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Plastic Part Design for Injection Molding

Plastic Part Design for Injection Molding
An Introduction

by Robert A. Malloy

  • Publisher : Carl Hanser Verlag GmbH Co KG
  • Release : 2012-11-12
  • Pages : 564
  • ISBN : 3446433740
  • Language : En, Es, Fr & De
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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. Contents: Introduction to Materials. Manufacturing Considerations for Injection Molded Parts. The Design Process and Material Selection. Structural Design Considerations. Prototyping and Experimental Stress Analysis. Assembly of Injection Molded Plastic Parts. Conversion Constants.

Designing Plastic Parts for Assembly

Designing Plastic Parts for Assembly
A Book

by Paul A. Tres

  • Publisher : Carl Hanser Verlag GmbH Co KG
  • Release : 2014-10-01
  • Pages : 350
  • ISBN : 1569905568
  • Language : En, Es, Fr & De
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"Designing Plastic Parts for Assembly" provides an excellent tool for both seasoned part designers and novices to the field, facilitating cost effective design decisions and ensuring that the plastic parts and products will stand up under use. The detailed yet simplified discussion of material selection, manufacturing techniques, and assembly procedures will enable the reader to evaluate plastic materials and to adequately design plastic parts for assembly. The book describes good joint design and implementation, the geometry and nature of the component parts, the types of load involved, and other basic information necessary in order to work successfully in this field. Throughout, the treatment is practice-oriented and focused on everyday problems and situations. The 7th edition introduces a completely new chapter on overmolding and in-mold assembly, as well as a new chapter on bonding, including accompanying examples. Laser molding and ultrasonics coverage are also brought up to date, with illustrative case histories. Contents: - Understanding Plastic Materials - Understanding Safety Factors - Strength of Materials for Plastics - Nonlinear Considerations - Assembly Techniques for Plastics - Press Fitting - Living Hinges - Snap Fitting - Bonding - In-Mold Assembly

Designing Successful Products with Plastics

Designing Successful Products with Plastics
Fundamentals of Plastic Part Design

by Mark T. MacLean-Blevins

  • Publisher : William Andrew
  • Release : 2017-08-28
  • Pages : 324
  • ISBN : 0323446485
  • Language : En, Es, Fr & De
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Designing Successful Products with Plastics: Fundamentals of Plastic Part Design provides expert insight into design considerations required to bring a concept product or part through design and ready-for-production. The book shows how integrating four key choices—materials, processes, tooling and design—in every design decision allows the designer to fully vet and optimize the design. Rather than focusing on design rules and engineering equations used during product development, the emphasis of the book is on what the designer needs to consider during the early conceptual visualization stages, and in the detailed stages of the design process. This approach will bridge the gap between the industrial designer, tasked with the ‘big picture’ product design and use, and the part designer, tasked with the detailed plastic part design for manufacture. Useful to both experienced and novice designers, this book brings valuable design process information through specific examples, enabling designers and engineers in the plastics industry to effectively use the available technical information to successfully design and manufacture new products. Bridges the gap between the industrial designer working on product design and use, and the part designer working on detailed part design for manufacture Enables designers to establish a solid foundation for new product development on the ‘four pillars’ of the process: materials, processes, tooling, and design Provides a hierarchy and roadmap through creative product design and implementation, so engineers can translate a product from creative concept through to realization and commercialization

The Complete Part Design Handbook

The Complete Part Design Handbook
For Injection Molding of Thermoplastics

by E. Alfredo Campo

  • Publisher : Hanser Gardner Publications
  • Release : 2006
  • Pages : 870
  • ISBN : 9781569903759
  • Language : En, Es, Fr & De
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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.

Plastic Component Design

Plastic Component Design
A Book

by Paul D. Q. Campbell

  • Publisher : Industrial Press Inc.
  • Release : 1996
  • Pages : 253
  • ISBN : 9780831130657
  • Language : En, Es, Fr & De
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This book is for the industrial designer interested in the applications of plastics in products and industry. It explains how different plastics are processed, and it contains extensive examples of common and unusual plastic components and products with an explanation of how they are manufactured. Every year, more products are being replaced or augmented by the same product made from plastic, and this trend has resulted in much debate about the effectiveness of plastic replacements. Today's plastics can be designed to operate in all weather conditions and chemical surroundings. They can be economically produced for short run part production or readily adapted to high quantity production, and they can be cut, glued, tapped, or machined by traditional methods to suit design needs. Explains how to choose the best processing method, what fastening or joining methods can be used, and how to use the characteristics of a plastic to judge its suitability for an application. Covers all major contemporary molding processes. Discusses, in detail, important topics such as surface finish and special effects.

