激光切割

BENDING

1.1DESCRIPTION Weldingisafabricationorsculpturalprocessthatjoinsmaterials,usuallymetalsorthermoplastics,byusinghighheattomeltthepartstogetherandallowingthemtocoolcausingfusion.Weldingisdistinctfromlowertemperaturemetal-joiningtechniquessuchasbrazingandsoldering,whichdonotmeltthebasemetal.Metalli’sweldingprocessconsistsawidevarietyofmaterialscopesandproducts.Ourcustomweldingservicesofferacost-effectiveandon-demandsolutionforyourmanufacturingrequirements. 1.2BenefitsofWelding●Economicalandcostefficiency●Highstrengthandgooddurability●Quicksetupandexchange●Customjointsolutionsachieved 1.3METALMATERIALS◆Aluminumandaluminumalloys◆STEEL◆STAINLESSSTEEL 1.4Metalli’sweldingcapabilities●Length/width/diameterupto2metersorlarger●Minimalwallthickness0.1mm●Tolerance±0.2mmorless●Aseriesofweldingprocesses,spotwelding,CO2/argongasshieldedarcwelding,laserbeamwelding. 1.5SURFACEFINISHES ★BeadblastingBeadblastingistheprocessofsmoothing,shapingandcleaningahardsurfacebyforcingsolidparticlesacrossthatsurfaceathighspeeds.Itisusuallyusedtodopre-treatmentforsurfacebeforefurthertreatmentlikepainting,powdercoatingandgalvanization.Alsosandblastingorshotblastingaredescriptionofthisprocess. ★PaintingPaintingisthepracticeofapplyingpaint,pigment,colororothermediumtoasolidsurface.Themediumiscommonlyappliedtothebasewithabrush,butotherimplements,suchasknives,sponges,andairbrushes,canbeused.Thefinalworkisalsocalledapainting. ★PowdercoatingPowdercoatingisadryfinishingprocessthathasbecomeextremelypopularsinceitsintroduction.Itisahigh-quality,durablefinish,allowingformaximizedproduction,improvedefficiencies,andsimplifiedenvironmentalcompliance.Andavarietyofcolorscanbechosenasperwhatyoulike. ★GalvanizationGalvanizationistheprocessofapplyingaprotectivezinccoatingtosteeloriron,topreventrusting,inwhichthepartsaresubmergedinabathofmoltenzinc.Usually,galvanizationconsistsoftwokindswhicharehot-dipgalvanizingandcoldgalvanizing.Hot-dipgalvanizingisachemicaltreatment,istheelectrochemicalreaction.Coldgalvanizingisthephysicaladdress,justbrushthesurfacelayerofzinc,thezinclayeriseasytofalloff.Coldgalvanizingcoatinglayerthicknessisapprox.10um.However,hot-dipgalvanizingcoatinglayerthicknessisover50um. ★PolishingPolishingistheprocessofcreatingasmoothandshinysurfacebyrubbingitorusingachemicalaction,leavingasurfacewithasignificantspecularreflection.Thisprocessisoftenseeninstainlesssteelparts’finishes. ★ChromeplatingChromeplatingoftenreferredtosimplyaschrome,isatechniqueofelectroplatingathinlayerofchromiumontoametalobject.Thechromedlayercanbedecorative,providecorrosionresistance,easecleaningprocedures,orincreasesurfacehardness. ★NickelplatingNickelelectroplatingisatechniqueofelectroplatingathinlayerofnickelontoametalobject.Thenickellayercanbedecorative,providecorrosionresistance,wearresistance,orusedtobuildupwornorundersizedpartsforsalvagepurposes. ★AnodizingAnodizingisanelectrolyticpassivationprocessusedtoincreasethethicknessofthenaturaloxidelayeronthesurfaceofmetalparts.Theprocessiscalledanodizingbecausetheparttobetreatedformstheanodeelectrodeofanelectrolyticcell.Anodizingincreasesresistancetocorrosionandwear,andprovidesbetteradhesionforpaintprimersandgluesthanbaremetaldoes.Anodizingismostcommonlyappliedtoprotectaluminumalloys.Andavarietyofcolorslikewhite,black,readandgreencanbeavailable. ★CustomfinishesIfyoudonotseethefinishthatyourequire,pleasesubmitoneRFQsothatwecanlookintoonecustomfinishforyoursolution. 1.6APPLICATIONS ●Weldedsteelpipes●Weldedadapters 1.7 INDUSTRIESIndustriesthatuseweldingWeldingpartsarewidelyusedinautomotive,household,electronics,energy,constructionandindustrial. ●Automotive【请寻找一个汽车示意图标】●Household【请寻找一个家用产品如食品盆示意图标】●Electronics【请寻找一个电子产品或IC示意图标】●Energy【请寻找一个太阳能或风能示意图标】●Construction【请寻找一个建筑示意图标】●Industrial【请寻找一个类似机械产品示意图标】 1.8OVERVIEWOverview:What’swelding?ThebasicsofweldingWeldingisafabricationorsculpturalprocessthatjoinsmaterials,usuallymetalsorthermoplastics,byusinghighheattomeltthepartstogetherandallowingthemtocoolcausingfusion.Weldingisdistinctfromlowertemperaturemetal-joiningtechniquessuchasbrazingandsoldering,whichdonotmeltthebasemetal.Inadditiontomeltingthebasemetal,afillermaterialistypicallyaddedtothejointtoformapoolofmoltenmaterial(theweldpool)thatcoolstoformajointthat,basedonweldconfiguration(butt,fullpenetration,fillet,etc.),canbestrongerthanthebasematerial(parentmetal).Pressuremayalsobeusedinconjunctionwithheat,orbyitself,toproduceaweld.Weldingalsorequiresaformofshieldtoprotectthefillermetalsormeltedmetalsfrombeingcontaminatedoroxidized.HowdoesweldingWorkWeldingis,atitscore,simplyawayofbondingtwopiecesofmetal.Whilethereareotherwaystojoinmetal(riveting,brazingandsoldering,forinstance),weldinghasbecomethemethodofchoiceforitsstrength,efficiencyandversatility.Therearemanydifferentweldingmethods,andmorearebeinginventedallthetime.Somemethodsuseheattoessentiallymelttwopiecesofmetaltogether,oftenaddinga"fillermetal"intothejointtoactasabindingagent.Othermethodsrelyonpressuretobindmetaltogether,andstillothersuseacombinationofbothheatandpress

