| Description |
1 online resource (622 p.) |
| Contents |
Intro -- Acknowledgments -- Preface -- Contents -- 1 Overview of Plastics Molding -- Che-Ping (Barton) Lin -- 1.1 Introduction to Injection Molding -- 1.1.1 The Systems of Injection Molding -- 1.1.1.1 The Cycle of Injection Molding -- 1.1.1.2 Injection Machine -- 1.1.2 Defects in Injection Molded Products -- 1.1.2.1 Short Shot -- 1.1.2.2 Warp -- 1.1.2.3 Flash -- 1.1.2.4 Sink Mark and Void -- 1.1.2.5 Air Trap -- 1.1.2.6 Burn Mark -- 1.1.2.7 Delamination -- 1.1.2.8 Fish Eye -- 1.1.2.9 Flow Mark -- 1.1.2.10 Stress Mark -- 1.1.2.11 Hesitation -- 1.1.2.12 Jetting -- 1.1.2.13 Splay |
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1.1.2.14 Weld Line -- 1.2 Core Values of Molding Simulation -- 1.2.1 Application of CAE Technology in Injection Molding -- 2 Material Properties of Plastics -- Chen-Chieh (Jye) Wang -- 2.1 Overview -- 2.2 Rheological Properties -- 2.2.1 Viscosity -- 2.2.1.1 Effects of Non-Newtonian and Molecular Conformation -- 2.2.1.2 Effects of Shear Rate -- 2.2.1.3 Effects of Temperature -- 2.2.1.4 Effects of Pressure -- 2.2.1.5 Theoretical Models -- 2.2.1.6 Viscosity Properties of Plastics -- 2.2.2 Viscoelastic Fluids -- 2.2.2.1 Viscoelastic Behavior -- 2.2.2.2 Theoretical Models |
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2.2.2.3 Measurement of Viscoelasticity -- 2.3 Thermodynamic and Thermal Properties -- 2.3.1 Specific Heat Capacity -- 2.3.2 Melting Point and Glass Transition Temperatures -- 2.3.3 PVT Equation of State -- 2.3.3.1 Definition -- 2.3.3.2 Data Interpretation -- 2.3.3.3 Theoretical Models -- 2.3.3.4 Effects of Non-Equilibrium State on PVT -- 2.3.4 Thermal Conductivity and Heat Transfer Coefficient -- 2.3.4.1 Definition -- 2.3.4.2 Theoretical Models -- 2.3.4.3 Data Interpretation -- 2.3.4.4 Mold-Melt Contact and Heat Transfer Coefficient (HTC) -- 2.4 Mechanical Properties |
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2.4.1 Stress and Strain of Plastics -- 2.4.2 Solid-Like Viscoelasticity -- 2.4.3 Theoretical Model -- 2.4.4 Data Interpretation -- 2.5 Kinetic Properties -- 2.5.1 Crystalline -- 2.5.2 Theoretical Models -- 2.5.3 Effects of Cooling Rate on Crystallization -- 2.6 Curing Kinetics -- 2.6.1 Curing Phenomenon -- 2.6.2 Theoretical Models -- 2.6.3 Curing Effect on Viscosity -- 2.6.4 Data Interpretation -- 3 Part and Mold Design -- Tsai-Hsin (Sam) Hsieh, Yao-Chen (Cloud) Tsai, Yao-Wei (Willie) Chuang -- 3.1 Part Design -- 3.1.1 Golden Rule: Uniform Wall Thickness -- 3.1.2 Wall Thickness versus Flow Length |
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3.1.3 Radius/Fillets and Chamfer Angle -- 3.1.4 Rib and Boss -- 3.1.5 Draft Angle -- 3.1.6 Design for Manufacturing (DFM) -- 3.1.7 Summary -- 3.2 Mold Design -- 3.2.1 Basics -- 3.2.2 Gate Design -- 3.2.2.1 Gate Number -- 3.2.2.2 Gate Location -- 3.2.2.3 Gate Types -- 3.2.3 Runner Design -- 3.2.3.1 Runner Shape and Dimension -- 3.2.3.2 Multi-Cavity Runner Design -- 3.2.4 Cooling Design -- 3.2.5 Others -- 3.2.5.1 Ejector System -- 3.2.5.2 Venting Design -- 4 Process Conditions -- Chuan-Wei (Arvid) Chang -- 4.1 Introduction to the Injection Molding Cycle |
| Notes |
Description based upon print version of record |
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4.1.1 Brief Introduction to Injection Molding Machine Units |
| Subject |
Injection molding of plastics -- Data processing
|
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Molding (Chemical technology)
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Plastics -- Molds -- Computer-aided design
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Injection molding of plastics -- Data processing
|
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Molding (Chemical technology)
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| Form |
Electronic book
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| Author |
Chang, Rong-Yeu
|
|
Hsu, Chia-Hsiang (David)
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| ISBN |
9781569908853 |
|
1569908850 |
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