型号ElringKlinger规格ElringKlinger品牌ElringKlinger材质ElringKlinger名称ElringKlinger适用范围ElringKlinger希而科贸易（上海）有限公司-Silkroad24GmbH中国办事处联系人：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ElringKlingerAG密封产品系列：ShaftSealsShaftsealswithPTFEsealinglipareprimarilyusedforsealingrotaryshaftsHighlightsOutstandingchemicalresistanceagainstaggressivemediasuitableforhightemperaturerangesbetween–60°and+220°Csuitablealsoforuseunderlow-lubeordryoperatingconditionsTypicalApplicationsscrew-typecompressorscentrifugaldevicesmeatcuttersfans/blowersmixersSealingandGuidingElementsforCompressorsPTFEasafluorocarboncompound(polytetra-ethylene)isasuitablebasiccompoundforsealingandguidingelementsusedincompressors.HighlightsevenwithoutlubricationPTFEoffersanexceptionallylowfrictioncoefficientwhenworkingtogetherwithmetalsPTFEishighlyanti-adhesive,nostick-slipeffectPTFEoffershighelongationpropertiesenablingsealingandguideringstobemountedonsingle-partpistonswithgreateaseTypicalApplicationscompressorswithfullorlowlubricationrotarygaspumpsexpansionmachineryliquidgasandvacuumpumpswobblepistoncompressorsrotarycompressorsforloadingandunloadingsilosPistonandRodSealsSpring-energizedSealsSpring-energizedsealsmadeofPTFEareusedforsealingreciprocatingpistonsandrodsaswellasrotaryandswivelingapplications.Highlightsoutstandingchemicalresistanceagainstaggressivemediasuitableforhightemperaturerangesbetween–95°Cand+300°Csuitableformediapressuresupto700barTypicalApplicationsneedlesealsinpaintinglinesmeteringdevicesvalvesealsinbottlinglinesautomotiveandaerospaceapplicationsmedicaltechnology/endoscopysolenoidvalvesmeasuringtechnology/HPLC-technologygeneralindustrialmachinerychemicalequipmentEngineeringDesignElementsandFunctionalSolutionsMadeofPTFETherangecomprisesstandardparts,partsbasedoncustomerdrawingsand/orpartsdevelopedincollaborationwithcustomers.HighlightsIsostaticallymanufacturedparts(lessmaterialconsumption,betterhomo-geneity)Partscanbemanufacturedusingmachiningtechnology(CNC-turningmachines,NC-millingmachineandfinishingcenters)CompositesolutionscombiningvariousPTFEcompoundsaswellascombinationswithmetalsandlastics.In-housecompounddevelopmentDimensionsupto3000mmand/or600kgTypicalApplicationsPTFEO-ringsSpheres(isostaticmolding,resultinginhighaccuracytogaugeatvariabletemperaturesPumps/pumphousingsValveseals(sealingplatesforhighdifferentialpressuresandhighnumberofswitchingcycles).WafercarriersRadomes(protectionofRADARantennaeusedintheaerospacesector)SlipringsealsSlidingbearings(bearingelement+dry-lubricatedPTFE-compositeanti-frictioncoating)Dosingpistonswithintegratedpistonring(noundercut]–importantforsterilizationcapability.FireextinguishingnozzlesforhighvoltageswitchesLaminatesandCompositeMaterialswithPTFEThecombinationofPTFE-sheetsandotherflatmaterialsenablesthepropertiesofbasematerialstobecombinedandimproved.HighlightsIncreaseofE-moduleandtearresistanceReductionofcoldflowLowthermalexpansioncoefficientLowpermeationImprovedadhesionPTFE-sheetscombinedwithfabrics,fibers,metalfoils,glassandelastomerfilmsTypicalApplicationsLiningsforchemicalindustryrequirementsHigh-strengthcompounds(XYMON)GuidesandbearingsCompositemembranesBasematerialsforprintedcircuitboardsConveyorbeltsCustomer-specificcompositesPistonandRodSealsMemoryPackingsMemorypackingsmadeofPTFEareprimarilyusedforsealingreciprocatingpistonsandrodsHighlightsoutstandingresistanceagainstaggressivemediasuitableforhightemperaturerangesbetween–40°Cand200°Cextremelylowfriction,nostick-slipeffectpressure-resistantupto20barTypicalApplicationsdrillhammersvacuumpumps/wobblepistoncompressorssolenoidvalvespneumaticcomponentsfillervalvesforbottlinglinesmeteringdevicesfoodandpharmaceuticalindustryapplicationstanksystemsPorousPTFEIn-housedevelopmentshaveenabledustomanufacturePTFEinplate,sheet,tubeandrodshapes.HighlightsExcellentchemicalresistanceSuitableforapplicationsinvolvinghightemperaturefluctuationsbetweenminus200°Candplus260°C.Optimalnon-adhesivebehaviorOptimallysuitableforcleansingVerygoodelectricalinsulationpropertiesFlowrateforairandgasesfrom1to1000ml/s*cm_achievableWaterhold-backvalue(e.g.thepressurerequiredtopushwaterthroughthepores)PorousPTFEis“whiter”thananyothermaterialTypicalApplicationsDiaphragmsPressurecompensationsealsinheadlights,hornsandairbagsReflectorsforspectrometersProjectionscreensSensorsSeparatorsPTFETubesPTFE-tubesarepreferablyusedbythechemical,electricalandmechanicalindustrieswithacontinuallyrisingtrendinmedicaltechnologyapplicationsaswell.Highlightsoutstandingchemicalresistanceagainstaggressivemediaandhotvaporssuitableforuseatminus200°C(withmoderatemechanicalstress)unfilledPTFEisphysiologicallyneutral(FDA-approved)TypicalApplicationssyringes,catheters,vialsandendoscopicdevicesformedicalapplications(single-ormulti-lumen)degasificationstationsforliquidchromatographyliningforsensorsandfilllevelmeasuringdevicesliningsforBowdencablesliningsforelectricheatingelementsinelectro-platingandmicro-electronicstechnologiesinsulationsforhigh-voltagecablesfeederhosesforspray-paintinglinesfeederhosesforfoodstuffs,oils,resins,acids,alcalis,gasesandsolventscoversforfuserandfeederrollersPTFE-SheetsandFilmsBycombiningthepropertiesofPTFEandglasscloth,elongationatbreak,pressureresistanceandflexibilitycouldbeimprovedsignificantly.TheproductionofPTFEcompositecompoundsenablesdecisiveimprovementsintermsofPTFEandcarriercompoundproperties.ThepossibilityofcombiningandmixingPTFEwithdifferentmaterialsleadstonewapproachesinresolvingmaterialissues.Forexample,PTFEcanbefirmlybondedwithmetals,glassclothandsimilarmaterials.Highlightsoutstandingchemicalresistancesuitableforhightemperaturerangesbetween–200°Cto260°Cverygoodanti-adhesivebehaviorgoodelectricpropertiesgoodmechanicalpropertiesTypicalApplicationsprotectivecovers,corrosionprotectionbearingcontactsurfaces(protectionagainstabrasionandfriction)electricalinsulationliningsforenginesandgeneratorsweatherprotection(radomes)fortransmittingstationsDiaphragmsPTFEdiaphragmsareusedinmeteringdevices,thepharmaceuticalandfoodindustries,inpumpsforthechemicalindustryandinpaintingtechnology.DiaphragmsareavailablemadeofPTFE,PTFE-elastomer-compositesorasmulti-layeredPTFE-diaphragms.Highlightsvirtuallyuniversalchemicalresistancehightemperaturerangebetween–60°Cand+200°ChighservicelifeTypicalApplicationsmeteringpumpschemicaltechnologyvalvesBellowsBellowsmadeofPTFEareprimarilyusedinmedical,foodandchemicalindustryapplicationsbecauseoftheirexceptionalcompoundcharacteristics.Highlightsresistantagainstvirtuallyallchemicalshightemperaturerangebetween–60°Cand+200°Calsosuitableforfoodandpharmaceuticalproductsexcellentsterilizationcapabilityanti-adhesivecost-effectiveseriesproduction,fromsemi-finishedproductstofinishedproductsTypicalApplicationsbellowsforuseinpipelinesshieldingofsterilesectionsinbottlinglinesuseinasepticvalvesuseinsolenoidvalvesuseinmeteringdevicesMulti-channelNozzles“Whispering”multi-channelnozzles:Elringhasdevelopedanewwayofkeepinghazardousnoisepollutionundercontrol.Wherevercompressed-air-equipmentisatwork,Elring’smulti-channelnozzlesprovidebothincreasedblowingpowerandsignificantlyreducednoise.Highlightsreductionofsoundlevelssavingsthroughenhancedefficiencypinpointedblowingpower–adjustablenozzledeliverycross-sectionTypicalApplicationsconveyorsystemsforproductionpartscleansingofcompression-moldingtoolsandproductionpartsproductionofmoldedelastomerpartsdustextractionfromwells/boreholescompressedaircoolingdryingofadhesionsurfacesblow-cleansingofcrowncorkcapsinbottlinglinesHigh-performanceRollersHigh-performancerollerswithPTFE-,FPM-,silicone-,andPUR-coatingsareusedasfuserandfeederrollersinhigh-performanceprintersaswellbeingusedasfeederrollersinmachineryandmechanicalengineering.Highlightshighwearresistancegoodthermalconductivityhightemperatureresistanceanti-adhesivebehaviorvis-á-vistoner,inkandothermediaoutstandingsurfacequalityanddimensionalstabilityTypicalApplicationsfuserandfeederrollersforLEDhigh-performanceprintersfeederrollersinthepaperindustryfeederrollersindyingmachinery)