STAMPING

DEEP DRAWING

1.1DESCRIPTIONMetalspinning,alsoknownasspinformingorspinningormetalturningmostcommonly,isametalworkingprocessbywhichadiscortubeofmetalisrotatedathighspeedandformedintoanaxiallysymmetricpart.SpinningcanbeperformedbyhandorbyaCNClathe.Metalli’smetalspinningprocessconsistsawidevarietyofmaterialscopesanddesigns.Ourcustommetalspinningservicesofferacost-effectiveandon-demandsolutionforyourmanufacturingrequirements. 1.2Benefitsofmetalspinning●Affordabletostart●Easytomakechanges●Fastturnaroundtimes●AdjustableOrderSize 1.3METALMATERIALS◆AluminumandaluminumalloysAA1060/1070AA3003AA5052◆COPPERH59/62/65◆BRASS◆STEELMillsteelDeepdrawingsteel◆STAINLESSSTEELSS201/202SS304 1.4Metalli’smetalspinningcapabilities●Length/width/diameterupto1.2meters●Heightupto1000mm●Wallthicknessupto6mm 1.5SURFACEFINISHES★BeadblastingBeadblastingistheprocessofsmoothing,shapingandcleaningahardsurfacebyforcingsolidparticlesacrossthatsurfaceathighspeeds.Itisusuallyusedtodopre-treatmentforsurfacebeforefurthertreatmentlikepainting,powdercoatingandgalvanization.Alsosandblastingorshotblastingaredescriptionofthisprocess. ★PaintingPaintingisthepracticeofapplyingpaint,pigment,colororothermediumtoasolidsurface.Themediumiscommonlyappliedtothebasewithabrush,butotherimplements,suchasknives,sponges,andairbrushes,canbeused.Thefinalworkisalsocalledapainting. ★PowdercoatingPowdercoatingisadryfinishingprocessthathasbecomeextremelypopularsinceitsintroduction.Itisahigh-quality,durablefinish,allowingformaximizedproduction,improvedefficiencies,andsimplifiedenvironmentalcompliance.Andavarietyofcolorscanbechosenasperwhatyoulike. ★GalvanizationGalvanizationistheprocessofapplyingaprotectivezinccoatingtosteeloriron,topreventrusting,inwhichthepartsaresubmergedinabathofmoltenzinc.Usually,galvanizationconsistsoftwokindswhicharehot-dipgalvanizingandcoldgalvanizing.Hot-dipgalvanizingisachemicaltreatment,istheelectrochemicalreaction.Coldgalvanizingisthephysicaladdress,justbrushthesurfacelayerofzinc,thezinclayeriseasytofalloff.Coldgalvanizingcoatinglayerthicknessisapprox.10um.However,hot-dipgalvanizingcoatinglayerthicknessisover50um. ★PolishingPolishingistheprocessofcreatingasmoothandshinysurfacebyrubbingitorusingachemicalaction,leavingasurfacewithasignificantspecularreflection.Thisprocessisoftenseeninstainlesssteelparts’finishes. ★ChromeplatingChromeplatingoftenreferredtosimplyaschrome,isatechniqueofelectroplatingathinlayerofchromiumontoametalobject.Thechromedlayercanbedecorative,providecorrosionresistance,easecleaningprocedures,orincreasesurfacehardness. ★NickelplatingNickelelectroplatingisatechniqueofelectroplatingathinlayerofnickelontoametalobject.Thenickellayercanbedecorative,providecorrosionresistance,wearresistance,orusedtobuildupwornorundersizedpartsforsalvagepurposes. ★AnodizingAnodizingisanelectrolyticpassivationprocessusedtoincreasethethicknessofthenaturaloxidelayeronthesurfaceofmetalparts.Theprocessiscalledanodizingbecausetheparttobetreatedformstheanodeelectrodeofanelectrolyticcell.Anodizingincreasesresistancetocorrosionandwear,andprovidesbetteradhesionforpaintprimersandgluesthanbaremetaldoes.Anodizingismostcommonlyappliedtoprotectaluminumalloys.Andavarietyofcolorslikewhite,black,readandgreencanbeavailable. ★CustomfinishesIfyoudonotseethefinishthatyourequire,pleasesubmitoneRFQsothatwecanlookintoonecustomfinishforyoursolution. 1.6APPLICATIONS●Allkindsofmetalcovers,dustcovers,filtercovers●Avarietyofmetalhousing●Avarietyoffirebowls 1.7 INDUSTRIESIndustriesthatusedeepdrawingDeepdrawnpartsarewidelyusedinautomotive,household,electronics,energy,constructionandindustrial. ●Automotive【请寻找一个汽车示意图标】●Household【请寻找一个家用产品如食品盆示意图标】●Electronics【请寻找一个电子产品或IC示意图标】●Energy【请寻找一个太阳能或风能示意图标】●Construction【请寻找一个建筑示意图标】●Industrial【请寻找一个类似机械产品示意图标】 1.8OVERVIEWOverview:What’smetalspinning?ThebasicsofmetalspinningMetalspinningisametalworkingprocessbywhichadiscortubeofmetalisrotatedathighspeedandformedintoanaxiallysymmetricpart.SpinningcanbeperformedbyhandorbyaCNClathe. Metalspinningdoesnotinvolveremovalofmaterial,asinconventionalwoodormetalturning,butforming(moulding)ofsheetmaterialoveranexistingshape.Metalspinningrangesfromanartisan'sspecialtytothemostadvantageouswaytoformroundmetalpartsforcommercialapplications.Artisansusetheprocesstoproduce HowdoesmetalspinningWorks?Thespinningprocessisfairlysimple.Aformedblockismountedinthedrivesectionofalathe.Apre-sizedmetaldiskisthenclampedagainsttheblockbyapressurepad,whichisattachedtothetailstock.Theblockandworkpiecearethenrotatedtogetherathighspeeds.Alocalizedforceisthenappliedtotheworkpiecetocauseittoflowovertheblock.Theforceisusuallyappliedviavariousleveredtools.Simpleworkpiecesarejustremovedfromtheblock,butmorecomplexshapesmayrequireamulti-pieceblock.Extremelycomplexshapescanbespunovericeforms,whichthenmeltawayafterspinning.Becausethefinaldiameteroftheworkpieceisalwayslessthanthestartingdiameter,theworkpiecemustthicken,elongateradially,orbucklecircumferentially. 1.9RESOURCES ◆INTRODUCTIONTOLASERCUTTING◆INTRODUCTIONTOSTAMPING◆INTRODUCTIONTODEEPDRAWING◆