行業百科

RecirculatedRinses1and2canbedesignedtothesamespecifications.Thebodyshouldreachrinse1withinoneminuteofexitingthepaintbath.?Rinsevolumesof50GPMper100ft.2?(9.3M2)perminutehaveprovenquiteadequate.Spraynozzlesshouldbeadjustedtofloodallsurfacesofthebody,bothinteriorandexterior.Exteriorsurfacesare

電泳生產線槽上沖洗系統簡介Theover-tankrinseisfedfromthefirstrecirculatedrinsetobeginbodyrinsingimmediatelyupontheexitofthebodiesfromthepaintbath.Thisrinseispositionednearorjustaftertheweirtocapturefoamgeneratedbythespray,causingthecream-coatadheringtothebodytoloosenandshouldtakeplace<30secondsfrom

?GeneralRinses???????????沖洗概述Rinsingperformedafterelectrocoatingremovesthethinlayerofpaint(thecreamcoat)whichadherestothedepositedelectrocoatfilm.Minoramountsofpaintleftonthedepositedsurfacewillcausedefects.Bodiesshouldberinsedassoonaspossibleaftertheyemergefromthepainttankandneverlaterthanone

PowerSupplies-電源：Rectifiersshouldbecapableofvoltageadjustmentbetween0-500volts.Operatinghistoryhasshownapowerconsumptionofapproximately2.5amphours/100ftforcurrentelectrocoatproducts.Systemdesignshouldincludeanallowanceforanadditional50%amperagetoprovideforfuturedevelopments.Averagecurrentrequirementsfo

Ultrafilters-超濾機：Ultrafilter(UF)systemdesignsshouldbeobtainedfromUFmembranesuppliers.Thesystemshouldbedesignedtoprovideaminimum3.0gallonsperminuteofultrafiltrateforeach100ft.2/minuteofcoatablesurfacearea.Theultrafilterhastwopurposes:itsuppliesadequateultrafiltratetooperateaclosed-looprinse?system,an

?電泳槽陽極系統的設計中英對照版Anodes???????????陽極Acathode-to-anoderationotgreaterthat4:1isrecommendedwiththeimmersedanodeadjacenttothevehicleconsideredastheanodesurfacewhenflatplateorsemi-circularanodesareused.Thisratioiscalculatedwiththefollowingformula:AnodeArea=(Vehicles/Minutex2MinutesxSurfaceArea/unit)/

?電泳槽液冷卻系統設計中英對照版PaintCooling???????????槽液冷卻Allmodernelectrocoatformulationsoperateathighertemperaturescomparedwiththeoperatingtemperaturesoftheoriginalcathodicproducts.Futuredevelopmentsareexpectedtofollowthistrendandshould,thus,permitareductioninthecoolingloaddesignforelectrocoatsystems.當今所有電泳漆組成的，操

Filtration??????????過濾Toremoveparticulatedirt,100%ofallcirculatedpaintshouldbefilteredthroughamaximum25micron(nominalrating)feltglazedbagorcartridgefilter.Thefiltermediamustbemadeofasynthetic,non-water,solublematerial,suchaspolypropyleneoracrylicfiber.?Mono-filamentfilterbagsshouldnotbeused.為了

?GasketMaterials??????????墊圈材料Thebestgasketmaterialsarebutylrubber,VytonandTeflon.Materialsthatworkwellincludenaturalrubber,EPT,Hycar-RS24,andEPDM.NeopreneandBunaSshouldnotbeused.最好的墊圈材料時異丁橡膠和聚四氟乙烯。其它材料如天然橡膠，乙烯再烯三元共聚物，合成橡膠及三元乙丙橡膠亦可。但氯丁橡膠和丁苯橡膠不能使用。

Valves??????????閥Eccentricplug,ball,andbutterflyvalvesareallusedinelectrocoatsystems.Materialsofconstructionandconfigurationareimportantconsiderationsforbestservicelife.在電泳系統中，偏心閥，球閥及蝶閥都有使用，其材料及結構對延長使用壽命很重要。Thewafersandshaftsofbutterflyvalvesshouldbefabricatedonlyof316stainlesssteel.Somecastirons,