Plastic Part Technology

Plastic Part Technology
A Book

by Edward A. Muccio

  • Publisher : ASM International
  • Release : 1991-01-01
  • Pages : 304
  • ISBN : 9781615032464
  • Language : En, Es, Fr & De
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This book focuses on the technology involved in using plastics, explaining the key areas of plastic materials, plastic product design, plastic processing, plastic end-use markets, and issues within the plastics industry, that are critical to working and communicating within the plastics industry.

Plastics Design Handbook

Plastics Design Handbook
A Book

by Marlene G. Rosato,D.V. Rosato

  • Publisher : Springer Science & Business Media
  • Release : 2013-11-27
  • Pages : 680
  • ISBN : 1461513995
  • Language : En, Es, Fr & De
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This book provides a simplified and practical approach to designing with plastics that funda mentally relates to the load, temperature, time, and environment subjected to a product. It will provide the basic behaviors in what to consider when designing plastic products to meet performance and cost requirements. Important aspects are presented such as understanding the advantages of different shapes and how they influence designs. Information is concise, comprehensive, and practical. Review includes designing with plastics based on material and process behaviors. As de signing with any materials (plastic, steel, aluminum, wood, etc.) it is important to know their behaviors in order to maximize product performance-to-cost efficiency. Examples of many different designed products are reviewed. They range from toys to medical devices to cars to boats to underwater devices to containers to springs to pipes to buildings to aircraft to space craft. The reader's product to be designed can directly or indirectly be related to product design reviews in the book. Important are behaviors associated and interrelated with plastic materials (thermoplastics, thermosets, elastomers, reinforced plastics, etc.) and fabricating processes (extrusion, injec tion molding, blow molding, forming, foaming, rotational molding, etc.). They are presented so that the technical or non-technical reader can readily understand the interrelationships.

Plastics Product Design

Plastics Product Design
A Book

by Paul F. Mastro

  • Publisher : John Wiley & Sons
  • Release : 2016-02-24
  • Pages : 320
  • ISBN : 1118842731
  • Language : En, Es, Fr & De
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This book is aimed at designers who have had limited or no experience with plastics materials as well as a more experienced designer who is designing a part for a use, process or an application that they are not familiar with. The reader is provided with an introduction to plastics as a design material and a discussion of materials commonly in use today. There is a discussion of a variety of processes available to the designer to make a part along with the design considerations each process will entail. This section also includes a discussion of useful prototyping processes, including advantages and disadvantages of each. Next, the book will discuss general design considerations applicable to most plastics product designs. In section 2 of the book the author will discuss elements of design of a number of generic plastic product types based on his 40+ years of experience of product design and development for a several companies with a variety of products. This section will include discussions of structural components, gears, bearings, hinges, snap fits, packaging, pressure vessels, and optical components. This section will discuss the general considerations that apply to these applications as well as specific incites about each particular application. The book concludes with a discussion of the general design process.

Plastics Products Design Handbook

Plastics Products Design Handbook
A Book

by Miller

  • Publisher : CRC Press
  • Release : 1983-12-06
  • Pages : 392
  • ISBN : 9780824718862
  • Language : En, Es, Fr & De
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This book provides information on complexities, peculiarities, and limitations of various molding processes, and the comparative advantages and disadvantages of the possible plastic products manufacturing techniques, to permit an ideal match of good design and processing.

