电泳技术

电泳槽用什么材料制作中英对照版MaterialsofConstruction         建槽材料DipTanks           浸槽Thediptankshouldbeconstructedof3/8inch(9.5cm.)mildsteelwithdoubleweldedseams.Allweldsshouldbegroundsmoothandbefreefrompits.浸槽应由3/8英寸（9.5cm）厚的低碳钢板用双面焊接构成，所有焊缝要平滑无砂眼，槽子必须喷砂处理至露出底金属，在涂衬里之前应无锈。TankEnclosure           槽的间壁室Thetankenc

电泳槽设计之入槽角度中英对照版AngleofEntry          入槽角度A30-degreeentryangleissatisfactoryforsubmergingmostvehicles.However,steeperanglesarehelpfulindisplacingtrappedairpocketsinsomevehicleroofareas.Thesteeperangleisparticularlyrecommendedforunitsnotrequiringheadliners(suchastruckcabs).Thesteeperanglewillusually

工件离电泳槽壁的距离设计中英对照版 Dimensions:Clearance           尺吋：间隙Tankdesignshouldassurethataminimumof12inches(30cm.)ofpaintisavailableabovethevehiclerooftoprovideandenhancepaintmovementoverthevehicle,minimizehorizontalsettling,andincreasetheuniformityoffilmbuildontheunit(seeFigure6).Thisoverheadclearancewi

电泳槽前端过滤的设计中英对照版 BottomFrontEndFiltration           槽前端过滤Filteringpaintdrawnfromthefloorofthetankatthebottomoftheentrancedeclinehasbeenprovenessentialtotheremovalofdirtfromthepaint.Thisconceptisknownasbottomfront-endfiltration.Itismosteffectivefortankshavingone-directionalpaintflowonthebottomo

RinseSystems清洗系统Althoughthesesectionsarebasicallyself-explanatory,afewadditionalremarksarenecessary. Allrinsesshouldbecarefullymonitoredeachdaytoassureproperadjustmentandoperation.Dirtyorpluggednozzlesshouldbenotedandchangedduringthenextscheduledproductiondowntime(i.e.,thethirdshift). Filterson

 可调堰Anadjustableweirplateattheexitendofthetankisrecommendedtomaintaintanklevelandtopermitsurfacemovementofthepaint.Thesurfaceflowofthepaintcarriesfoamanddirtawayfromtheentrancetotheweir.Freefallofpaintintotheweirshouldbelimitedtolessthan6inches(15cm.)topreventfoaming.Sloped-bottomweir

DirectionofFlow流动方向Anelectrocoattankshouldbedesignedtomovepaintcontinuouslyinacircularpath,withthesurfacemovinginthesamedirectionastheconveyor(seeFigure2).Thisdesignisexperience-provenandresultsinthecleanestelectrocoatbody.Smoothfluidflowdirectionchange(attheentranceendofthetank)isaccomplis

MetalPreparation金属前处理 BodyShopWasher                         车身车间清洗设备Effectivebodyshopwashersloosenandremovemilloils,pre-lubes,andstampingcompoundsfromthebody-in-white.Goodpre-cleaningwithhigh-pressurewaterandsoapincreasestheeffectivenessofthephosphatingoperation.Cleaningalsoreducescrater-causingcontamina

Membranes         隔膜Membranesareselectivebarrierswhichallowparticlesormoleculesof onekindtopassandexcludeallothers.Thisconditioncanbeachievedbyusingsize-exclusionmembranesorbyusinganolyte(electrodialysis)membraneswhichoperateinthepresenceofdenseelectriccharges.隔膜可以有选择性的允许一种粒子或一种分子通过，而挡住其它物质。使用特定尺寸的隔膜或