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008 110331t2010 my a f m 000 0 eng d
020 _aTHE0007465(Local)
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_c201204051140
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_dFida
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_dVLOAD
_y201103311212
_zida
040 _aUMP
090 _aTP1150 .L35 2010 rs Bc.
100 1 _aLai, Si Ying
245 1 0 _aOptimization of molding parameter effect to warpage and shrinkage based on plastic flow simulation software :
_bswimming google /
_cLai Si Ying
260 _aKuantan, Pahang :
_bUMP,
_c2010
300 _axiv, 88 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 CD-ROM
502 _aProject paper (Bachelor of Mechanical Engineering with Manufacturing Engineering) -- Universiti Malaysia Pahang - 2010
504 _aBibliography : p.71-72
520 3 _aThis thesis present about the optimization of molding parameter effect to warpage and shrinkage based on plastic flow simulation software: swimming goggles. The objective of this project is to study, analyze, and optimize the parameter that effect to warpage and shrinkage with using plastic flow simulation software. This project is using 3D scanner and draw swimming goggles in SolidWorks 2007. Swimming goggles lens is made by polycarbonate (PC) while swimming goggles frame is made by Acrylonitrile Butadiene Styrene (ABS). The injection molding parameters are optimized by using MoldFlow Plastics Insight (MPI) 5.0 software in order to get the best parameters with minimum warpage and shrinkage. The four injection molding parameter use is melt temperature, mold temperature, injection pressure and flow rate. The small changes of molding parameters will give higher impact to the plastic characteristics. The comparison between the types of analysis will be made. The comparison is between the deflections, fill times, and volumetric shrinkage. As the conclusion, the changes of injection molding parameters will affect the warpage of the swimming goggles.
650 0 _aInjection molding of plastics
650 0 _aPlastics
_xMolding
_xSimulation
999 _aVIRTUA40
_c2838
_d2844
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992