Browsing School of Manufacturing Engineering (FYP) by Subject "Warpage"
Now showing items 1-6 of 6
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Analysis of Warpage on front panel housing using Response Surface Methodology
(Universiti Malaysia Perlis (UniMAP), 2016-06)In injection moulding process, moulded plastic parts is consider one of the most economical manufacturing process with high volume of plastic parts produces. Causes of variations in injection moulding are related to the ... -
Optimization of injection moulding process using Bat Algorithm through simulation study
(Universiti Malaysia Perlis (UniMAP), 2016-06)This paper describes the simulation work on how to reduce warpage in injection molding. Work simulation consists of three phases mold flow analysis,Response Surface Methodology (RSM) and Bat Algorithm (BA) analysis.For all ... -
Shrinkage and warpage on front panel housing using Genetic Algorithm (GA)
(Universiti Malaysia Perlis (UniMAP), 2016-06)In materials processing, quality and productivity are most important and must be controlled for each product type produced. In an injection moulding process, quality is measured in term of warpage of moulded parts while ... -
A study of thin shell plastic part quality in the plastic injection molding
(Universiti Malaysia Perlis (UniMAP)School of Manufacturing Engineering, 2010)As the part’s dimensions become smaller, its thickness becomes smaller. In plastic injection molding, the production of the thin walled parts is very difficult. It’s hard, because melted plastic cannot easily fill the ... -
A study of warpage and weld line defects on a plastic composite’s manhole cover
(Universiti Malaysia Perlis (UniMAP)School of Manufacturing Engineering, 2010-04)Manhole covers are generally made out of cast iron in order to bear the large loads [1]. This study is about choosing and identifying the most suitable plastic composites material which can best replaced cast iron The ... -
A study of warpage and weld line in a composite motorcyle engine oil cover using mold flow analysis software
(Universiti Malaysia Perlis (UniMAP)School of Manufacturing Engineering, 2010)Today’s emphasis is placed on lowering production cost and weight. By replacing the metal with plastic composites, it is said to be achieved the goals compared with aluminum equivalent. Motorcycle engine oil cover is a ...