Combustion Engine Technologies and Development

Advanced Direct Injection Combustion Engine Technologies and Development
Title Advanced Direct Injection Combustion Engine Technologies and Development PDF eBook
Author H Zhao
Publisher Elsevier
Pages 325
Release 2014-01-23
Genre Technology & Engineering
ISBN 1845697324

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Direct injection enables precise control of the fuel/air mixture so that engines can be tuned for improved power and fuel economy, but ongoing research challenges remain in improving the technology for commercial applications. As fuel prices escalate DI engines are expected to gain in popularity for automotive applications. This important book, in two volumes, reviews the science and technology of different types of DI combustion engines and their fuels. Volume 1 deals with direct injection gasoline and CNG engines, including history and essential principles, approaches to improved fuel economy, design, optimisation, optical techniques and their applications. - Reviews key technologies for enhancing direct injection (DI) gasoline engines - Examines approaches to improved fuel economy and lower emissions - Discusses DI compressed natural gas (CNG) engines and biofuels

Runner and Gating Design Handbook - Tools for Successful Injection Molding (3rd Edition)

Runner and Gating Design Handbook - Tools for Successful Injection Molding (3rd Edition)
Title Runner and Gating Design Handbook - Tools for Successful Injection Molding (3rd Edition) PDF eBook
Author
Publisher
Pages
Release 2020
Genre
ISBN 9781523126859

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Computer Organization and Design RISC-V Edition

Computer Organization and Design RISC-V Edition
Title Computer Organization and Design RISC-V Edition PDF eBook
Author David A. Patterson
Publisher Morgan Kaufmann
Pages 700
Release 2017-05-12
Genre Computers
ISBN 0128122765

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The new RISC-V Edition of Computer Organization and Design features the RISC-V open source instruction set architecture, the first open source architecture designed to be used in modern computing environments such as cloud computing, mobile devices, and other embedded systems. With the post-PC era now upon us, Computer Organization and Design moves forward to explore this generational change with examples, exercises, and material highlighting the emergence of mobile computing and the Cloud. Updated content featuring tablet computers, Cloud infrastructure, and the x86 (cloud computing) and ARM (mobile computing devices) architectures is included. An online companion Web site provides advanced content for further study, appendices, glossary, references, and recommended reading. - Features RISC-V, the first such architecture designed to be used in modern computing environments, such as cloud computing, mobile devices, and other embedded systems - Includes relevant examples, exercises, and material highlighting the emergence of mobile computing and the cloud

Intelligent Optimization of Mold Design and Process Parameters in Injection Molding

Intelligent Optimization of Mold Design and Process Parameters in Injection Molding
Title Intelligent Optimization of Mold Design and Process Parameters in Injection Molding PDF eBook
Author Mehdi Moayyedian
Publisher Springer
Pages 159
Release 2018-11-02
Genre Technology & Engineering
ISBN 3030033562

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This book describes an effective framework for setting the right process parameters and new mold design to reduce the current plastic defects in injection molding. It presents a new approach for the optimization of injection molding process via (i) a new mold runner design which leads to 20 percent reduction in scrap rate, 2.5 percent reduction in manufacturing time, and easier ejection of injected part, (ii) a new mold gate design which leads to less plastic defects; and (iii) the introduction of a number of promising alternatives with high moldability indices. Besides presenting important developments of relevance academic research, the book also includes useful information for people working in the injection molding industry, especially in the green manufacturing field.