电泳技术

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

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

电泳涂装烘干系统简介中英对照版 Baking烘干Properbakingisthefinalstepinproducingaqualityelectrocoatfilm. Thisprocedureinvolvesraisingthevehicletoasufficientlyhightemperaturetocureallsurfacesinadirt-freeenvironment.适当的烘干是生产优质电泳漆膜的最后一道工序，这个工序既是将车身在无尘环境中升到足够高的温度，使所有表面固化。Ovenburnerscantransferheattothevehiclebytwometh

Ultrafiltration超滤(UF)Ultrafiltrationisaprocesswherebywaterisextractedfromtheelectrocoatpaint.Smallamountsofdissolvedimpuritiesarealsoextractedbytheultrafiltrationprocess.Thematerialproducedbytheultrafilterisreferredtoasultrafiltrateorpermeate.超滤液是一个从电泳漆中提取“水”的工艺过程，超滤过程也可以分离出少量的可溶解性染质，借助超滤器滤出的液体称为超滤液或渗透液。

Rectifiers整流器 Rectifiersperformthefunctionofconvertingalternatingcurrentintothedirectcurrentusedforelectrocoating.Modernelectrocoatrectifiersaccomplishthistaskthroughtheuseofdiodesorthyristors.Theseelectricaldevicespermitcurrenttoflowinonedirectiononly.Properlyarranged,theyconvertalternatingcurrent

 Anodes 阳极Carefulmaintenanceofanodesandtheanolytesystemisvitaltothecoatingprocess:theanodesbecausetheyareresponsibleforthecompletionoftheelectricalcircuit,andtheanolytebecauseitcontrolsthepHofthepaintbath.Anodedissolutionmustberegularlymonitoredsothatwornanodesmaybereplacedpromptly.小心维护阳

电泳槽液循环简介中英对照版Thesectionsof"DesignConsiderations"onPaintCirculationareconsidereddefinitiveintheirspecificinformationandreasonsforrecommendations.However,thefollowingoperationalcommentsshouldprovehelpful.在“设计依据”一节中，就槽液循环有关具体数据及原因方面已提出明确建议。然而，以下的操作说明对操作是有帮助的。Pumpoperation,regardlessoftype,shouldbemonitoredbypres

槽的设计和结构简介中英对照版，这里只是简单介绍一下，资料是国外的，所又把英文的也放出来，供大家参考槽的设计和结构Thissectionisconcerned,mainly,withtwoareas:Techniquestokeepthepaintinthetankmovingtopreventsettling,andMethodsoffilteringtokeepthepaint clean                      此节主要涉及两各方面                    1.保持槽中涂料运动, 防止沉淀的技术。                     

阴极电泳漆涂装设备系指阴级电泳涂装方法的专用设备．它一般由电泳槽、备用格、槽液循环过滤系统、超滤(UF、)装置、阳极和极液循环系统、调温系统、直流电源及供电系统、涂料补给装置、电泳后清洗装置、电泳涂装室(防尘罩)、电气控制柜等专用装置(系统)组成．再由这些专用设备与输送被除装物的设备、烘干室、强冷室等组成电泳涂装生产线．阴极电泳涂装设备和阳极电泳涂装设备的组成基本相仿，所不同之处是：①前者被涂物作为阴极，后者被涂物作为阳极，即极向不一样；②涂料离子的电荷相反，因此选用的极罩隔膜和UF、膜有所不同；②阴极电流的槽液呈酸性，对设备有腐蚀性，需选用的不锈钢器材(管、钢板和泵等)多．因而造价要贵一些；④阴极电泳的电压略高一些，以确保有更高的泳透力．在7