电泳技术

 电泳槽衬里材质Thepurposeofatankliningistoprovideelectricalinsulationwithhighdielectricstrength. Asilica-filled,glass-reinforced,modifiedepoxy-resin-basedliningisrecommendedforcathodicelectrocoattanks.Thetankmustbesandblastedtoliningmanufacturersspecification,preferablytowhitemetal,andshouldbefreeofrustprio

 槽的间壁室（防尘隔间)Thetankenclosureshouldbecontinuousfromtheentrancetotherinseenclosure.Theenclosureshouldbeconstructedofaluminizedorstainlesssteel,sincesmallamountsoforganicacidvaporwillbepresentoverthepaintbath.Enclosuresnotmadeofstainlesssteeloraluminizedsteelmustbecoatedwithanepoxycoating. Plastic

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

自泳涂装与电泳涂装区别  自泳涂装工艺是近几年在电泳涂装基础上而发展的新型涂装工艺，两者之间最主要的区别就是自泳不需通电，利用化学原理涂料产生电位差涂膜在工件上，而电泳则是在通电条件下产生电位差，涂膜在工件上。从理论而言，自泳涂装节省了电能，优于电泳，但在近几年市场推广方面而言，美国BBG公司，日本关西公司在自泳工艺推广市场方面还不多，都处于实验阶段，而电泳涂装在中国大陆遍及广泛，是非常成熟工艺，汽车涂装90%以上都采用了电泳涂装工艺。 电泳涂装具有以下特点：（1）涂装工艺容易实现机械化和自动化，不仅减轻了劳动强度，而且还大幅度地提高了劳动生产率。据某汽车制造厂资料统计，汽车底漆由原来浸漆改为电泳涂装后，其工作效率提高了45%。（2）电

EffectiveCoatingTime电泳时的有效电泳时间 Aminimumfullimmersiontimeoftwominutesinfrontofanodesisnecessaryforcarbodies.ForbestThrowpower,mostoftheimmersiontimeshouldbeatmaximumvoltage;thisconditionisfacilitatedthroughtheuseoftwoelectricalzones.车身在阳极前方全浸时间最少为2分钟。为获得最好的泳透力，大部分的全浸没时间内应得到最高工作电压，这个条件在采用两段电压时更容易实现。

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