型号***S-ELOTHERM规格***S-ELOTHERM品牌***S-ELOTHERM材质***S-ELOTHERM名称***S-ELOTHERM适用范围***S-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@***:1784691511MSN:zhangsir_goal@希而科优势代理德国西马克***S-ELOTHERMGMBH感应淬火激光技术Inductionhardening感应淬火Flexiblehardeningmachinewithautomatedretoolingforvarioussizesof***allandmediumcrankshaftsToughoutershell,elasticcore***SElotherm'shighlysophisticated,versatileandpractically-orientedapplicationsoluti***arekeytoinductionhardeningandtemperingtechnology.Theinductiveboundary-layerhardeningandremeltingtechniquesdevelopedby***SElothermh***ebecomeessentialingredientsensuringthewear-resistanceofcrankshaftsandcamshaftsintheproductionofbothgasolineanddieselinternalcombustionengines.Dependingontheexactrequirementsofourcustomers,wesupplyfullyautomatedcrankshafthardeningmachinesforin-lineintegrationorcomplete,stand-alonehardeningcenterswiththeirownrecoolingplants,testingequipmentandadditionalperipherals.Ourautomatedtransferhardeningmachinesareparticularlysuitedtoprocessingcomponentsfortheautomotiveindustrysuchasaxlejournals,threewaysupportsandotherjointedcomponents.Byusingspeciallydesignedretoolingkits,itispossibletoquicklychangefromonecomponentfamilytoanother.Apartfromthenumerouscommonapplicati***ofinductionheatingthereisalsoarangeoflessfrequentfieldsofapplication.Ourresearch&developmentandproductionteamarepleasedtotakeovertheplanningandrealizationofcompletespecial-purposemachines.Thankstotheuseoftried-andtestedstandardcomponentscombinedwiththeexperienceandskillsofourengineers,wecandevelopspecial-applicationmachinesthatexhibitthesamebenefitsasourstandardmachines.TechnologiesInductionhardeningSurfacehardeningofcrankshaftsRemelthardeningofcrankshaftsContinuousquenchandtemperprocessHardeningofaxleshaftsProgressivehardeningofrecirculatingballscrewsprofilesandlathebedsMicrographofasplit-pincrankshaftInductionhardeningofcrankshaftsELOWIGremeltingtechnologyforcamshaftsUpto350shaftsperhouraretreatedonthishardeningmachineUniversalmachineforeconomicalandhigh-qualityhardeningofawiderangeofcomponentsSpecial-purposemachinesforinductionhardeningofringbearingsusedonshipboardcranesContinuous-feedhardeningofsteelsecti***LaserLasertechnologies激光技术ExcimerlaserforenginebuildingThemethod:Treatmentofcylinderboresingrey-castcylindercrankcasesusingExcimerlasersUncoveringofthegraphiteflakesCreationofanon-metallicsurfacestructureThebenefits:Reducedoilc***umptionLongerservicelifeduetoreducedwearLessfrictionlossesGoodrunning-inpropertiesIncreasedwearresistanceTechnologiesLasertechnologyTheExcimerlaserinoperationTheengineeringformotorengineshastodayreachedaveryhighlevel.Theratiobetweenenginepowerandengineweighthasbeenc***tantlyimprovedandtheattainablerunningdistancesh***ebecomeeverlonger.Theseimprovementswereachieved,forexample,byincreasingthecomponentrigidityofthecrankshaft,andbyreducingfrictionweartothecamshaft,dragleversandtappets.Fordecades,themotorindustryhasproducedcylinderblocksfromcastingmaterialsspecificallymatchedtotheinteracti***betweenbore,pistonringandlubricantinordertoachievesatisfactoryrunningperformance.Thedecisivefactorfortherunningpropertiesisthec***titutionofthesurfaceofthecylinderbore.TheExcimerlaserforenginebuildingThemulti-stephonedsurfaceofamoderngrey-castcylinderblockdisplaysasurfacewithhoningstriationrunningatadefinedangleandwithanumberofopenlyvisiblegraphiteflakes,whichareintendedtomaintainsufficientlubricationoftheboreandpistonring.Thehoningstriationpermitsthepassageoflubricantinthedirectionofthecombustionspace,andthegraphiteflakes***earedoverduringthehoningprocessreducetheretentionofoil.ThisiswheretheExcimerlaserisabletohelp.IfthesurfaceofacylinderborepretreatedinaspecialhoningprocessissubjectedtothelaserbeamsoftheExcimerlaserinanappropriatemanner,thisproducesasurfacestructureinwhichthec***itiesofthegraphiteflakesareuncovered.Engineoilcollectsinthesec***ities.Thisproducesmicroscopicpressurechamberswhichoptimisethelubricationofthesystem“pistonring-cylinder”.AsystemsuitableforindustrialusehasbeendevelopedwithintheframeworkoftheBMB-sp***oredproject“PrecisiontreatmentofcylinderboresforinternalcombustionengineswithUVphot***”pursuedjointlybythecompaniesAudiAG,Ingolstadt,***SElothermGmbH,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)