Micro injection molding: characterisation of cavity filling process
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|Title:||Micro injection molding: characterisation of cavity filling process||Authors:||Zhang, Nan
Chu, J. S.
Gilchrist, M. D.
|Permanent link:||http://hdl.handle.net/10197/4781||Date:||2011||Online since:||2013-10-21T08:12:49Z||Abstract:||Based on reciprocating micro injection molding machine, this paper characterizes the influence of machine process parameters and its transition response from velocity control to pressure control (V-P transition) on the micro cavity filling process. The method of Design of Experiment was employed to systematically and statistically investigate the effect of machine parameters on actual cavity filling process, which was described by the defined process characteristic values (PCVs). The statistical analysis of the experiments indicated that injection speed was dominated factor affecting all PCVs in cavity filling process. It was also found that the machine V-P transition have significant effects on cavity filling.||Funding Details:||Other funder||Type of material:||Conference Publication||Publisher:||Society of Plastics Engineering||Copyright (published version):||2011 Society of Plastics Engineers||Keywords:||Micro injection molding||Language:||en||Status of Item:||Peer reviewed||Conference Details:||SPE-ANTEC 2011, May 1-5, 2011, Boston, MA, U.S.A.|
|Appears in Collections:||Mechanical & Materials Engineering Research Collection|
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