3D打印技术英文版课件

Depthofthemagicofthemagic3DprinterStudent:Joey_ZhangStudentNumber:GS1521269*Depthofthemagicofthemagi1Agenda3DPrinterHistoryWhatisthe3DPrinter3DPrinterBasicprinciplesandexistingtechnologiesApplicationof3Dprinter3Dprintingapplicationsinlife*Agenda3DPrinterHistory*23DPrinterHistory3Dprintingconceptasearlyasafewdecadesagohasbeenproposed.Inthe1970s,withtheriseof3Daideddesign,designerscanseevirtual3Dobjectsincomputersoftware,buttotheseobjectsinclay,wood,orismadeoutofmetalmodelisverydifficult,canusetime-consumingcostmoneytodescribe.3Dprinting,sothattheplaneintoathree-dimensionalprocessalotsimpler,designerofanychangescanbeinafterafewhoursorovernighttoreprintitout,ratherthanspendafewweekstimefactoryputthenewmodelmanufactured.Onlyinthiswaycangreatlyshortentheproductioncycle,reducetheproductioncost.Andwiththecontinuousprogressofscienceandtechnology,morematerialsareprintedout,itwasdiscoveredthattheoriginalcanalsobesoplay.TheEconomistmagazinehadcommented:"inventionscanbringinfluence,atthatagearedifficulttopredict,1750steamengineso,1450printingso,transistorsin1950,too.Now,westillcannotpredict,3Dprintingwillbeinalongtimehowtochangetheworld."*3DPrinterHistory3Dprinting3Whatisthe3Dprinter3Dprinter,amachinewhichisakindofrapidprototypingtechnology,itisakindofdigitalmodelfile,theuseofpowderedmetalorplasticandothermaterialscanbebondedbylayerbylayertoconstructtheobjecttechnology.Inthepast,itwasusedinmoldmanufacturing,industrialdesignandotherfields.Itisnowbeingusedindirectmanufacturingofsomeproducts,whichmeansthatthistechnologyisbecomingpopular.Theupperpartofthemachineisatranslucentcover,arowofthecontrolbuttonnexttoacomputer.Acover,leftstandingfourboxesofdifferentcolorsofink,ontherightsideoftheworkareaputgypsumfinegrindingpowder.Thework,thepowderwillbealayerofliquidconnectionisalsoaspecialglue,inaccordancewiththedifferentcrosssectionalpatterncuring,onelayeruponlayer,feellikeacaketocreatethree-dimensionalentity.*Whatisthe3Dprinter3Dprin43DPrinterBasicprinciplesandexistingtechnologiesInfact,3Dprinterprincipleisverysimple,eachlayerofprintingprocessisdividedintotwosteps,thefirstintheneedtosprayalayerofspecialareaofglue,gluedropletitselfisverysmall,andnoteasytospread.Thenitissprayedwithalayerofuniformpowder,thepowderencounteredthegluewillquicklycuredbonding,whiletheregionisstillloosewithoutglue.Inthisway,thesolidmodelwillbeprintedandformedwithalayerofgluelayerofpowder.Afterthecompletion,todealwiththepowderaroundtheitemscoveredwithpowder,whichcanberecycled,andthencoatedwiththehardnessoftheglue.Nowtherearetwotypesof3Dprinters,oneisthestackingmethod,oneissintering.Principleisbasicallyamulti-layerprinting,andstackingandsinteringisonlythedifferencebetweenthemoldingtechnology.Stackonlymoldingplastics,suchassiliconmaterial,thecuringreactionraterequirements,andthesinteringcanusinglaserheattreatmentmetalmaterialthingsoutofmetalpowder,theentitymaythroughgrinding,drilling,platingwayforfurtherprocessing.So3Dprintersandordinaryprinters,thebiggestdifferenceisthat"ink"".