外文翻译=注塑成型优化方法=3700字（有出处）--中英文翻译

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1、Atechnicalnoteonthecharacterizationofelectroformednickelshellsfortheirapplicationtoinjectionmolds——UniversidaddeLasPalmasdeGranCanaria,DepartamentodeIngenieriaMecanica,SpainAbstractThetechniquesofrapidprototypingandrapidtoolinghavebeenwidelydevelopedd

2、uringthelastyears.Inthisarticle,electroformingasaproceduretomakecoresforplasticsinjectionmoldsisanalysed.ShellsareobtainedfrommodelsmanufacturedthroughrapidprototypingusingtheFDMsystem.Themainobjectiveistoanalyzethemechanicalfeaturesofelectroformednic

3、kelshells,studyingdifferentaspectsrelatedtotheirmetallographicstructure,hardness,internalstressesandpossiblefailures,byrelatingthesefeaturestotheparametersofproductionoftheshellswithanelectroformingequipment.Finallyacorewastestedinaninjectionmold.Keyw

4、ords:Electroplating;Electroforming;Microstructure;NickelArticleOutline1.Introduction2.Manufacturingprocessofaninjectionmold3.Obtaininganelectroformedshell:theequipment4.Obtainedhardness5.Metallographicstructure6.Internalstresses7.Testoftheinjectionmol

5、d8.ConclusionsReferences1.IntroductionOneofthemostimportantchallengeswithwhichmodernindustrycomesacrossistooffertheconsumerbetterproductswithoutstandingvarietyandtimevariability(newdesigns).Forthisreason,modernindustrymustbemoreandmorecompetitiveandit

6、hastoproducewithacceptablecosts.Thereisnodoubtthatcombiningthetimevariableandthequalityvariableisnoteasybecausetheyfrequentlyconditiononeanother;thetechnologicaladvancesintheproductivesystemsaregoingtopermitthatcombinationtobemoreefficientandfeasiblei

7、nawaythat,forexample,ifitisobservedtheevolutionofthesystemsandtechniquesofplasticsinjection,wearriveattheconclusionthat,infact,ittakeslessandlesstimetoputanewproductonthemarketandwithhigherlevelsofquality.Themanufacturingtechnologyofrapidtoolingis,int

8、hisfield,oneofthosetechnological11advancesthatmakespossibletheimprovementsintheprocessesofdesigningandmanufacturinginjectedparts.Rapidtoolingtechniquesarebasicallycomposedofacollectionofproceduresthataregoingtoallowustoobtainamoldofplasticpart