The Complete Guide to Mold Making with SOLIDWORKS 2020

The Complete Guide to Mold Making with SOLIDWORKS 2020
A Book

by Paul Tran

  • Publisher : SDC Publications
  • Release : 2021
  • Pages : 262
  • ISBN : 1630573019
  • Language : En, Es, Fr & De
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The Complete Guide to Mold Making with SOLIDWORKS 2020 is a quick paced book written to provide experienced SOLIDWORKS users with in-depth knowledge of the mold tools provided by SOLIDWORKS. Throughout this book you will learn the procedures necessary for using these tools to create and analyze effective mold designs. Utilizing step-by-step instructions, each chapter of this book will guide you through different tasks, from designing or repairing a mold, to developing complex parting lines; from making a core in the part mode to advancing through more complex tasks in the assembly mode. Throughout this book you will be introduced to using surfacing tools to repair models and prepare them for the mold making process. Towards the end of this book, you will learn how to work with SOLIDWORKS Plastics and Flow Simulation to simulate the way melted plastics flow during the injection molding process. You will also learn to analyze the thick-thin wall regions to predict defects on plastic parts and molds. Learning how to analyze plastic parts for errors and correct them early in the design stage is a valuable skill, which can save a significant amount of time throughout the span of the entire design process. Every project in this book is based on real world products. Each of these projects have been broken down and developed into simple, comprehensible steps. Furthermore, every mold design is explained very clearly in short chapters, ranging from 15 to 25 pages. Each step comes with the exact screen shot to help you understand the main concept of the design. Learn the mold designs at your own pace, as you progress from simple core and cavity creation to more complex mold design challenges. This book will also teach you to use various surfacing tools such as: Ruled Surface Planar Surface Knit Surface Filled Surface Extend Surface Trim Surface Lofted Surface Who This Book Is For This book is for users already familiar with SOLIDWORKS who want to expand their knowledge of mold design. To get the most out of this mold design book, it is strongly recommended that you have completed all the lessons in the SOLIDWORKS Advanced Techniques book or have comparable knowledge. More CAD literate individuals, who want to expand their knowledge of the different features that SOLIDWORKS 2020 has to offer, will also find this book to be a great resource.

Designing with Plastics

Designing with Plastics
A Book

by G. Erhard

  • Publisher : Hanser Verlag
  • Release : 2006
  • Pages : 517
  • ISBN : 9781569903865
  • Language : En, Es, Fr & De
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This book is an indispensable tool for every engineer and designer working with plastic materials. It assists in the development of plastic parts that are not only functional and esthetically pleasing but also manufacturable while meeting ever increasing end-use requirements. The short but concise introduction into the specific properties of this material class focuses on the practical needs of the designer and lays the foundation for the following in-depth discussion of part design suitable for production and the intended end-use application. Numerous detailed examples highlight practical tips and rules of thumb for successful part design.

Mechanical design for electronics product-plastic injection

Mechanical design for electronics product-plastic injection
A Book

by Jerry Wang

  • Publisher : Jerry Wang
  • Release : 2019-10-25
  • Pages : 22
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Design guide for plastic injection part in electronics product.

Design Consideration for Design a Flat and Ring Plastics Part Using Solidworks Software

Design Consideration for Design a Flat and Ring Plastics Part Using Solidworks Software
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 2015
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Abstract: Various considerations on design of plastic injection moulded parts were applied in initial stage to prevent any defects of end products. Therefore, the objective of this project is to design the plastic injection moulded part by taking consideration on several factors such as draft angle, corner radius and location of gate. In this project, flat plastic part, ring plastic part, core inserts for flat and ring plastic part were designed using SolidWorks software. The plastic part was drawn in sketching mode then the 3D modeling of solid part was generated using various commands. Considerations of plastic part such as draft angle and corner radius with location of gate was considered in the design stage. Finally, it was successfully designed the two plastic parts with their respectively insert by using SolidWorks software. The flat plastic part and ring plastic part were designed for the purpose for future researches for study the weld lines, meld lines, air trapped and geometrical size of the product. Thus, by designing the flat plastic part and ring plastic part having core insert on each part, the completed mould design of two plate mould can be considered. This is because, plastic injection parts are needed to be designed properly in order to neglect any defect when the mould was made.

Pro/ENGINEER Solutions and Plastic Design

Pro/ENGINEER Solutions and Plastic Design
A Book

by Norm Ladouceur,John McKeen

  • Publisher : Cengage Learning
  • Release : 1999
  • Pages : 339
  • ISBN : 9781566901888
  • Language : En, Es, Fr & De
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The book guides readers through practical examples of plastic components modeling techniques and providing "inside" tips to delivering a manufacturable design.

