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Specialized injection molding techniques /
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...
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Oxford, UK :
William Andrew is an imprint of Elsevier,
[2015]
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| Colección: | PDL handbook series.
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| Temas: | |
| Acceso en línea: | Texto completo |
MARC
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| 245 | 0 | 0 | |a Specialized injection molding techniques / |c edited by Hans-Peter Heim. |
| 264 | 1 | |a Oxford, UK : |b William Andrew is an imprint of Elsevier, |c [2015] | |
| 264 | 4 | |c �2016 | |
| 300 | |a 1 online resource | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 490 | 1 | |a PDL handbook series | |
| 520 | |a 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. | ||
| 500 | |a Includes index. | ||
| 588 | 0 | |a Online resource; title from PDF title page (ScienceDirect, viewed November 10, 2015). | |
| 505 | 0 | |a Front Cover; Specialized Injection Molding Techniques; Copyright Page; Contents; List of Contributors; Preface; 1 Multicomponent Technologies; 1.1 Introduction; 1.2 Motivation; 1.3 Basic Bonding Mechanism; 1.3.1 Adhesion; 1.3.2 Diffusion; 1.3.2.1 Diffusion Theory-The Einstein Equation; 1.3.2.2 The Reptation Model; 1.4 Influences of Material and Process Control on the Basic Bonding Mechanism; 1.4.1 Interface Compatibility; 1.4.1.1 Surface and Interface Tension; 1.4.1.2 Crystallinity; 1.4.1.3 Molecular Weight; 1.4.1.4 Polarity; 1.4.1.5 Molecular Orientations | |
| 505 | 8 | |a 1.4.1.6 Thermodynamic Compatibility/Miscibility1.4.1.7 Surface Pretreatment; 1.4.2 Interface Temperature; 1.4.2.1 Mass Temperature/Injection Sequence; 1.4.2.2 Mold Temperature; 1.4.2.3 Intermediate Cooling Time; 1.4.2.4 Contact Time; 1.4.3 Interface Stresses; 1.4.3.1 Shrinkage; 1.4.3.2 Connection Design/Interface Geometry; 1.4.3.3 Surface Roughness; 1.4.3.4 Mold Design; 1.4.3.5 Thermal Expansion Behavior; 1.4.3.6 Injection and Holding Pressure; 1.4.3.7 Injection Speed; 1.5 Machines and Processes; 1.5.1 Material Combination-The Example of Assembly Injection Molding | |
| 505 | 8 | |a 1.5.2 Point of Material Joining1.5.2.1 Joining Materials in the Tool-The Example of Bi-injection; 1.5.2.2 Joining the Materials in the Nozzle or in the Barrel in Front of the Screws-The Sandwich Technique; 1.5.2.2.1 Sandwich Technique-General Information; 1.5.2.2.2 The Basic Sandwich Method; 1.5.2.2.3 Monosandwich Method; 1.5.2.3 Combining Materials via the Material Feed-The Marbling Technique; 1.5.3 Injection Sequence; 1.5.3.1 Simultaneous Process Control; 1.5.3.2 Sequential Process Control; 1.5.4 Tool Technologies; 1.5.4.1 Slider Technology; 1.5.4.2 Transfer Process; 1.5.4.3 Rotary Disk | |
| 505 | 8 | |a 1.5.4.4 Index Plate1.5.4.5 Linear Systems; 1.5.4.6 Horizontal Turning Technologies (Stack Turning Technologies); References; 2 Foam Injection Molding; 2.1 Why Foam Injection Molding?; 2.1.1 General Idea; 2.1.2 Typical Applications; 2.2 Foaming Mechanism; 2.2.1 Solubility and Diffusion; 2.2.2 Nucleation; 2.2.3 Cell Growth; 2.2.4 Stabilizing Effects; 2.2.5 Physical and Chemical Blowing Agents; 2.2.5.1 Physical Blowing Agents; 2.2.5.2 Chemical Blowing Agents; 2.2.6 Morphology of Foams; 2.2.7 Mechanical and Optical Properties; 2.2.7.1 Mechanical Properties; 2.2.7.2 Optical Properties | |
| 505 | 8 | |a 2.3 Process Route2.3.1 From Granules to Technical Parts; 2.3.1.1 Foaming Using Chemical Blowing Agents; 2.3.1.2 Foaming Using Physical Blowing Agents; 2.3.1.3 Static Mixing Elements for Distributing Gas in the Melt; 2.3.1.4 Standard Tool Technique; 2.3.2 Most Relevant Process Parameters; 2.3.2.1 Types of Blowing Agents; 2.3.2.1.1 Chemical Blowing Agent; 2.3.2.1.2 Physical Blowing Agents; 2.3.2.2 Blowing Agent Concentration; 2.3.2.3 Mass Temperature; 2.3.2.4 Mold Temperature; 2.3.2.5 Injection Speed; 2.3.2.6 Back Pressure; 2.4 Variants of Foaming Techniques; 2.4.1 Tools with Decompression | |
| 504 | |a Includes bibliographical references and index. | ||
| 650 | 0 | |a Injection molding of plastics. | |
| 650 | 6 | |a Mati�eres plastiques |x Moulage par injection. |0 (CaQQLa)201-0019243 | |
| 650 | 7 | |a injection molding. |2 aat |0 (CStmoGRI)aat300054070 | |
| 650 | 7 | |a TECHNOLOGY & ENGINEERING |x Chemical & Biochemical. |2 bisacsh | |
| 650 | 7 | |a Injection molding of plastics. |2 fast |0 (OCoLC)fst00973507 | |
| 700 | 1 | |a Heim, Hans-Peter, |d 1967- |e editor. | |
| 776 | 0 | 8 | |i Print version: |a Heim, Hans-Peter. |t Specialized Injection Molding Techniques. |d Norwich : Elsevier Science, �2015 |z 9780323341004 |
| 830 | 0 | |a PDL handbook series. | |
| 856 | 4 | 0 | |u https://sciencedirect.uam.elogim.com/science/book/9780323341004 |z Texto completo |