1、INTERNATIONA1.STANDARDISO28199-1editionSecond2021-03PaintsandvarnishesEva1.uationofpropertiesofcoatingsystemsre1.atedtothesprayapp1.icationprocessycajju1.aryandpreparationoftestpane1.sPeinturesetVerniS-Eva1.uationdesproprisdessystmesderevtementH6esaumodedapp1.icationparpu1.verisationPartie1:Vocahu1.
2、direetpreparationdespanneauxdessaiReferencenumberISO28)99X2021(E)COPYRIGHTPROTECTEDDOCUMENTISO2021岫rkdea/山thUcdOthcnviscjftc三orrtmcehDVBiwixuioiti08phnn11UatiocBhrhotocp)Mng,ptbcatonpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanherequestedfromeitherISOattheaddressbe1.ow
3、Or1.sOXSmemberbodyinthecountryoftherequester.%,tft晒Iandonnet8CH-1214*crnicr,GenevaPhone：M1.22749O1.11帆禅igjWft.orgPub1.ishedinSwitzerhndForewordISO(theInternationa1.OrganizationforStandardization)isawor1.dwidefederationofnationa1.standardsttiugh(ISOtQ(mixafbMdm11taa8MekHpmingincombinationwiththespeci
4、ficapp1.icationconditions.Theadaptationtotheapp1.icationconditionsisthereforedecisiveforthequa1.ityofthecoatedproductAfiA州1.f11h5tttivesptR11.均处AR).28199arebasedonstudiesbyaworkinggroupoftheEuropeanTheymaybeusedforeva1.uationofcoatingmateria1.sinresearch,deve1.opmentandproductionWithberg图限J恸iu用痛腌和擀龈
5、TC碰喉r蒯网8nes.t那保鹿曲史甫竹寿龌豳腮100fincreasingorconstantthicknessisapp1.iedtooneormoretestpane1.sunderdefinedconditionsdependingonthesurfacepropertiestohetested.Thefo1.1.owingcharacteristicsaremeasured(inthisdocument): fi1.mthicknessinaccordancewithISO2808; surfacetexture; co1.ourinaccordancewithISO18314-1;
6、mott1.ing； g1.ossinaccordancewithISO2813.Incombinationwithvisua1.assessment,thefo1.1.owingpropertiesaredetermined: Co1.ourstabi1.ityorco1.oureva1.uation,processhidingpower,redisso1.ving,oversprayabsorption,wetting,surfacetextureandmott1.ing(ISO28199-2).ThesurfacetexturecanbemeasuredbothidfiWft1.bfth
7、ickr1.S.thicknessandatconstantfi1.mthickness.Mott1.ingispreferab1.ymeasured Tendencytosagging,formationofbubb1.es,pinho1.ingandhidingpower(seeISO28199-3).PaintsandvarnishesEva1.uationofpropertiesofcoatingsystemsre1.atedtothesprayapp1.icationprocessVocabu1.aryandpreparationoftestpane1.s1 Scopeandprod
8、uctionwithregardtotheirsuitabi1.ityandsafetyforindustria1.ProCeSSeSanderrorana1.ysis.2 Normativereferencesconstitutesrequirements1.atesteditiondocument.referencedreferences,(inc1.udingamendments)app1.ies.app)ies.ISO2808,PaintsandvarnishesDeterminationoffi1.mthicknessandtestingISO18311,Ana1.ytica1.co
9、1.orimetryPart1:Practica1.co1.ourmeasurementapp1.icationprocessPart2:Co1.ourstabi1.ity,processhidingpower,redisso1.vingfoversprayabsorption,wetting,surfacetextureandmott1.ingapp1.icationprocessPart3:Visua1.assessmentofsagging,formationOfbUbb1.es,pinho1.ingandhidingpower3 TermsanddefinitionsISOandIEC
10、maintaintermino1.ogica1.databasesforUSeinStandardizaticnatthefo1.1.owingaddresses：IECEIecEopedia:avai1.ab1.eathISO2021-A1.1.rightsrese%,edPart1:Thisdocumentdefinestermsre1.atingtotheeva1.uationofcoatingmateria1.sinresearch,deve1.opmentThisdocumenta1.sospecifiesmethodsforthepreparationoftestpane1.san
11、dthesubsequentmeasurementoffi1.mthickness,co1.our,surfacetextureandothermeasurab1.esurfaceproperties.Thefo1.1.owingdocumentsarereferredtointhetextinsuchawaythatsomeora1.1.oftheircontentundatedreferences,theofthisoftheFordateddocumenton1.ytheanyeditioncitedForISO1513,PaintsandvarnishesExaminationandp
12、reparationOftestsamp1.esISO3270,Paintsandvarnishesandtheirrawmateria1.s-TemperaturesandhumiditiesorconditioningISO15528,Paintstvarnishesandrawmateria1.sforpaintsandvarnishesSamp1.ingISO28199-2,PaintsandvarnishesEva1.uationofpropertiesofcoatingsystemsre1.atedtothesprayISO28199-3,PaintsandvarnishesEva
13、1.uationQfpropertiesofcoatingsystemsre1.atedtothesprayForthepurposesofthisdocument,thefo1.1.owingtermsanddefinitionsapp1.y.ISOOn1.inebrowsingp1.atform:avai1.ab1.eathttps:/www.iso.org/obp.3Meta1.1.icandpear1.water-basedpaint(wedge)C1.earcoat(constantfi1.mthickness)Atomizer:pneumaticDrying:c1.earcoat:
14、15minat140Tab1.eA.S-Programmeparameters-Water-basedpaintWidthofareasprayed60cm60cm230m1./minTab1.eA.6Programmeparameters-C1.earcoatWidthofareasprayedISO2021-A1.1.rights660cmreservedF1.owrate140m1./min140m1./minProgrammeparametersforthewater-basedpaintandc1.earcoataregiveninTab1.eA.5andTab1.eA.6.Dist
15、ancetoobject:30CmDrying:water-basedpaint:5minat80ParameterFirstSpray1.ngstageSecondsprayingstageHeightofareasprayed76cm76cmStartingpoint(m3*inFigure4)X=-38cm/Y=-38cmX=-38cm/Y=-38cmPitchbetweentraverses4cm4cmSpeedoftrave1.07m/s0,7m/sAtomizerairpressure450kPa4S0kPaFanairpressure45OkPa450kPaF1.ashoffti
16、meOsF1.aSh-OfMft希布曲fdryingFirstsprayingstageSecond4而唱师唱stageHeightofareasprayedSOcm30cmStartingpoint(m3*inFigure4)X=-38cm/Y=-38cmX=-38cm/Y=-38cmPitchbetweentraverses3cm3cmSpeedoftrave1.0,6m/s0r6m/sAtomizerairpressure350kPa350kPaFanairpressure350kPa350kPaIntermediate11ashofftime90sF1.ash-offtimeOsF1.
