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1、CAE理論架構(gòu)及數(shù)值方法綜論MathematicalModelandNumericalMethod何謂CAE及其功能What’sCAEandIt’sFunctions1.傳統(tǒng)開(kāi)發(fā)新的射出成型品之步驟(TraditionalDevelopingStepsofInjectionMoldingProducts)2.CAE/CAD/CAM同步工程產(chǎn)品開(kāi)發(fā)之步驟(DevelopingStepsofCAE/CAD/CAMConcurrent-EngineeringProducts)3.WhyCAE?1何謂CAE及其功能Wha
2、t’sCAEandIt’sFunctionsCAE即電腦輔助工程分析(Computer–AidedEngineering)模具設(shè)計(jì)幾何親統(tǒng)御方程式視覺(jué)和化性?各變量的變化後人數(shù)值處及分布情形塑膠材料選擇機(jī)運(yùn)算核心理?可能的問(wèn)題預(yù)界技判面術(shù)材料特性加工條件資料庫(kù)傳統(tǒng)開(kāi)發(fā)新的射出成型品之步驟TraditionalDevelopmentStepsofIMProductsPartDesignPartDesignMoldDesignMoldDesignMoldConstructionMoldConstructionMold
3、ingTrialMoldingTrialITERATIONProductionProduction?Moldingtrialaftermoldconstruction.?Iterationisbasedonprototypemold.2CAE/CAD/CAM同步工程產(chǎn)品開(kāi)發(fā)之步驟DevelopmentStepsofCAE/CAD/CAMConcurrent-EngineeringProductsITERATIONSinComputerPartDesignPartDesignMoldDesignMoldDesign
4、ProcessSimulationProcessSimulationMoldConstructionMoldConstructionMoldingTrialMoldingTrialRealWorldITERATIONS?MoldingtrialbeforemoldconstructionProductionProduction?IterationisbasedonreliablephysicalmodelWhyCAE?MaterialSelectionPart/MoldDesignProcessCondition
5、sMoldexMoneyAccurateEffectiveSavingTimeConvenientSavingMoldex3高分子材料本質(zhì)特性NaturalPropertiesofPolymerMaterials1.高分子材料分類(ClassificationofPolymerMaterials)(1)熱固性與熱塑性塑料(ThermoplasticsandThermosets)(2)結(jié)晶性與無(wú)定形塑料(CrystallineandAmorpousthermoplastics)(3)高分子混合物與共聚物(Polym
6、erblendsandCo-polymer)(4)高分子複合材料(PlasticsComposites)2.高分子流變特性(RheologyPropertiesofPolymer)3.高分子P-V-T特性(P-V-TPropertiesofPolymer)4.高分子動(dòng)力學(xué)特性(DynamicsPropertiesofPolymer)5.高分子熱物性質(zhì)(ThermalPropertiesofPolymer)6.高分子機(jī)械性質(zhì)(MechanicalPropertiesofPolymer)高分子材料本質(zhì)特性Natura
7、lPropertiesofPolymerMaterials熱塑性塑膠熱固性塑膠黏度量測(cè)儀黏度量測(cè)儀流變學(xué)特性黏彈特性毛細(xì)管流變儀毛細(xì)管流變儀高分錐板式流變儀錐板式流變儀子P-V-T特性非結(jié)晶性塑膠結(jié)晶性塑膠材料動(dòng)力學(xué)特性結(jié)晶動(dòng)力學(xué)PVTPVT量測(cè)儀量測(cè)儀本硬化反應(yīng)動(dòng)力學(xué)質(zhì)熱物性質(zhì)熱傳導(dǎo)係數(shù)特比熱示差掃描熱卡計(jì)示差掃描熱卡計(jì)性熱膨脹係數(shù)機(jī)械性質(zhì)楊氏彈性模數(shù)容積模數(shù)張力測(cè)試量測(cè)儀張力測(cè)試量測(cè)儀其它泊松比4高分子材料分類ClassificationofPolymerMaterials熱固性與熱塑性塑料(Thermopl
8、asticsandThermosets)?高分子結(jié)構(gòu)及交聯(lián)情形FunctionalGroupThermoplastics(Availabletoform3-Dnetwork)BranchpointHHHHHHHcNcBackboneThermosetscccHHHcHHHHHcBranchChain高分子材料分類ClassificationofPolymerMateria