Download or read book Precision Die Design by the Die Expansion Method written by A. O. Ibhadode and published by Trans Tech Publications. This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a fresh method for the design of the precision dies used in cold-forging, extrusion and drawing processes. This title also presents a procedure for selecting the minimum-production-cost die from among a set of design alternatives. It is suitable for tool designers, manufacturing engineers and researchers.
Download or read book Precision Die Design written by A.O. Akii Ibhadode and published by Trans Tech Publications Ltd. This book was released on 2009-06-30 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters BCI (WoS). This book presents a new method for the design of the precision dies used in cold-forging, extrusion and drawing processes. The method is based upon die expansion, and attempts to provide a clear-cut theoretical basis for the selection of critical die dimensions for this group of precision dies when the tolerance on product diameter (or thickness) is specified. It also presents a procedure for selecting the minimum-production-cost die from among a set of design alternatives.
Download or read book Handbook of Die Design written by Ivana Suchy and published by McGraw-Hill Professional Publishing. This book was released on 1998 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a practical reference on the hows and whys of process analysis, product design, metal movements, materials and proven die design for every class of sheetmetal pressworking. It includes all the major formulas and calculations needed for any specific die operation/performance analysis.
Download or read book Die Design Fundamentals written by J. R. Paquin and published by Industrial Press Inc.. This book was released on 1987-01 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This uniquely organized text gives both students and working professionals graphically detailed assistance in understanding the underlying principles of die design, illustrating how these basic engineering principles are easily adapted to a limitless variety of die designs. It divides the design of each die into a series of easy-to-follow steps and illustrates each step in pictorial view and as a portion of an engineering drawing. Materials, punches, die sets, stops, strippers, gages, pilots and presses are covered.
Download or read book Design of Tools for Deformation Processes written by T. Z. Blazynski and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although the problem of tool design - involving both the selection of suitable geometry and material- has exercised the attention of metal forming engineers for as long as this industrial activity has existed, the approach to its solution has been generally that of the 'trial and error' variety. It is only relatively recently that the continuing expansion of the bulk metal-forming industry, combined with an increase in the degree of sophistication required of its products and processes, has focussed attention on the problem of optimisation of tool design. This, in turn, produced a considerable expansion of theoretical and practical investi gations of the existing methods, techniques r,nd concepts, and helped to systematise our thinking and ideas in this area of engineering activity. In the virtual absence, so far, of a single, encyclopaedic, but sufficien tly deep, summation of the state of the art, a group of engineers and materials scientists felt that an opportune moment had arrived to try and produce, concisely, answers to many tool designers' dilemmas. This book attempts to set, in perspective, the existing - and proven - concepts of design, to show their respective advantages and weaknesses and to indicate how they should be applied to the individual main forming processes of rolling, drawing, extrusion and forging.
Download or read book The Instrumentality of Manufacturing in Translating Poverty to Prosperity written by A. O. Ibhadode and published by . This book was released on 2006 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Die Design Fundamentals written by Vukota Boljanovic and published by . This book was released on 2005 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Retaining its unique and much praised organization, this leading text has been revised to reflect the most recent developments in design tools. It provides balanced coverage of relevant fundamentals and real-world practices so that students, apprentices and on-the-job professionals can understand the important and often complex interrelationships between die design and the economic factors involved in manufacturing sheet-metal forming products. Following introductory material and a discussion of 20 types of dies in Chapter 2, the design process of a representative die is separated into seventeen distinct chapters. Each chapter is one step which is illustrated in two ways; first, as a portion of an engineering drawing, that is, as the component is actually drawn on the design. Second, the die design is shown pictorially in order to improve the user's visualization. In successive sections each step is detailed as it is applied to the design of the various types of dies listed in Chapter 2. Includes English and Metric systems. Covers new methods of producing blanks, such as waterjet cutting and laser cutting. Contains a glossary of terms for the first time. Illustrates each step in pictorial view and as a portion of an engineering drawing. Offers a completely revised chapter on presses and quick die-changing systems and includes the addition of "Quick Die Change Systems".
