Title: Precision Injection Molding : Process, Materials, and Applications Author: Jehuda Greener, Reinhold Wimberger-Friedl ISBN: 1569904006 / 9781569904008 Format: Hard Cover Pages: 328 Publisher: Hanser Gardner Year: 2006 Availability: Out of Stock
Description
Contents
One of the key aspects of the production of high precision components is the need to meet extremely tight dimensional tolerances, typically in the submicron range, and maintain these tolerances over the practical lifetimes of the molded articles. In addition, as many of the precision components are utilized in various optoelectronic systems and devices, control of optical and electrical properties is often crucial. The strict control of dimensional and electro-optical properties requires a systematic reexamination of the conventional injection-molding process with special consideration of its impact on the dimensions and electro-optical characteristics of the molded article. This volume examines precision injection molding from different perspectives, covering materials, process and hardware aspects of the technology, with special emphasis on the dimensional integrity and stability of the molded components. Special topics covered in this volume include: dimensional stability of molded plastics, models for warpage development, compact disc molding, process control, crystallization phenomena in injection molding, micro-molding and microfluidics.
Chapter 1 : Overview and Scaling Considerations Chapter 2 : Instabilities in Dimensions and Shape Chapter 3 : Dimensional Accuracy in Injection Molding : State of the Art and Open Challenges Chapter 4 : Birefringence Modeling in Optical Discs Chapter 5 : Shrinkage of Injection Molded Material Chapter 6 : Towards the Prediction of Structure Development in Injection Molded Semicrystalline Polymers Chapter 7 : Deformation of Polycarbonate Optical Discs by Water Sorption and Aging Chapter 8 : Injection Molding for Microfluidics Applications Chapter 9 : Introduction to Micromolding Chapter 10 : Precision Process Control of Precision Injection Molding Chapter 11 : Machine Hardware for Precision Injection Molding