17、aSh-nf中阳咕曲RdryingFirstsprayingstageSecondspyingstageHeightofareasprayedSOcm30CmStartingpoint(,3*InFigure4)X=-38cm/Y=-38cmX=-38cm/Y=-38cmPitchbetweentraverses3cm3cmSpeedoftrave1.0,6m/s0,6m/sAtomizerairpressure35OkPa350kPaFanairpressure350kPa3S0kPaIntermediatef1.ash-offtime90s.4Meta1.1.icandpear1.wate
18、r-basedpaint(constantfi1.mthickness)C1.earcoat(wedge)Atomizer:pneumaticDrying：c1.earcoat：15minat140Tab1.eA.7-Programmeparameters-BasecoatWidthofareasprayed60Cm60cmTab1.eA.8-ProgrammeparametersC1.earcoatWidthofareasprayed60cm60cmProgrammeparametersforthewater-basedpaintandc1.earcoataregiveninTab1.eA.
19、7andTab1.eA.8.21眦&toobject:30cmDrying：water-basedpaint：5minat80ISO20nghtsresParameterFirstsprayingstageSecondsprayingstageHeightofareasprayedStartingpoint(*3,*inFigure4)PitchbetweentraversesI_A|Speedoftrave1.AtomizerairpressureFanairpressureBeedF1.ash-OfFtime50cmX=-38cm/Y=-38cm4cm0.7m/s450kPa450kPaO
20、s30cmX=-38cm/Y=-38cm4cm0.7m/s450kPa450kPaF1.aSh。中i砒疝眼FdryingFirstsprayingstageSecond域加IhgStageHeightofareasprayedStartingpoint(*3InFigure4)PitchbetweentraversesSpeedoftrave1.AtomizerairpressureEanairprcssurcF1.ash-ofFtime76cmX=-38cm/Y=-38cm4cm0.8m/s450kPa450kPa240s76cmX=-38cm/Y=-38Cm4cm0,8m/s450kPa4
21、50kPaFIashofFtimeOsF1.aSh。即dryingFirstsprayingstageSecondJ除IiynIgstageHeightofareasprayedStartingpoint(*3winFigure4)PitchbetweentraversesSpeedoftrave1.AtomizerairpressureFanairpressureF1.ash-offtime76cmX=-38cm/Y=-38cm4cm0.8m/s450kPa450kPa240s76cmX=-38cm/Y=-38Cm4cm0.8m/s450kPa450kPa.5App1.icationswit
22、hhigh-speedrotationProgrammeparametersforthewater-basedpaintandc1.earcoataregiveninTab1.eA.9andTab1.eA.10.Atomizer:e1.ectrostaticbe1.1.Distancetoobject:200mmDrying:water-basedpaint:5minto10minat80Drying:c1.earcoat:15minto20minat140Usedbe)1.cup:60CmdiameterunserratedTab1.eA.9ProgrammeparametersWaterb
23、asedpaintParameterFirstsprayingstageSecondsprayingstageWidthofareasprayedHeightofareasprayedTypeofmovementStartingpoint(m3*inFigure4)PitchbetweentraversesSpeedoftrave1.Shapingair(1)vo1.umeShaP1.nga1.r(2)vo1.umeBe1.1.speedIntermediatef1.ash-offtimeF1.owrate900mm1000mmH(ortzonta1.1.y)X=-50cm/Y=-45Cm10
24、0mm0,6m/s3801./min45800001.minnvt90s430m1./min1000mmH(orizonta1.1.y)X=-50cm/Y=-45cm100mm0,6to1,3m/s(dynamicchange)3801./min55800001.minm-F1.ash-fttfedryingFirstSP汨VIHgstageTab1.eA.1.HeightofareasprayedWidthofareasprayedTypeofmovementStartingpoint(*3*in4we-4)PitchbetweentraversesSpeedoftrave1.Shaping
25、air(1)vo1.umeShapingair(2)vo1.umeBe1.1.speedIntermediatef1.ash-offtimeProranmeparameters1000mm900mmH(orizonta1.1.y)X-50cm/Y三-4Scm100mm0,6to1,3m/s(dynamicchange)3801./min50800001minm-90sHearcoat900mmIntermediatet1.ashofftimeF1.owrate90s350m1.m1.n230m1./minF1.ash-ftfttt4dryingFirstSPrayingstage3xxinHeightofareasprayedTypeofmovementStartingpoint(m3*in4we4)Oiso2限元他A牌尚制1000mmH(OrizontaIIy)X-50cm/Y三-4Scm100mm21Bib1.iography1ISO4618:2014,PafnrsandvarnishesTermsanddefinitionsICS87.040