Download or read book Handbook of Workability and Process Design written by George E. Dieter and published by ASM International. This book was released on 2003-01-01 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dudley s Handbook of Practical Gear Design and Manufacture Second Edition written by Stephen P. Radzevich and published by CRC Press. This book was released on 2012-04-02 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique, single source reference for all aspects of gears, Dudley's Handbook of Practical Gear Design and Manufacture, Second Edition provides comprehensive and consistent information on the design and manufacture of gears for the expert and novice alike. The second edition of this industry standard boasts seven new chapters and appendices as well as a wealth of updates throughout. New chapters and expanded topics include: Gear Types and Nomenclature, Gear Tooth Design, Gear Reactions and Mountings, Gear Vibration, The Evolution of the Gear Art, Novikov Gearing and the Inadequacy of the Term, and thoroughly referenced Numerical Data Tables. Features: Offers a single-source reference for all aspects of the gear industry Presents a comprehensive and self-consistent collection of knowledge, practical methods, and numerical tables Discusses optimal design and manufacture of gears of all known designs for the needs of all industries Explains concepts in accessible language and with a logical organization, making it simple to use even by beginners in the field Provides adequate recommendations for gear practitioners in all areas of gear design, production, inspection, and application Includes practical examples of successful use of tools covered in the Handbook ? Logically organized and easily understood, the Handbook requires only a limited knowledge of mathematics for adequate application to almost any situation or question. Whether you are a high-volume gear manufacturer or a relatively small factory, the Handbook and some basic common sense can direct the sophisticated design of any type of gear, from the selection of appropriate material, production of gear blanks, cutting gear teeth, advanced methods of heat treatment, and gear inspection. No other sources of information are necessary for the gear designer or manufacturer once they have the Handbook.
Download or read book Complete Casting Handbook written by John Campbell and published by Elsevier. This book was released on 2011-08-11 with total page 1243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complete Casting Handbook is the result of a long-awaited update, consolidation and expansion of expert John Campbell's market-leading casting books into one essential resource for metallurgists and foundry professionals who design, specify or manufacture metal castings. The first single-volume guide to cover modern principles and processes in such breadth and depth whilst retaining a clear, practical focus, it includes: A logical, two-part structure, breaking the contents down into casting metallurgy and casting manufacture Established, must-have information, such as Campbell's '10 Rules' for successful casting manufacture New chapters on filling system design, melting, molding, and controlled solidification techniques, plus extended coverage of a new approach to casting metallurgy Providing in-depth casting knowledge and process know-how, from the noteworthy career of an industry-leading authority, Complete Casting Handbook delivers the expert advice needed to help you make successful and profitable castings. Long-awaited update, consolidation and expansion of expert John Campbell's market-leading casting books into one essential handbook Separated into two parts, casting metallurgy and casting manufacture, with extended coverage of casting alloys and new chapters on filling system design, melting, moulding and controlled solidification techniques to compliment the renowned Campbell '10 Rules' Delivers the expert advice that engineers need to make successful and profitable casting decisions
Download or read book Precision Lens Molding of Glass A Process Perspective written by Jayson J. Nelson and published by Springer Nature. This book was released on 2020-04-10 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the tools and processes used to produce high-quality glass molded optics using commercially available equipment. Combining scientific data with easy-to-understand explanations of specific molding issues and general industry information based on firsthand studies and experimentation, it provides useful formulas for readers involved in developing develop in-house molding capabilities, or those who supply molded glass optics. Many of the techniques described are based on insights gained from industry and research over the past 50 years, and can easily be applied by anyone familiar with glass molding or optics manufacturing. There is an abundance of information from around the globe, but knowledge comes from the application of information, and there is no knowledge without experience. This book provides readers with information, to allow them to gain knowledge and achieve success in their glass molding endeavors.
Download or read book ASM Specialty Handbook written by M. M. Avedesian and published by ASM International. This book was released on 1999-01-01 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This ASM Handbook is the most comprehensive collection of engineering information on this important structural material published in the last sixty years. Prepared with the cooperation of the International Magnesium Association, it presents the current industrial practices and provides information and data about the properties and performance of magnesium alloys. Materials science and engineering are covered, including processing, properties, and commercial uses.