Plastic Injection Molding: Mold Design and Construction Fundamentals

Plastic Injection Molding: Mold Design and Construction Fundamentals

by Douglas M. Bryce

  • Publisher : Society of Manufacturing Engineers
  • Release : 1998
  • Pages : 193
  • ISBN : 0872634957
  • Language : En, Es, Fr & De
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Eliminate the guesswork from critical mold aspects such as gate location, shape and size. And discover how to establish proper venting so you can prepare ideal mold venting - before the first shot is made. Both newcomers and experienced practitioners in the area of thermoplastics will benefit from its concise explanations of the methods and equipment used, the components necessary for smart mold design, a checklist for designing a mold, and the variety of finishes and textures available and how they are applied.

Handbook of Molded Part Shrinkage and Warpage

Handbook of Molded Part Shrinkage and Warpage
A Book

by Jerry Fischer

  • Publisher : Cambridge University Press
  • Release : 2003-12-31
  • Pages : 263
  • ISBN : 9780080950457
  • Language : En, Es, Fr & De
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The handbook explains in plain terms why moldings shrink and warp, shows how additives and reinforcements change the picture, sets out the effect of molding process conditions, and tells why you never can have a single ""correct"" shrinkage value. But that's not all. The handbook shows how to alleviate the problem by careful design of the molded part and the mold and by proper material selection. It also examines computer-aided methods of forecasting shrinkage and warpage. And most important of all, the handbook gives you the data you need to work with. This is the most complete collection of shrinkage data ever made and includes an extensive compilation of hard-to-find multi-point information on how processing, part design, mold design, material and post mold treatment affect the part's final dimensions. Manufacturers' figures for thousands of grades, along with an exhaustive search of magazines, journals, conference papers, books, web sites and brochures combine to make this a powerful resource. A lot depends on a dimensionally correct molding. Quality, speed to market, profit margins for the molder and toolmaker, the efficiency of secondary and assembly operations, reputation; all these are on the line. The Mold Shrinkage and Warpage Handbook is the book for people who have to live with shrinkage and warpage. It is the only book for people who have to commit themselves.

Search of Excellence, ANTEC 91

Search of Excellence, ANTEC 91
A Book

by Society of Plastic Engineers

  • Publisher : CRC Press
  • Release : 1991-05-01
  • Pages : 2720
  • ISBN : 9780877628446
  • Language : En, Es, Fr & De
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Plastic Product Design

Plastic Product Design
A Book

by Ronald D. Beck

  • Publisher : Unknown Publisher
  • Release : 1970
  • Pages : 471
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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DuBois and Pribble’s Plastics Mold Engineering Handbook

DuBois and Pribble’s Plastics Mold Engineering Handbook
A Book

by Eric L. Buckleitner,M.L. Buckleitner

  • Publisher : Springer
  • Release : 1995-05-31
  • Pages : 758
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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From day one of the concept of this book (about 1941), our objective has been to make the elearest possible statements about the thinking processes which go into the good design of a mold. CarefuHy chosen illustrations show the rational process. Recommendations are made to maximize the effectiveness. Basically, the design of a mold is only one-third of the team effort in producing a particular plastic part. The best molder in the world will be handicapped by a badly designed or a badly made mold. The best mold maker in the world cannot make a good mold from a bad design. The best design in the world will only be the best when the mold is weH made and operated by a knowledgeable molder. Being right the first time is, or should be, the prime objective of any mold designer. In the 1930's and 40's, it seemed every mold was an "invention. " A 1500 ton compression press was a "monster. " There were few design guidelines except the expertise of those toolmakers who had to use my designs. Fortunately for me, when a problem arose, my immediate mentor simply said, "Wayne, you designed it-go take care of the problem. " The comments of those toolmakers were not always complimentary.

Moldflow Design Guide

Moldflow Design Guide
A Resource for Plastics Engineers

by Jay Shoemaker

  • Publisher : Hanser Verlag
  • Release : 2006
  • Pages : 326
  • ISBN : 9781569904039
  • Language : En, Es, Fr & De
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The origins of this book not only include Moldflow Design Principles, but also includes Warpage Design Principles published by Moldflow, and C-Mold Design Guide. Collectively, these documents are based on years of experience in the research, theory and practice of injection molding. These documents are now combined into one book, the Moldflow Design Principles. This book is intended to help practicing engineers solve problems they encounter frequently in the design of parts and molds, as will as during production. This book can also be used as a reference for training purpose at industrial, as well as educational institutions.