Surface roughness and micro-injection molding

The injection molding filling process of a micro cavity with a micro groove and two different surface roughness was studied experimentally under different process parameters. The process parameters investigated were the cavity thickness, shot size, injection rate, melt temperature, and mold temperat...

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Bibliographic Details
Main Author:	Yao, Jing
Other Authors:	Lam, Yee Cheong
Format:	Theses and Dissertations
Language:	English
Published:	2008
Subjects:	DRNTU::Engineering::Manufacturing DRNTU::Engineering::Electrical and electronic engineering::Microelectromechanical systems
Online Access:	http://hdl.handle.net/10356/13619
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Institution:	Nanyang Technological University
Language:	English

id	sg-ntu-dr.10356-13619
record_format	dspace
spelling	sg-ntu-dr.10356-136192020-11-01T11:31:44Z Surface roughness and micro-injection molding Yao, Jing Lam, Yee Cheong School of Mechanical and Aerospace Engineering Singapore-MIT Alliance Programme DRNTU::Engineering::Manufacturing DRNTU::Engineering::Electrical and electronic engineering::Microelectromechanical systems The injection molding filling process of a micro cavity with a micro groove and two different surface roughness was studied experimentally under different process parameters. The process parameters investigated were the cavity thickness, shot size, injection rate, melt temperature, and mold temperature. The effects of the process parameters on the relationship between the advancing polymer melt front and the filling of the micro groove, and the relationship between the fillings of the two halves in the micro cavity with different surface roughness, were discussed. Master of Science (Manufacturing Systems and Technology) 2008-10-20T10:02:15Z 2008-10-20T10:02:15Z 2007 2007 Thesis http://hdl.handle.net/10356/13619 en 102 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
language	English
topic	DRNTU::Engineering::Manufacturing DRNTU::Engineering::Electrical and electronic engineering::Microelectromechanical systems
spellingShingle	DRNTU::Engineering::Manufacturing DRNTU::Engineering::Electrical and electronic engineering::Microelectromechanical systems Yao, Jing Surface roughness and micro-injection molding
description	The injection molding filling process of a micro cavity with a micro groove and two different surface roughness was studied experimentally under different process parameters. The process parameters investigated were the cavity thickness, shot size, injection rate, melt temperature, and mold temperature. The effects of the process parameters on the relationship between the advancing polymer melt front and the filling of the micro groove, and the relationship between the fillings of the two halves in the micro cavity with different surface roughness, were discussed.
author2	Lam, Yee Cheong
author_facet	Lam, Yee Cheong Yao, Jing
format	Theses and Dissertations
author	Yao, Jing
author_sort	Yao, Jing
title	Surface roughness and micro-injection molding
title_short	Surface roughness and micro-injection molding
title_full	Surface roughness and micro-injection molding
title_fullStr	Surface roughness and micro-injection molding
title_full_unstemmed	Surface roughness and micro-injection molding
title_sort	surface roughness and micro-injection molding
publishDate	2008
url	http://hdl.handle.net/10356/13619
_version_	1688665408965443584

Surface roughness and micro-injection molding

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