Download or read book Production written by and published by . This book was released on 1965 with total page 1350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comprehensive Materials Processing written by and published by Newnes. This book was released on 2014-04-07 with total page 5485 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Materials Processing, Thirteen Volume Set provides students and professionals with a one-stop resource consolidating and enhancing the literature of the materials processing and manufacturing universe. It provides authoritative analysis of all processes, technologies, and techniques for converting industrial materials from a raw state into finished parts or products. Assisting scientists and engineers in the selection, design, and use of materials, whether in the lab or in industry, it matches the adaptive complexity of emergent materials and processing technologies. Extensive traditional article-level academic discussion of core theories and applications is supplemented by applied case studies and advanced multimedia features. Coverage encompasses the general categories of solidification, powder, deposition, and deformation processing, and includes discussion on plant and tool design, analysis and characterization of processing techniques, high-temperatures studies, and the influence of process scale on component characteristics and behavior. Authored and reviewed by world-class academic and industrial specialists in each subject field Practical tools such as integrated case studies, user-defined process schemata, and multimedia modeling and functionality Maximizes research efficiency by collating the most important and established information in one place with integrated applets linking to relevant outside sources
Download or read book Providing Flow Parameters for Approximate Die Design Models and the Improvement and Verification of Those Models Using Computational Fluid Dynamics Analysis written by Mark Andrew Livelli and published by . This book was released on 2010 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The role of a coating die is to distribute a uniform, two dimensional liquid film over a solid surface, often formed as an intermediate step in the manufacturing process of polymeric sheet products. The goal of coating die design is to deliver, with a single die, the largest range of fluid rheologies and flow conditions to within specified uniformity limits. Demanding applications require the film thickness nonuniformity to be as little as one percent across the entire coating surface for acceptable quality of the final product, necessitating optimized design as well as precision manufacturing. There are two principal techniques used for the prediction of optimal die geometry and the analysis of flow uniformity at the slot exit, which includes full numerical computation and theoretical approximate models. Three dimensional computational solutions are numerically intensive, often requiring long computational times to accurately simulate a single die flow condition, and for this reason it is difficult to optimize coating die design solely through the use of full numerical computation. In the alternative approximate modeling approach, the complete set of three dimensional equations governing flow are averaged across the cavity cross section. As a result, the details of the flow and pressure fields at each node point specified within the cavity geometry is exchanged for average flow properties. The advantage of these simplified approximate models is that they are much easier to solve, allowing for many flow conditions and geometric parameters to be tested quickly; however, quantifiable error is incurred due to the approximations of the complete three dimensional set of governing momentum equations. Much of the initial work on theoretical single cavity die design and the approximate modeling approach focused on the viscous dominated analysis of both the cavity and slot regions for a generalized Newtonian fluid obeying a power law dependence of viscosity on shear rate. Since this initial work, the viscous dominated model has been generalized to include the inertial and gravitational effects within the cavity as well as expanded to incorporate more complex geometries for which the cavity cross sectional area, slot lengths, and slot heights may vary widthwise along the die. For the solution of the single cavity approximate die design model, additional parameters, known as the kinetic and viscous shape factors, are necessary inputs; these parameters incorporate the specific cross sectional shape of the cavity domain into the pressure drop flow relationship. In more complex but often superior designs, a secondary cavity and slot are added to improve flow distribution, where the function of the inner cavity and slot are identical to those respective of the single cavity coating die design, however significant flow occurs in the cross section of the outer cavity between the exit of the inner slot and entrance to the outer slot. Despite the complication of this flow in the outer cavity cross section, much of the initial work on theoretical dual cavity die design directly applied the established governing equations of flow in the inner cavity, represented in the approximate models, to both the inner and outer cavities. Ruschak and Weinstein (1997a) obtain a different outer cavity equation for the analysis of dual cavity coating dies, utilizing a perturbation technique to derive a flow equation which accounts for the three dimensional nature of the outer cavity flow and considers the nonlinearities occurring due to inertia or generalized Newtonian rheology. Here, a similar, yet generalized, shape factor for the outer cavity arises which is defined to be consistent with the usual definition for the inner cavity for purely viscous, Newtonian flow. The focus of this research is to utilize Computational Fluid Dynamics as idealized experimental data, which is to be used for the improvement and verification of the theoretical outer cavity approximate die design model. Additionally, this research provides the first numerical computations of the outer cavity shape factor, incorporating shear thinning fluids as well as fluid inertia. Here, a two dimensional validation of the fundamental assumptions utilized in the derivation of the outer cavity approximate model is performed, while an attempted three dimensional validation of the predicted flow per unit cavity width exiting the outer slot provides confidence in the validity of the approximate modeling approach. A final, practical demonstration of the solution of the outer cavity approximate model provides valuable information for the investigation into the the optimum design of the outer cavity cross section. Ultimately, this research provides a firmer foundation for the design of the outer cavity in a dual cavity coating die, while further demonstrating the utility and importance of the theoretical approximate die design modeling approach."--Abstract.
Download or read book Aluminum Extrusion Die Design written by Kaiser Aluminum and Chemical Sales, inc and published by . This book was released on 1963 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Metal Stamping Process written by James A. Szumera and published by Industrial Press Inc.. This book was released on 2003 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: An invaluable resource, The Metal Stamping Process was written by an expert with over 30 years of practical experience, and it has been used for years as the core reference for what is widely regarded as the premier training program in this industry. With this book you will have immediate access to metalworking formulas, design standards, set up techniques, guidelines for designing and tolerancing parts, material choices, EDM, coatings, lubricants, problems and root causes, tooling tips, machine maintenance and mil standards. Also included is ProQuote, a complete and simple-to-use Excel program for cost estimating. It will help ensure that your calculations are correct and save you time besides. Features The only book in the field to explain the business side of the industry, including "buy/make" decisions. Explains how to do the same operation several different ways, as well as the pros and cons of each way. Provides tooling tips only an insider knows. Focuses on failure avoidance. Contains illustrations that depict actual parts and case studies.
