塑料注射虚拟成型教学系统

:100523360(2003)20620033203,,(,430074):,,,:;;:TQ3201662:A:2003204203,,,,,,,,,,,,,,,,,[1],11,,,,,,1,336(Sum1158)December2003PLASTICSSCI1&TECHNOLOGY23P2P[2,3],2,,P,CADP,,P3[4]3,,,,,,,,,,,,,,,,,,,,,,,,,,,:,,,,,,,,,STEP,x:x=STEPcos(1),,,444,OpenGL,43,5,656:[1]1[D]1,20011[2]WangVW,HieberCA,WangKK.Dynamicsimulationandgraphicsfortheinjectionmoldingofthree2dimensionalthinparts[J].J.PolymEng,1986,7:2131.[3]ChiangHH,HieberCA,WangKK.Aunifiedsimulationofthefillingandpostfillingstagesininjectionmolding.PartI:Formula2tion[J].PolymEngSci,1991,31(2):116124.[4],,1[J]1,2001,11(3):2882921InstructionSystemBasedonVirtualPlasticInjectionMoldingTechnologyZHOUHua2min,HUANGJian2ke,LIDe2qun(StateKeyLabofMold&DieTechnologyofHUST,Wuhan430074,China)Abstract:Astherapiddevelopmentofplasticinjectionmoldingtechniqueandthetalentneedsofmoldworksareontheincrease,itispracticallyneededthatmolddesignersstudythebasicprinciplesofplasticmoldingformasteringthemoldde2sign.Basedonthevirtualinjectionmoldingtechnologieswhichhavebeendevelopedindependently,aninstructionsystemforin2jectionmoldinghasbeenconstructed.Themolddesigner’scomprehensionandstudyefficiencywouldbeimprovedbybuildingthedigital,knowledgeableandvisualaids.Keywords:Plasticinjectionmolding;Virtualmolding;Teachsoftware32DesignofExtrusionLineforHeavy2DutyPackagingBlownFilmCUIDe2juan,ZHANGHao2xiang(DalianBinshanRubber&PlasticCo.,Ltd.,Dalian116033,China)Abstract:Itdepictedtheuses,maincompositions,technicalparametersandthedesignfeatureoftheextrusionline,particularlyemphasizedtheuses,structuralprincipleandcharacteristicsofthescreenchanger,Z2layercoextrusiondiehead,Z2channelaircoolingring,internalcoolingsystemandcollapserrotatingdevice.Keywords:Designofextrusionlineforheavy2dutypackagingblownfilm;Screenchanger;Internalcooling;Two2pas2sagecoextrusiondie;Screwwithbarrierandmixingflightsdesign53,