2009, Volume 11, Issue 4
Strategic Study of CAE >> 2009, Volume 11, Issue 4
Trends of process parameters impact on forming quality of part during the gas-assisted injection molding
Key Laboratory for Mechanical Manufacture & Automation of Ministry of Education, Zhejiang University of Technology, Hangzhou 310032,China
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Abstract
This paper investigates process optimization for the specific rib with section s-3 during the gas-assisted injection molding firstly, which is to get relationship between process parameters and quality evaluations,based on the Taguchi experimental design. Then, in the light of the above process conditions, a comparative study of four different cross-section ribs are done, to investigate trend of the impact of the single process parameter on forming quality, by changing one of the parameters while the others remain unchanged.
Keywords
gas-assisted injection molding ; rib ; Taguchi experiment design
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