Author : Herbert Rees
Publisher : Hanser Publications
Page : 250 pages
File Size : 45,11 MB
Release : 2006
Category : Electronic books
ISBN :
This book explains to the mold designer the importance of knowing the expected productivity of the mold and how this information affects the cost of the planned mold and the cost of the molded product. It suggests many approaches to reduce mold cost and also to improve productivity by often just simple design changes. Above all, it emphasizes again and again that the ultimate goal is not to procure the lowest cost but to produce the lowest cost product.
Author :
Publisher :
Page : pages
File Size : 47,51 MB
Release : 2020
Category :
ISBN : 9781523136148
Author : Hans Gastrow
Publisher :
Page : 249 pages
File Size : 28,5 MB
Release : 1993-01
Category : Injection molding of plastics
ISBN : 9783446156821
The original edition of Injection Molds proved to be an invaluable aid for everyone involved in the design and construction of injection molds. This new edition represents a fully revised, expanded, and up-to-date version of this popular guide. It incorporates the latest advances, such as the advent of computer-aided engineering, which have revolutionized the field, but it is written with the added perspective provided by years of experience in mold making and design. A general introduction familiarizes the reader with basic design details, including the types of injection molds, runners and gates, temperature control, types of ejectors, standard components and specialized designs, material varieties, and so forth. This is followed by over 100 examples that illustrate the types of molds described. These are presented according to classification: standard molds (two-plate, split-cavity, stripper-plate, and three-plate molds), stack molds, hot-runner molds, cold-runner molds, and special-design molds. The various hot-runner systems and the large molds that have gained in importance have been given special attention. Like the first edition, this book is a valuable resource that belongs in the library of every mold maker. It covers almost every problem likely to be encountered in the process, with a wealth of practical tips and proven shortcuts. The tested designs offered here are shown in full drawings, with detailed descriptions.
Author : Carlos Sapene
Publisher : Lulu.com
Page : 182 pages
File Size : 12,54 MB
Release : 2007-01-01
Category : Technology & Engineering
ISBN : 143030295X
The Cost Analysis of Plastic Injection Molds is a complete step-by-step guide of the different stages of the cost estimation process. In addition, this book highlights the applicable considerations needed during the selection of plastic injection molds. This book is recommended for those searching for a straightforward understanding of attaining the final cost of a plastic injection mold. Readers looking to learn and/or improve their understanding of the technical and financial considerations to assess a cost efficient selection of a plastic injection mold will find this book a valuable resource of information. This book was born with the expectation of closing the gap between technical and non-technical professionals, who are facing the challenge of understanding the final price for a cost effective plastic injection mold.
Author : Georg Menges
Publisher : Carl Hanser Verlag GmbH Co KG
Page : 634 pages
File Size : 30,80 MB
Release : 2013-03-18
Category : Technology & Engineering
ISBN : 3446401806
Economic success in the plastics processing industry depends on the quality, precision, and reliability of its most common tool: the injection mold. Consequently, misjudgments in design and mistakes in the manufacturing of molds can result in grave consequences. This comprehensive handbook for the design and manufacture of injection molds covers all aspects of how to successfully make injection molds from a practical as well as from a theoretical point of view. It should serve as an indispensable reference work for everyone engaged in mold making. "...an example of how books should be written ... will be used by molders, mold designers and mold makers and will become a standard." (Polymer News) Contents: · Materials for Injection Molds · Mold Making Techniques · Estimating Mold Costs · The Injection Molding Process · Design of Runner Systems · Design of Gates · Venting of Molds · Heat Exchange System · Shrinkage · Mechanical Design · Shifting of Cores · Ejection · Alignment and Changing of Molds · Computer-Aided Mold Design and Construction · Maintenance of Injection Molds · Measuring in Injection Molds · Temperature Controllers · Mold Standards · Correction of Molding Defects · Special Processes - Special Molds
Author : David O. Kazmer
Publisher : Carl Hanser Verlag GmbH Co KG
Page : 446 pages
File Size : 33,34 MB
Release : 2012-11-12
Category : Technology & Engineering
ISBN : 3446434194
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
Author : Robert A. Malloy
Publisher :
Page : 549 pages
File Size : 46,40 MB
Release : 2011
Category : Engineering design
ISBN : 9783446404687
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.
Author : Hans Gastrow
Publisher : Free Press
Page : 274 pages
File Size : 12,24 MB
Release : 1983
Category : Technology & Engineering
ISBN :
Author : M. Joseph Gordon, Jr.
Publisher : John Wiley & Sons
Page : 766 pages
File Size : 34,49 MB
Release : 2010-03-25
Category : Technology & Engineering
ISBN : 0470584483
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 : Douglas M. Bryce
Publisher : Society of Manufacturing Engineers
Page : 226 pages
File Size : 17,96 MB
Release : 1999
Category : Technology & Engineering
ISBN : 0872635031
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.
