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moldflow改善产品变形问题
1.ProjectSummary22.Plasticmaterialinformation33.AnalysispurposeProcesscondition44.Partinformation,Runnerandcoolingsystemdesign6~85.Analysisresult9~276.Conclusionsuggestion28MoldFlowReport2006-06-26
MoldFlowReportcase1case2MoldNO：Ｂ１０２７４Preparedby:Bill.BinCavitynumber:1*2Analysispurpose:improvewarpage。AnalysisProject:Cool+Fill+Pack+WarpCase1isthe3Ddesign.Case2isrevisemolddesignandmodifiedtheprocesscondition.2006-06-26
MaterialPropertyViscosityvsShearrateP-V-TABSPolylacPA-737Manufacturer:ChiMeiCorporation1.MeltDensity:0.96055g/cu.cm8.MeltTemperatureMaximum240deg.C2.SolidDensity:1.0494g/cu.cm9.MoldTemperatureMinimum40deg.C3.EjectionTemperature90deg.C10.MoldTemperatureMaximum80deg.C4.RecommendedMold60deg.C11.MaximumShearRate500001/s5.RecommendedMeltTemperature220deg.C12.MaximumShearStress0.5Mpa6.Fillerunfilled13.Thermalconductivity0.19(k)w/m.c7.MeltTemperatureMinimum200deg.C14.MeasuredMFR3g/10min(5kg/200.C))2006-06-26
ProcesssettingAnalysispurpose:improvewarpageAnalysisProject:Cooling+flow+WarpageProcesssettingcase1MoldTemperature:60/65℃MeltTemperature:220℃FillTime:automaticCoolingtime:60SV/Pswitch-over:99%offilledvolumepack80%V/P10Scase280%X0.3+0X1.5+6X60%+12X100%S2006-06-26
PartinfomatiomThicknessdistribution2006-06-26
CoolingsystemdesignAllcaseisbase2dmolddesign.2006-06-26
RunnersystemdesignCase1isbase2dmolddesign，?12mm?10mm?8mm?2.8~8mm?10~2.8mmcase12006-06-26
Runnersystemdesigncase2Samecase1Samecase1Samecase1case2isreviserrunnersystem(movegate)Movegate2006-06-26
FillTimeThefilltimeresultshowsthepositionoftheflowfrontatregular,asthecavityfills.Eachc
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