*3DPrinterBasicprinciplesan53DPrinterBasicprinciplesandexistingtechnologiesExisting3Dprintingtechnologytoachieve600DPI,thethicknessofeachlayerofonly0.01mm,wanttoperfectshowhairisstillverydifficult,buttodosmallparts,modelenoughandtospare.Thedevelopmentoftechnologyandthepowderisverygood,thematerialisthinner,eachlayeristhinner,thehighertheaccuracyofthethingsdone*3DPrinterBasicprinciplesan6Applicationof3DprinterMedicalindustry:Recently,a83yearoldmansufferingfromchronicboneinfection,soreplacedbythe3Dprinter,printoutofthejawbone,whichistheworld'sfirstuseof3Dprintingproductstodothehumanskeletoncase.Withthedevelopmentoftechnology,andevencanbeprintedoutwiththeactivityofthehumanbodytissue.scientificresearch:Thefossilsto3DscanningbyresearchersatDrexelUniversity,Philadelphia,PA,USA,using3Dprintingtechnologytomakethe3Dmodelforresearch,notonlyretainedtheoriginalfossilalltheexternalcharacteristicsof,andscaling,ismoresuitablefortheresearch.*Applicationof3DprinterMedi7Applicationof3DprinterProductmodel:Forexample,Microsoft's3Dmodelprintingshop,aftertheproductdesign,throughthe3Dprintertoprintoutthemodel,thedesignandmanufacturedepartmenttobetterimproveproducts,tocreateabetterproduct.Architecturaldesign:Intheconstructionindustry,engineersanddesignershaveacceptedtheuseof3Dprinterstoprintthearchitecturalmodel,thismethodisfast,lowcost,environmentalprotection,whilemakingexquisite.Fullymeettherequirementsofthedesigners,butalsocansavealotofmaterial.*Applicationof3DprinterProd8Applicationof3DprinterManufacturingindustry:Manufacturingalsorequiresalotof3Dprintingproducts,because3Dprinting,bothincost,speedandaccuracythanthetraditionalmanufacturingmuchbetter.3Dprintingtechnologyitselfisverysuitableformassproduction,sothemanufacturingindustryusing3Dtechnologycanbringalotofbenefits,andeventhequalitycontrolisnolongeraproblem.Foodindustry:Yes,isthe"print"food.Researchershavestartedtotrytoprintthechocolate.Perhapsinthenearfuture,alotoffoodthatlooksexactlythesameistousefood3Dprinters"print"outofthe.Ofcourse,thefoodthatmaybeproducedatthattimewillbemuchmoreexpensive.*Applicationof3DprinterManu9Applicationof3DprinterAutomobilemanufacturingindustry:Itisnotthatyourcarisa3Dprintertoprintoutthe(ofcourse,maybeonedaythispossible),butthattheautomotiveindustryinsafetytesting,substitutingsomenoncriticalcomponentswith3Dprintingproducts,inthepursuitofefficiencywhilereducingcosts.Jewelry/Arts&Crafts:Thisisoneofthemostextensivemarket.Inthefutureregardlessofyourpersonalitypen,therearestillyourbodyforthereliefofthemobilephoneshelloriswithyouandyourloverintheworlduniquering,mayisa3Dprinter.Don'tevenwaitforthefuture.*Applicationof3DprinterAuto103Dprintingapplicationsinlife3Dprinternow,inEuropeandtheUnitedStateshasbecomeatrendforgeeksandgimmicks,andhigh-endcustomerservice.LikeNewYork,anotheruseof3Dtechnologytoproduceconsumergoodscompanyquirkyhas20millionregisteredusers,theyonlinetocollecttheuser'sideas,productdesigndrawings,witha3Dprintertothefastestspeedmolding,designersoftenfromacreativewonmanyincome,someusersayearcanearntensofthousandsofdollars.AndCalifornia'slegacyinthecompany,usingobjet3Dprintermaking3Dmodelandprototypeforfragmentsoffilmspecialeffects,foractorstotailorcanperfectlysuitedtotheactor'sface,neckandheadprops,inthemovie"JurassicPark","Avatar","IronMan"and"theAvengers"areapplied.AJapanesecompanyhasevenlaunchedaforindividual's"babyrecoveryservices,onlyneedtodeliverthebabyinthemother'sbellyX-rayphotos,theycanrecoverthe3Dimage,printoutabellybabymodelasasouvenir.。*3Dprintingapplicationsinli113DprintingapplicationsinlifeThe3Dprintinghasyettobeuniversal,ontheonehandisusedinindustriesinthehigh-endmodelsintolarger,industryinvestorsmorecautious,inawaitstate,ontheotherhand,theuniversalapplicationofisfromtherecentlybegun,lackofuserhaveadeepunderstandingof3Dprinting,duetosomenewsonthedescriptionusingexaggeration,boldprediction,sogivepeoplethefeelingistheplotofthemovie.