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1、Title:MagneticmotorshellstampingprocessanddiedesignAuthor：yuDepartmentofMaterials"Magneticmotorshellstampingprocessanddiedesign”literaturereviewAbstract摘要Byreadthesereferencesanddocuments,in-depthunderstandingofthecontemporarymoldofadvancedmanufactoringtechnologyandmetalformingtechnology,anumbe
2、rofinstancesofmolddesignandtheunderstandingandlearning,tofurtherstudythemethodofstampingdiedesign,diedesignandthushaveadirectionalguidance.Asusedinthisdesignanddrawingdiepunchingdieandsoon,throughthedesignofthebookrelatedtomoldin-depthstudy,thisdrawingdieandthepunchingdieandsothedesignmethodsha
3、veshape.Thesereferencesanddocuments,thedesignoflow・costhigh-accuracydiewithdirectionalguidance.Keywords：MoldadvancedmanufacturingtechnologyMoldManufacturingTrendsDrawingPunchingCAEDieMaterialsPricesPreface前言AsChina'seconomicintegrationwiththeworldeconomy,therapiddevelopmentofbasicindustries,mol
4、dmanufacturingindustryisalsodevelopingfast.Inthecurrenteconomicsituation,peoplepaymoreattentiontoefficiency,productquality,cost,andnewproductdevelopmentcapabilities.Theinnovationanddevelopmentofmoldmanufacturingconcern.1.1ThehistoryofthedevelopmentofmoldArchaeologicaldiscoveriesinChina,asearlya
5、s2,000yearsago,ChinahasbeenusedtomakebronzestampingdiestoprovethatinancientChinastampingdiestampingandachievementstotheworld'sleading.In1953,theChangchunFirstAutomobileWorksinChinaforthefirsttimeestablishedastampingplants,theplantbeganmanufacturingcarsin1958,covermold.60yearsofthe20thcenturybeg
6、anproducingfineblankingdies」nwalkedalongpathofdevelopmenttemperature,thepresent,Chinahasformedmorethan300billionyuan(notineludingHongKong,MacaoandTaiwanstatistics)theproductioncapacityofvarioustypesofstampingdies.1.2DevelopmentStatusandTrendsDieSincereformandopening,withtherapiddevelopmentofthe
7、nationaleconomy,themarketdemandofmoldgrowing.Inrecentyears,themoldindustryhasbeenthegrowthrateofabout15%oftherapiddevelopmentofindustrialenterprisesintheownershipofthemoldcomponentsalsochangeddramatically,inadditiontoprofessionalm
