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1、2011UltrasonicSprayNozzle超音波ノズル超声波喷雾头SiansonicTechnologyLtd.东方金荣超声电器有限公司UltrasonicAtomizationInformationTechnologySolutionsUltrasonicSprayNozzleDPSeriesTYPICALAPPLICATIONSCoating(fuelcell,glass,medical,etc.)Fluxing(solarcell,PCB)SprayDryingHumidifierInjectingreag

2、entsApplyingsmallvolumeofoil,fra-granceorflavourontoaproductCONTACTSiansonicTechnologyLtd.FEATURESNo.1,Xingguang5thStreet,ReducematerialconsumptionOpto-MechatronicsIndustrialNonwastefuloversprayBase,TongzhouPark,Verylowflowratecapabilities,inter-ZhongguanVillageTe

3、chnologymittentorcontinuousPark101111,Beijing,ChinaNoncloggingCorrosionresistantTel:+861081502288HighpreciseandhighlycontrollableFax:+861081502688LowcostspraynozzlereplacementWeb:www.siansonic.comE-mail:info@siansonic.comGENERALDESCRIPTIONandairturbulencekepttoami

4、nimum.Awidevarietyofcoatings,chemicals,lubricants,andparticulatesuspen-Unlikeconventionalspraynozzlesthatrelyonpressureandhigh-velocitymotiontoshearafluidintosmalldrops,sionscanreadilybeatomized.However,factorssuchasviscosity,miscibility,andsolidcontentdeserveconsid-t

5、heultrasonicspraynozzleusesonlylowultrasonicvibra-eration.Foroptimumatomization,theviscosityshouldtionalenergyforatomization.Theliquidcanbedispensedbeunder50cpsandthesolidconcentrationkeptbelowtothespraynozzlebyeithergravityorasmalllow-30%.Becausetheatomizationprocess

6、dependsonset-pressuremeteringpump,andatomizecontinuouslyortingaliquidfilmintomotion,typicallythehighertheintermittently.Therateatwhichtheliquidisatomizedviscosity–thelowertheflowrate,andthemoredifficultdepends,withinlimits,solelyonthevolumethatisbeingtheapplication.Th

7、eatomizationofliquidscontainingdeliveredontotheatomizingsurface,andthefrequency.long-chainedpolymermoleculesisproblematic,eveninTypically,thehigherthefrequency,thelowertheprocess-dilutedform,duetothehighlycohesivenatureoftheingcapability.Theamountofmaterialatomizedcan

8、beasmaterial.Inmanycases,mixtureswithparticulatescanlittleas2μl/sec.Becausethedropletstypicallydriftdown-beatomized,becauset