Startseite Effect of Melt and Mold Temperature on Fiber Orientation during Flow in Injection Molding of Reinforced Plastics
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Effect of Melt and Mold Temperature on Fiber Orientation during Flow in Injection Molding of Reinforced Plastics

  • P. Shokri und N. Bhatnagar
Veröffentlicht/Copyright: 10. Mai 2022
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International Polymer Processing
Aus der Zeitschrift International Polymer Processing Band 21 Heft 5

Abstract

Injection molding, a highly productive manufacturing process, is one of the most versatile production methods in plastic manufacturing industry. It is capable of producing intricate net shapes without requiring finishing treatment and with good dimensional accuracy. In injection molding of reinforced thermoplastics the properties of the final product highly depend on the state of fiber orientation. Tailoring the fiber orientation in the final product, in order to control the properties, is the basic motivation of this study. Among different parameters, which could affect the orientation patterns, this study is concerned on analyzing the effects of mold and melt temperature on the state of fiber orientation during flow. In contrast to the melt temperature, which has a limited range for variation, mold temperature provides wide range of possible input at different locations such that by revealing its effect it could become one of the most attractive parameters in controlling the properties of injection molded fiber reinforced thermoplastic products.

N. Bhatnagar, Mechanical Engineering Department, Indian Institute of Technology, Delhi 110016, India, Email:

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Received: 2006-01-08
Accepted: 2006-07-28
Published Online: 2022-05-10

© 2006 Hanser Publishers, Munich

Artikel in diesem Heft

  1. Contents
  2. Rapid Communications
  3. A Novel High Flow Rate Pin for Water-assisted Injection Molding of Plastic Parts with a More Uniform Residual Wall Thickness Distribution
  4. Regular Contributed Articles
  5. Structure Property Relationships in PA 6 and PP Copolymers Blended by Single and Twin Screw Extrusion
  6. Stretchability and Properties of Biaxially Oriented Polypropylene Film
  7. Dynamic Mold Surface Temperature Control Using Induction and Heater Heating Combined with Coolant Cooling
  8. Visualization of Melt-Flow Behavior Inside the Runner in Ultra High Speed Injection Molding
  9. Effects of Cavity Conditions on Transcription Molding of Microscale Prism Patterns Using Ultra-High-Speed Injection Molding
  10. Effect of Melt and Mold Temperature on Fiber Orientation during Flow in Injection Molding of Reinforced Plastics
  11. Invited Paper
  12. Polymer/Layered Silicate Nano-composites
  13. Regular Contributed Articles
  14. Paste Extrusion of Polytetrafluoroethylene: Temperature, Blending and Processing Aid Effects
  15. Influence of Viscosity-interface Modifier Interactions on Performance and Processability of Rice Hull PE Composites
  16. Single and Multi Objective Optimization for Injection Molding Using Numerical Simulation with Surrogate Models and Genetic Algorithms
  17. A Process Classification Number for the Solidification of Crystallizing Materials
  18. Effect of Aerodynamics on Film Blowing Process
  19. Analysis of Necking Deformation Behavior in High-Speed In-line Drawing Process of PET by On-line Diameter and Velocity Measurements
  20. PPS News
  21. PPS News
  22. Seikei-Kakou Abstracts
  23. Seikei-Kakou Abstracts
https://doi.org/10.3139/217.0977

Artikel in diesem Heft

  1. Contents
  2. Rapid Communications
  3. A Novel High Flow Rate Pin for Water-assisted Injection Molding of Plastic Parts with a More Uniform Residual Wall Thickness Distribution
  4. Regular Contributed Articles
  5. Structure Property Relationships in PA 6 and PP Copolymers Blended by Single and Twin Screw Extrusion
  6. Stretchability and Properties of Biaxially Oriented Polypropylene Film
  7. Dynamic Mold Surface Temperature Control Using Induction and Heater Heating Combined with Coolant Cooling
  8. Visualization of Melt-Flow Behavior Inside the Runner in Ultra High Speed Injection Molding
  9. Effects of Cavity Conditions on Transcription Molding of Microscale Prism Patterns Using Ultra-High-Speed Injection Molding
  10. Effect of Melt and Mold Temperature on Fiber Orientation during Flow in Injection Molding of Reinforced Plastics
  11. Invited Paper
  12. Polymer/Layered Silicate Nano-composites
  13. Regular Contributed Articles
  14. Paste Extrusion of Polytetrafluoroethylene: Temperature, Blending and Processing Aid Effects
  15. Influence of Viscosity-interface Modifier Interactions on Performance and Processability of Rice Hull PE Composites
  16. Single and Multi Objective Optimization for Injection Molding Using Numerical Simulation with Surrogate Models and Genetic Algorithms
  17. A Process Classification Number for the Solidification of Crystallizing Materials
  18. Effect of Aerodynamics on Film Blowing Process
  19. Analysis of Necking Deformation Behavior in High-Speed In-line Drawing Process of PET by On-line Diameter and Velocity Measurements
  20. PPS News
  21. PPS News
  22. Seikei-Kakou Abstracts
  23. Seikei-Kakou Abstracts
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