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008 121023t2012 my da f m 000 0 eng d
020 _aTHE0007461(Local)
039 9 _a201905161232
_bfawwaz
_c201211071259
_dhuda
_c201211071117
_dida
_y201210231141
_zhuda
040 _aUMP
090 _aTP1150 .F37 2012 rs Bc.
100 0 _aMohammad Farhan Othman
245 1 0 _aAnalysis and prediction of micro injection molding part using moldflow simulation software /
_cMohammad Farhan Othman
260 _aKuantan, Pahang :
_bUMP,
_c2012
300 _axiv, 74 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 CD-ROM
502 _aProject paper (Bachelor of Manufacturing Engineering) -- Universiti Malaysia Pahang - 2012
504 _aBibliography : p. 50-51
520 _aThe demands of micro injection molding parts has been increase tremendously that promote the potential of its huge markets in this new millennium. The complexity of producing micro injection molding parts is much higher compare to typical injection molding process. Normally, micro injection molding parts was produce by using specially built micro injection molding machine or modified conventional injection molding machine that suit the process of producing micro parts. However, micro injection molding parts can also be ejected in conventional injection molding process. The problem is the amount of plastic material wasted from the feed system design is always more than 90%. This is due because the size of conventional injection molding process biggest than micro injection molding process. But nowadays, that problem can be predicted earlier by using Moldflow simulation software analysis. Moldflow simulation software can be used to determine the best feed system design, predict possible molding defects and suggest optimum injection molding parameters. This project was conducted analyze and predict of micro injection molding part using Moldflow simulation software. The analysis is made for three different size of runner that is 4mm, 5mm and 6mm. For the melt temperature material at 230°C and mould at both sides is 50°C. The Moldflow results are barely different. From the result, we can determine the best of runner before fabrication process take place. This analysis may reduce miscellaneous cost. The comparison need to be undertaken. The analysis can tell the best fill time, injection pressure, shot weight, air traps, weld line, time to freeze, temperature at flow front, and etc. The analysis will determine that weather Moldflow is suitable for micro plastics or not.
650 0 _aPlastics
_xMolding
650 0 _aMoldings
_xDesign and construction
999 _aVIRTUA40
_c3400
_d3406
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992