超声喷涂技术ppt课件

UltrasonicSprayNozzle CoatingSiansonicTechnologyCo Ltd 北京东方金荣超声电器有限公司 Speaker Dr WeiXian Saturday April25 2020 Speaker sResumeSiansonicOverviewMarkets ProductsProduction QCandR DUltrasonicSprayNozzlePrinciplesNanoParticleGeneratorApplicationsSprayCoatingTechnique Outline 2002 2006 TsinghuaUniversityElectricalEngineering BSc 2006 2007 theUniversityofNottinghamElectricalandElectronicEngineering MSc2007 2011 theUniversityofCambridgeEngineering PhD 2006 Present 东方金荣SiansonicR DandMarketing UltrasonicSprayCoating UltrasonicSprayDrying Pyrolysis MegasonicCleaning UltrasonicDispersion UltrasonicSensor Speaker sResume MajorFields PiezoelectricandUltrasonicDevices PowerElectronicsandControl SmartHardwarePatents 16Papers 5 UltrasonicSprayNozzle UltrasonicNozzle FEATURESHighefficiency reducematerialconsumptionVerylowflowratecapabilities intermittentorcontinuousNoncloggingCorrosionresistantHighpreciseandhighlycontrollable Over100modelsofultrasonicspraynozzlesusedforthinfilmcoating nanopowdermaking chemicalinjection etc Applications Markets NanoMaterial Energy Bio Med Industrial Consumer Electronics Biomed Energy ConsumerElectronics NanoMaterial Stent Guidewire FC SC UC Screen PCB SC NanoPowders Applications Principles ConventionalNozzle AirNozzle Ununiform largedropletEasytobecloggedRequirehighairpressureandhighflowrate Principles UltrasonicNozzle Highfrequencyvibration UltrasonicAtomization AirNozzle Principles Video UltrasonicNozzle Highfrequencyvibration SprayCoatingSystem System Ultrasonic LiquidDelivery PressuredAir Motion DropletViscosity FlowRate SprayShaping Droplet DropletDistribution 60kHzUltrasonicNozzleAirNozzle DropletSize LiquidDropletSizebyUltrasonicAtomization HigherFrequency SmallerDroplet DropletSize However Higherfrequency LowerPower LowerViscosity LowerFlowRate NozzleSpecifications 40kHz DropletSize 30 40umMaximumFlowrate 4 5l hViscosity30cps 100kHz DropletSize 10 20umMaximumFlowrate 1 8l hViscosity20cps 30kHz DropletSize 40 50umMaximumFlowrate 20l hViscosity50cps NanoParticleGenerator SmallerDroplet MegasonicParticleGenerator Ultra highfrequency upto5000kHzNanoDroplet 500 800nmViscosity 1 1cps SprayShaping FocusmistZSeries ConemistDSeries NanomistXSeries 2mm 20mm 40mm 80mm 1mm 4mm SprayShaping PenetratorCSeries PyrolysisHZSeries SprayDryHCSeries TubeCoating TubeFurnace SprayDryer LiquidDelivery SyringePump ConstantSyringePump PeristalticPump Stable Precise forlowflowrate IndustrialSolution Highflowrate ripple UltrasonicDispersionSyringe DispersionLiquidDelivery NanoSpraySystem SpraySystem Suppliednozzleproductsandconsultingtoover80institutesandcompanies SprayCoatingTechnique SprayCoatingTechnique Influencefactorsoncoating Temp Distance Speed Substrate Solvent Power Flowrate AirFlow Droplet Time TemperatureFactor Spraycoatedfilmataspee