汽车门板饰条-双色.ppt

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1、ProjectnamePartnamePartnumberCADVersionUg8.0Date2012.11.19MoldflowREVMoldflow2012Mould/ProductCompanyMoldflowAnalystBruceHuang黄智杰PartinformationAppearanceRequirements-StructuralRequirements-DeflectionRequirements-PartVolume10.7cm^3NominalWallThickness0.5~1.5MMProd

2、uctMaterialTPOToolDescription2*2InjectionmachineTonnage800TPartDetailsandToolDescriptionPreprocessandmeshstatisticsSpecification:3DmeshPartthicknessSpecification:Theproductwallthicknessareeven.制品壁厚较薄，很容易在流动过程中冻结，建议快速注射。MaterialDataGeneral:RecommendedProcessing:Rhe

3、ology:PVTproperties:Specification:ThespecifiedmateriallocatedinMoldflowdatabase.Thepropertiesshowninthepicturesbelow.InitialNozzle/GateLocationsandsizesGatedimension1.6MMCold/Hotrunner&dimensionColdrunneris8.0MMGatetype:Tunnel/SubgateValvecontrolYesSpecification:H

4、oldrunnerchangecoldrunnerandthentunnel/subgate.Filltime-Animate(Press—Shift+F5)Specification:Atthebeginningofinjection,theresultisfromdarkbluetoredwherethelastplacestobefilled.Ifthepartisashortshot,thesectiondidnotgetfilledindicatesnocolor.第一射：顺序阀进胶，先开中间浇口，后开两侧浇口目

5、的：避免熔接线产生请按Shift+F5可看到动画Filltime-Animate(Press—Shift+F5)Specification:Atthebeginningofinjection,theresultisfromdarkbluetoredwherethelastplacestobefilled.Ifthepartisashortshot,thesectiondidnotgetfilledindicatesnocolor.第二射：各浇口同时进胶，由于此制品较薄较长，故采用多浇口进胶。请按Shift+F5可看到动画F

6、illtime-ContourShortshotNOSpecification:Contourareatoreflectthebasicconditionofproductfromtheimageabove,eachcolorcontourrepresentsthepartofthemoldthatwasbeingfilledatthesametime,basedonthetestresult,wecanconcludethattheproductisgood.PressureatV/PswitchoverV/Pcontr

7、olAutomateVolume%atV/P98.88%Specification:Whiteareashowsthesectionunfilled,andthissectionshouldbefilledbymaintainingpressure.Atthismomentthemaxinjectionpressureis38.43MPa.PressureattheendoffillSpecification:Abovefigureshowsthatattheendofthefillinginstantaneouspres

8、sure,thepressuretothebalanceisverysensitive.Thedistributionofthisproduct’spressureimbalance,productspressuredropgradientcurvedistributionuniform,bytheen