型号SMS-ELOTHERM规格SMS-ELOTHERM品牌SMS-ELOTHERM材质SMS-ELOTHERM名称SMS-ELOTHERM适用范围SMS-ELOTHERM希而科贸易（上海）有限公司联系人：张敏（业务部销售经理）TEL:13585754584021-58375543-829FAX:021-61179684EMAIL:zm@QQ:1784691511MSN:zhangsir_goal@希而科优势代理德国西马克SMS-ELOTHERMGMBH感应淬火激光技术Inductionhardening感应淬火FlexiblehardeningmachinewithautomatedretoolingforvarioussizesofsmallandmediumcrankshaftsToughoutershell,elasticcoreSMSElotherm'shighlysophisticated,versatileandpractically-orientedapplicationsolutionsarekeytoinductionhardeningandtemperingtechnology.Theinductiveboundary-layerhardeningandremeltingtechniquesdevelopedbySMSElothermhavebecomeessentialingredientsensuringthewear-resistanceofcrankshaftsandcamshaftsintheproductionofbothgasolineanddieselinternalcombustionengines.Dependingontheexactrequirementsofourcustomers,wesupplyfullyautomatedcrankshafthardeningmachinesforin-lineintegrationorcomplete,stand-alonehardeningcenterswiththeirownrecoolingplants,testingequipmentandadditionalperipherals.Ourautomatedtransferhardeningmachinesareparticularlysuitedtoprocessingcomponentsfortheautomotiveindustrysuchasaxlejournals,threewaysupportsandotherjointedcomponents.Byusingspeciallydesignedretoolingkits,itispossibletoquicklychangefromonecomponentfamilytoanother.Apartfromthenumerouscommonapplicationsofinductionheatingthereisalsoarangeoflessfrequentfieldsofapplication.Ourresearch&developmentandproductionteamarepleasedtotakeovertheplanningandrealizationofcompletespecial-purposemachines.Thankstotheuseoftried-andtestedstandardcomponentscombinedwiththeexperienceandskillsofourengineers,wecandevelopspecial-applicationmachinesthatexhibitthesamebenefitsasourstandardmachines.TechnologiesInductionhardeningSurfacehardeningofcrankshaftsRemelthardeningofcrankshaftsContinuousquenchandtemperprocessHardeningofaxleshaftsProgressivehardeningofrecirculatingballscrewsprofilesandlathebedsMicrographofasplit-pincrankshaftInductionhardeningofcrankshaftsELOWIGremeltingtechnologyforcamshaftsUpto350shaftsperhouraretreatedonthishardeningmachineUniversalmachineforeconomicalandhigh-qualityhardeningofawiderangeofcomponentsSpecial-purposemachinesforinductionhardeningofringbearingsusedonshipboardcranesContinuous-feedhardeningofsteelsectionsLaserLasertechnologies激光技术ExcimerlaserforenginebuildingThemethod:Treatmentofcylinderboresingrey-castcylindercrankcasesusingExcimerlasersUncoveringofthegraphiteflakesCreationofanon-metallicsurfacestructureThebenefits:ReducedoilconsumptionLongerservicelifeduetoreducedwearLessfrictionlossesGoodrunning-inpropertiesIncreasedwearresistanceTechnologiesLasertechnologyTheExcimerlaserinoperationTheengineeringformotorengineshastodayreachedaveryhighlevel.Theratiobetweenenginepowerandengineweighthasbeenconstantlyimprovedandtheattainablerunningdistanceshavebecomeeverlonger.Theseimprovementswereachieved,forexample,byincreasingthecomponentrigidityofthecrankshaft,andbyreducingfrictionweartothecamshaft,dragleversandtappets.Fordecades,themotorindustryhasproducedcylinderblocksfromcastingmaterialsspecificallymatchedtotheinteractionsbetweenbore,pistonringandlubricantinordertoachievesatisfactoryrunningperformance.Thedecisivefactorfortherunningpropertiesistheconstitutionofthesurfaceofthecylinderbore.TheExcimerlaserforenginebuildingThemulti-stephonedsurfaceofamoderngrey-castcylinderblockdisplaysasurfacewithhoningstriationrunningatadefinedangleandwithanumberofopenlyvisiblegraphiteflakes,whichareintendedtomaintainsufficientlubricationoftheboreandpistonring.Thehoningstriationpermitsthepassageoflubricantinthedirectionofthecombustionspace,andthegraphiteflakessmearedoverduringthehoningprocessreducetheretentionofoil.ThisiswheretheExcimerlaserisabletohelp.IfthesurfaceofacylinderborepretreatedinaspecialhoningprocessissubjectedtothelaserbeamsoftheExcimerlaserinanappropriatemanner,thisproducesasurfacestructureinwhichthecavitiesofthegraphiteflakesareuncovered.Engineoilcollectsinthesecavities.Thisproducesmicroscopicpressurechamberswhichoptimisethelubricationofthesystem“pistonring-cylinder”.AsystemsuitableforindustrialusehasbeendevelopedwithintheframeworkoftheBMB-sponsoredproject“PrecisiontreatmentofcylinderboresforinternalcombustionengineswithUVphotons”pursuedjointlybythecompaniesAudiAG,Ingolstadt,SMSElothermGmbH,Remscheid,andLAMDAPHYSIK,Göttingen,togetherwiththeinstituteATZEVUSinVilseck.Readyforseriesimplementationinthemotorindustry,thesystemcanevenbeintegratedintoexistingproductionlines.TheThixoprocess触变过程AccuratetowithinonedegreeThixotropicformingisaprocessrelatedtodie-castingthatallowsthecontinuousproductionofhigh-gradecomponentsfromaluminumalloys.Acrucialfeatureofthisprocessisthethixotropicconditionofthealloy.Thealloymustresideinacloselydefinedrangebetweenthesolidandliquidstates.ItispreciselyforthispurposethatwedevelopedtheELOTHIXsystem,whichisanautomatedlinecapableofcycletimesofaslittleas50secondsusing,forexample,5Elothixunitsandthecorrespondingadditionalmodules.TechnologiesTHIXOprocesstechnologyHelicoidalstirrersforThixoaluminiumalloysBoltwarminginhorizontalposition(anylength/diameterratiopossible).Softasbutter-butnotfluid:thixotropicstateofaluminiumalloy)