*3Dprintingapplicationsinli123DprintingapplicationsinlifeInsiders,comparedwiththeUnitedStates,China'slackofDIYandcreativedesignhabits,sothe3Dprinter'sgreatestadvantageisoftennotplay,tobecomethemainstreamofmanufacturingtechnologyalsoneeds3-5years.Inaddition,foreign3Dprinterpriceistoohigh,andsomerestrictionsontheexportof,domestic3Dprintersintheprecision,speedandprintsizecannotmeettheneedsofcommercial,ingeometryoptimization,depictingthetexturesandmaterials,cuttingandhollowpartsdotheprintingpreparation,supportarbitrary3Dsoftwaretogeneratethedataandofmegamodelautomaticsegmentationaspectsneedfurtherimprovement.However,withtheupgradingoftheheat,theblueoceanwillsoonbefound,tosolveonlyamatteroftime.*3Dprintingapplicationsinli13Thanks!*Thanks!*14Depthofthemagicofthemagic3DprinterStudent:Joey_ZhangStudentNumber:GS1521269*Depthofthemagicofthemagi15Agenda3DPrinterHistoryWhatisthe3DPrinter3DPrinterBasicprinciplesandexistingtechnologiesApplicationof3Dprinter3Dprintingapplicationsinlife*Agenda3DPrinterHistory*163DPrinterHistory3Dprintingconceptasearlyasafewdecadesagohasbeenproposed.Inthe1970s,withtheriseof3Daideddesign,designerscanseevirtual3Dobjectsincomputersoftware,buttotheseobjectsinclay,wood,orismadeoutofmetalmodelisverydifficult,canusetime-consumingcostmoneytodescribe.3Dprinting,sothattheplaneintoathree-dimensionalprocessalotsimpler,designerofanychangescanbeinafterafewhoursorovernighttoreprintitout,ratherthanspendafewweekstimefactoryputthenewmodelmanufactured.Onlyinthiswaycangreatlyshortentheproductioncycle,reducetheproductioncost.Andwiththecontinuousprogressofscienceandtechnology,morematerialsareprintedout,itwasdiscoveredthattheoriginalcanalsobesoplay.TheEconomistmagazinehadcommented:"inventionscanbringinfluence,atthatagearedifficulttopredict,1750steamengineso,1450printingso,transistorsin1950,too.Now,westillcannotpredict,3Dprintingwillbeinalongtimehowtochangetheworld."*3DPrinterHistory3Dprinting17Whatisthe3Dprinter3Dprinter,amachinewhichisakindofrapidprototypingtechnology,itisakindofdigitalmodelfile,theuseofpowderedmetalorplasticandothermaterialscanbebondedbylayerbylayertoconstructtheobjecttechnology.Inthepast,itwasusedinmoldmanufacturing,industrialdesignandotherfields.Itisnowbeingusedindirectmanufacturingofsomeproducts,whichmeansthatthistechnologyisbecomingpopular.Theupperpartofthemachineisatranslucentcover,arowofthecontrolbuttonnexttoacomputer.Acover,leftstandingfourboxesofdifferentcolorsofink,ontherightsideoftheworkareaputgypsumfinegrindingpowder.Thework,thepowderwillbealayerofliquidconnectionisalsoaspecialglue,inaccordancewiththedifferentcrosssectionalpatterncuring,onelayeruponlayer,feellikeacaketocreatethree-dimensionalentity.*Whatisthe3Dprinter3Dprin183DPrinterBasicprinciplesandexistingtechnologiesInfact,3Dprinterprincipleisverysimple,eachlayerofprintingprocessisdividedintotwosteps,thefirstintheneedtosprayalayerofspecialareaofglue,gluedropletitselfisverysmall,andnoteasytospread.Thenitissprayedwithalayerofuniformpowder,thepowderencounteredthegluewillquicklycuredbonding,whiletheregionisstillloosewithoutglue.Inthisway,thesolidmodelwillbeprintedandformedwithalayerofgluelayerofpowder.Afterthecompletion,todealwiththepowderaroundtheitemscoveredwithpowder,whichcanberecycled,andthencoatedwiththehardnessoftheglue.Nowtherearetwotypesof3Dprinters,oneisthestackingmethod,oneissintering.Principleisbasicallyamulti-layerprinting,andstackingandsinteringisonlythedifferencebetweenthemoldingtechnology.Stackonlymoldingplastics,suchassiliconmaterial,thecuringreactionraterequirements,andthesinteringcanusinglaserheattreatmentmetalmaterialthingsoutofmetalpowder,theentitymaythroughgrinding,drilling,platingwayforfurtherprocessing.So3Dprintersandordinaryprinters,thebiggestdifferenceisthat"ink"".