2014技術創(chuàng)新會議年04月-day-2b汽車涂料2bc3rich0422a先生

2KCoatings&SprayingRichardCui2014.04.22中國 綠色涂料涂裝趨勢GreenCoatKeyChangesSinceThedriversfordevelopmentidentifiedintheAugustJPCL’s25-yearreviewarestillvalid,sowhatmajorcoatingdevelopmentshaveoccurredsincethen?涂料涂裝行業(yè)近25年++的發(fā)Higher-SolidsThehigher-solidsprotectivecoatingsaregenerallybasedonpolysiloxaneresinsandpolyureas.High-glosstopcoatsforsteel,withgooddurabilityandcorrosionprotectionaswellasfastcurehavebeendevelopedbasedonmodifiedpolysiloxanes.Anevenmoreenvironmentallyfriendlytypeof 綠色涂料涂裝趨勢GreenCoat綠色涂料：粉體、水性、高固、聚脲、MCU、涂裝過程：前處理、涂層施工過程、維修保High-SolidsvsWaterborneAtthe2011event,themaintrendswereanincreasedemphasisonwaterborneratherthanhighsolids,asameansofmeetingtheVOCrequirements,andmoreattentiontosmart,orfunctional,PMC，whereuseofwaterbornecoatingsisrelativelylow,stillduemainlytofilmforminganddryingproblemsinthefield,aswellashighercostscomparedtotraditionalsolvent-bornecoatings.AsameansofreducingVOCs,highersolidsandsolvent-freecoatingshavebeenmakingmoreThisisdueessentiallytodevelopmentsincuringagenttechnologygivingfastercureand,toacertainextent,toimprovedapplicationequipmentwithbettercontroloncomponentmixingratiosofthesetwo-pack綠色涂料涂裝趨勢GreenCoat用于涂料的雙組分聚氨Characteristicsof2Kpolyurethanesforthcoatingsandpaintindustry工藝廣泛Asmetalcoatings,low- ponentwaterbornepolyurethaneshavebeendevelopedanddirect-to-metalsystemsforcomponentsforlightindustrialprojects.Forconcreteandmasonryapplications,acrylicsystemsarepopularastopcoat/sealerstogivegoodweatherandchemical 綠色涂料涂裝趨勢GreenCoat：水性聚氨酯防腐涂料（雙組分）》（DB44/T1106- 綠色涂料涂裝趨勢GreenCoat ,Waterborneepoxieshavealsobeendevelopedasconcretecoatings,particularlyforcoatingmoisture-sensitiveconcrete(flooring).Systemshavebeendevelopedassealersandprimersthatcanalsobeappliedovergreenconcreteandthathavegoodadhesionwithouttheneedforaprofile.Waterborneepoxyfloortopcoatsarealsoavailable,includingantistatic綠色涂料涂裝趨勢GreenCoat水性丙烯酸：新技術、新應PAINT231K隔熱 wascoatedwitha isshownhereafter15yearsof 組份噴涂設備的好 ?機械配比設備可增加額外的裝置來確保配比的準為什么要使用配比確保裝–提供較高的配比精確–比完全電子配比花費配比確保裝置的缺點是–只能監(jiān)測配比不能在產(chǎn)生錯誤時自動調(diào)–配比確?；跍y量參數(shù)和配比值間的關綠色涂料涂裝趨勢GreenCoatElectronicProportioning–提 –操作者可以非常方便的控制 配比錯 綠色涂料涂裝趨勢GreenCoatElectronicProportioningFluidFlowControl/流量控制功–可與所有的自動機配電子配比系統(tǒng)的缺點是什–最昂貴的解決方案 Compactsingleor3AutomatedflushingofmetersandBandMixedInteractiveUserAllStainlessSteelwettedCompactfluidpathsequentialordynamic

LargesingleManualactivatedflushingmixedLimiteddisplayofCarbonorstainlessProMixIIfluidmanifoldsequentialdosing流體配比簡圖ProMix Mixedmaterialispurged ManualsolventvalveMetersarenot1Color,1A231SCS流體配比簡圖ProMixA231SCSBSolventisfedfromdispensevalvestackthroughmeterandouttogunBAutomatictimedflush3Color,Catalyst高級系統(tǒng)–GracoProMix2KS，2008年發(fā)SS1212SS1212 PremixedmaterialisflushedwithsolventthroughthemeterandoutdumpvalveMixedmaterialispurgedAutomaticmultistage2Color,2CatalystProMix2KEVs BA BA

Automatictimedflush

AutomatictimedflushofpremixedmaterialthroughmeterswithColorAutomatic3stageAir/Solvent y20%longerflushthan2KSand30%highersolventuse

ofmixedPATENTED:Theinnovativepumpchange-overFREEPULSEELECTRONICtechnology(FPE)featuresaperfectlyconstantoutputanda+/-1meteringaccuracyforanoutstandingfinishandoperatorpeaceofMixedproductisobtainedfollowinginjectionofCataintotheBase.InjectedvolumesarepredefinedandyouadjustTherearemesuredbylinearsensorsfittedeachWhenBaseinjection,controcabinetcaculatesifCatapumpstrokeisenoughtoinjectpredefinedvolume=>IfYES,Catapump=>IfNO,CatapumpThistestiseffectiveduringallproduction.ThereisexactlythesameoperationdonewiththeBasepumpwhenCatainjected.

WYSIWYG:所看即所thelpsthelpstoreducetyofmixedmaterialinthesprayinghose.mendedincaseofveryshortpot-lifetime(lessthan5min如果油漆存罐時間低壓，250AA中壓噴國產(chǎn)長江，低壓及中高德國技中國系統(tǒng)集雙組分，2K綠色涂料涂裝趨勢GreenCoat 2KE200噴涂霧化基礎原2KE201電子配比基礎原2KE 電子配比選型、配置以2KE203電子配比操作培 AutoandAutofeedersTier1/Tier2,3Cand3KS3KS

3KS305WB水性低壓、換色3KS 性的應Chanllenging ：聚脲3.0：新標準、新技術、新應年月日、 如果十年作為一個應用年聚脲涂料體系、根據(jù)配方、分為 +(5th各種改性高性能重防護襯里體系(Modified基本化學原Basic 聚氨酯、純聚脲、雜合體(HP)反應方程 –常見的面漆2KPU–TopASTMD16/SixTypesofPUCoatingTypeV(2k/PolyolBased) IV(2k/CatalystPotTruck&Clearcoat&HeavyLowTemp.50-30minto8AirSprayandHVLP)Chemical&1:1-30,00010sec.To8SSPC油漆36：雙組分PU，脂肪族，面漆標100%100%solids/Zero1:1mixAliphatic/UVstable70D/12%/GLOSSApr-Apr-ponentWeatherableAliphaticPaintSSPC油漆38：單組分PU，MCU，脂肪族，面漆標Paint38：Sngle-Package,MoistureCurePolyurethaneTopcoat,performancebasedMar-PAS/Polyaspatics/SSPCPAINT43DTM聚脂肪族/聚天冬防腐裝飾體系+Condor低壓變比噴涂 ElastomerSpecialities公司，在研制低壓噴涂聚脲彈性體技術方面，走在了前沿，推出了牌號 2K2K底面合一DTMDFT：150—225

混合使30分鐘—2小VOC含量稀2K底面合一DTM脂肪族VOC含量稀根據(jù)配 三道涂層系統(tǒng)2KMCU底漆、MCUPU1KMCUPUPS

Zinc-RichMoisture-CurePolyurethanePrimer,Performance-Based(newApril2007)