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1、word文档整理分享DomesticandforeigncarcoverageDieDesignOverviewA.S.Pouzada,E.C.FerreiraandA.J.PontesAbstract:Inintroducingthecurrentdomesticcarstampingdiedesignandmanufactureofthefoundation,expoundedforeignautocompanycarspanelparticularpanelofthestampingprocessanddiedesign
2、statusapplicationofnewtechnologies.Keywords:mechanicalmanufacturing;Carpanel;Stampingtechnology;MoldDesign1IntroductionInrecentyears,China'scarmarkethasdevelopedveryrapidlyin2002incarsalesmorethanonemilliononthebasisofin2003to2millionpeoplerelationsforward,reaching1
3、.97million.However,inthecarheatrapidlywarming,hadtofacetheembarrassmentofthisreality-marketbest-sellingvehicleforthemajorityofpeoplemustbedirectlyimportedfromabroad.Asdomesticcarcovermolddesignandmanufacturingcapabilityonthewholeisrelativelyweak,inordertoproducethes
4、emodels,eachcompanyhadtospendhundredsofmillionsorhundredsofbillionofoverseasprocurementdie.Peoplewithforeignautomobilecompanies,becausetherelativelysmallscaleofproduction,Thishasresultedinmotorcyclesmoothingwoodintothemoldmuchhigherthanforeigncars,Thisisalsoproduced
5、carsalongwithhighwoodmanufacturingintooneofthemainreasons.2DomesticcarcoverageDiedevelopmentcapabilityMajorcarmanufacturerstoDie:DieManufacturingCo.Ltd.ofFAW,DongfengMotorDieWorks,TianjinAutomobileDieCompany,CACIntegrationTechnologyCo.,LtdNanjingmoldequipment,Shangh
6、aiAutoBody1000marginDieCompany.Mostpeopleasadomesticcarproductionandsalesofcommercial-vehiclepopulationofShanghaiLimited,alsohasitsownmolddesignandmanufacturingdepartments((TMMDivision).Currently,AlthoughdomesticDieinCarcoverthemolddesignandmanufacturinghasasmallcap
7、acity,autoplantscanundertakesomedevelopmentprojectsdie,butforaveryhighsurface参考资料word文档整理分享accuracyandsurfacequalityrequirementsoftheoutsidepanel.Itisespeciallythehigh-gradecarsoutsidepanel,autoplantsrarelydiebythewillofsuchdomesticdevelopment.ShanghaiPublicMotorsLi
8、mitedinordertoreducevehicleproductioncosts,butalsotoincreasethecompany'scoretechnicalcompetencies,Sincethebeginningof2001,setfootinthecars