*3DPrinterBasicprinciplesan193DPrinterBasicprinciplesandexistingtechnologiesExisting3Dprintingtechnologytoachieve600DPI,thethicknessofeachlayerofonly0.01mm,wanttoperfectshowhairisstillverydifficult,buttodosmallparts,modelenoughandtospare.Thedevelopmentoftechnologyandthepowderisverygood,thematerialisthinner,eachlayeristhinner,thehighertheaccuracyofthethingsdone*3DPrinterBasicprinciplesan20Applicationof3DprinterMedicalindustry:Recently,a83yearoldmansufferingfromchronicboneinfection,soreplacedbythe3Dprinter,printoutofthejawbone,whichistheworld'sfirstuseof3Dprintingproductstodothehumanskeletoncase.Withthedevelopmentoftechnology,andevencanbeprintedoutwiththeactivityofthehumanbodytissue.scientificresearch:Thefossilsto3DscanningbyresearchersatDrexelUniversity,Philadelphia,PA,USA,using3Dprintingtechnologytomakethe3Dmodelforresearch,notonlyretainedtheoriginalfossilalltheexternalcharacteristicsof,andscaling,ismoresuitablefortheresearch.*Applicationof3DprinterMedi21Applicationof3DprinterProductmodel:Forexample,Microsoft's3Dmodelprintingshop,aftertheproductdesign,throughthe3Dprintertoprintoutthemodel,thedesignandmanufacturedepartmenttobetterimproveproducts,tocreateabetterproduct.Architecturaldesign:Intheconstructionindustry,engineersanddesignershaveacceptedtheuseof3Dprinterstoprintthearchitecturalmodel,thismethodisfast,lowcost,environmentalprotection,whilemakingexquisite.Fullymeettherequirementsofthedesigners,butalsocansavealotofmaterial.*Applicationof3DprinterProd22Applicationof3DprinterManufacturingindustry:Manufacturingalsorequiresalotof3Dprintingproducts,because3Dprinting,bothincost,speedandaccuracythanthetraditionalmanufacturingmuchbetter.3Dprintingtechnologyitselfisverysuitableformassproduction,sothemanufacturingindustryusing3Dtechnologycanbringalotofbenefits,andeventhequalitycontrolisnolongeraproblem.Foodindustry:Yes,isthe"print"food.Researchershavestartedtotrytoprintthechocolate.Perhapsinthenearfuture,alotoffoodthatlooksexactlythesameistousefood3Dprinters"print"outofthe.Ofcourse,thefoodthatmaybeproducedatthattimewillbemuchmoreexpensive.*Applicationof3DprinterManu23Applicationof3DprinterAutomobilemanufacturingindustry:Itisnotthatyourcarisa3Dprintertoprintoutthe(ofcourse,maybeonedaythispossible),butthattheautomotiveindustryinsafetytesting,substitutingsomenoncriticalcomponentswith3Dprintingproducts,inthepursuitofefficiencywhilereducingcosts.Jewelry/Arts&Crafts:Thisisoneofthemostextensivemarket.Inthefutureregardlessofyourpersonalitypen,therearestillyourbodyforthereliefofthemobilephoneshelloriswithyouandyourloverintheworlduniquering,mayisa3Dprinter.Don'tevenwaitforthefuture.*Applicationof3DprinterAuto243Dprintingapplicationsinlife3Dprinternow,inEuropeandtheUnitedStateshasbecomeatrendforgeeksandgimmicks,andhigh-endcustomerservice.LikeNewYork,anotheruseof3Dtechnologytoproduceconsumergoodscompanyquirkyhas20millionregisteredusers,theyonlinetocollecttheuser'sideas,productdesigndrawings,witha3Dprintertothefastestspeedmolding,designersoftenfromacreativewonmanyincome,someusersayearcanearntensofthousandsofdollars.AndCalifornia'slegacyinthecompany,usingobjet3Dprintermakin