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工艺参数对铁基和镍基粉末涂层性能的影响 Title:InfluenceofProcessParametersontheCoatingPerformanceofIronandNickel-BasedPowderCoatings Abstract: Powdercoatingisawidelyusedsurfacefinishingtechniqueknownforitsenvironmentallyfriendlynatureanddurability.Iron-basedandnickel-basedpowdercoatingsareparticularlyimportantduetotheiruniquepropertiesandapplicationsinvariousindustries.Thepurposeofthispaperistoinvestigatetheinfluenceofprocessparametersonthecoatingperformanceofiron-basedandnickel-basedpowdercoatings.Thestudyfocusesonevaluatingtheeffectsofkeyprocessparameterssuchascoatingformulation,particlesize,coatingthickness,curingtemperature,andcuringtime.Theresultsprovidecrucialinsightsintooptimizingtheprocessparameterstoachievethedesiredpropertiesofthepowdercoatings. Introduction: Iron-basedandnickel-basedpowdercoatingshavegainedsignificantattentionduetotheiroutstandingmechanical,chemical,andthermalproperties.Thesecoatingsofferexcellentcorrosionresistance,wearresistance,high-temperaturestability,andelectricalconductivity.Theperformanceofpowdercoatingsisstronglyinfluencedbytheprocessparametersemployedduringthecoatingapplicationandcuringprocess.Understandingtheimpactofprocessparametersisessentialforoptimizingthecoatingperformance,ensuringconsistentquality,andmaximizingtheoverallefficiencyoftheproductionprocess. CoatingFormulation: Theformulationofthecoatingpowderplaysavitalroleindeterminingitsperformance.Differentadditivessuchasflowagents,levelingagents,andfillerscanbeincorporatedintothepowderformulationtoenhancecoatingproperties.Theselectionoftheseadditivesshouldbebasedonthespecificrequirementsofthecoating,suchasdesiredthickness,adhesion,andaestheticappearance.Theinfluenceofformulationparametersonthecoatingperformanceshouldbethoroughlyinvestigatedtoachievethedesiredproperties. ParticleSize: Particlesizedistributionofthepowdercoatingdirectlyaffectsthecoatingqualityandperformance.Smallerparticlesizesenhancetheflowabilityandlevelingofthepowder,resultinginasmootherandmoreuniformcoatingsurface.However,e