Coating

Introduction

plasticcoating

Forexample,theknifecoatingmethodofmakingartificialleatherbyscrapingPVCpasteontheclothbase,andcastingitonthepaperCastcoatingmethod,extrusioncoatingmethodforcoatinganextrudedflatfilmonthesubstrate,brushcoatingmethodforevenlybrushingthecoatingonthesubstrate,inadditiontorollcoating,spraycoating,powdercoating,etc..

Theproductionprocessofapplyingpaintonworkpieces,suchasplates.

Coating:Forthepurposeofanti-corrosion,insulation,decoration,etc.,athinlayerofplasticiscoatedonthesurfaceoffabric,paper,metalfoilorboardinliquidorpowderform.Note:Theprincipleofdividinglining,covering,andcoatingisthatthethicknessofthefilmbecomesthinner.

Types

Coatedpaper,commonlyknownascoatedpaper,hasmanytypesandcanbeusedforprintingavarietyofcolorprints.Thetypesofcoatedpaperareasfollows:

1.Single-sidedcoatedpaper:onesideiscoatedandcalendered,andtheothersideisglued.Thepropertiesofthetwosidesofthepaperaredifferent,soitissuitableforprintingondifferentsides.

2.Double-sidedcoatedpaper:Itiscoatedandcalenderedonbothsides,thebottomsurfaceisglossy,hasgooddimensionalstability,andissuitableforgeneralcolorprinting.

3.Special-gradedouble-sidedcoatedpaper:Itiscoatedandcalenderedonbothsides.Ithasabetterglossthanordinarydouble-sidedcoatedpaper.Thesurfaceissmoothanddetailed.Itissuitablefortheprintingofbrightobjectsthatneedtoshowmetallictexture.

4.High-gradesnowsurface(matt)coatedpaper:Aftercoatingandcalenderingonbothsides,theglossofthepapersurfaceislow,andthesiltysurfacedoesnothurttheeyes.Itissuitableforprintingnon-reflectiveitemssuchastraditionalChinesepaintingreproductionsandclothingfabrics,givingpeopleasimpleandelegantfeeling.

5.Xinli2000SpecialCoatedPaper:Itisdouble-sidedtwicecoatedandthencalendered.Ithasgoodglossandsmoothnessandissuitablefortheprintingofhigh-endcolorprints.

6.Embossedcoatedpaper:papercoatedonbothsidesandembossed.Thepaperhasalowgloss.Thepapermaskhasathree-dimensionaleffectduetoembossing.Itissuitableforcolorprintingsuchasoilpaintingreproduction,artadvertisementdesign,etc.

7.Lightweightcoatedpaper:Thesurfaceisslightlycoated,whichhasbettersurfacepropertiesthannon-coatedpaper,andthequalityisbetweencoatedpaperandnon-coatedpaper.

Inordertomeetdifferentneeds,light-weightcoatedpapersincludepictorialpaper,high-paperpictorialpaper,ivoryroadforestpaper,snowwhiteroadforestpaperandmagazinepaper.

Pictorialpaper:Thesurfaceofthepaperisfilledwithasmallamountofpainttoimprovetheprintingperformanceofthepaper.Thewhitenessofthepaperishigh,buttheglossislow,andithasasenseofelegance.Itissuitableforhigherscreencolorprintingthanoffsetpaper.

High-qualitypictorialpaper:Inadditiontothetracecoatingtreatment,thesurfaceisalsopressurizedandlight-treated.Thepapersurfaceissmoothandfine,suitableforprintingonfinemeshpaper,buttheporesonthepapersurfacearereducedaftercalendering,Ithasthecharacteristicsoflowinkabsorptionandhighinkholdingability.

Ivoryroadforestpaper:Thesurfaceismicro-coated,thesurfaceofthepaperissoftivorywhite,thetextureisfineandsmooth,ithasgoodreadability,andgivespeopleahigh-levelsense.Itissuitablefortheprintingofbooks,advancedbooksandotherprintedmatters.

Snowwhiteroadforestpaper:double-sidedmicro-coatingtreatment,smoothsurface,highwhiteness,canbestoredforahundredyearswithoutdiscoloration,suitableforprintingadvancedbusinessdiaries,books,books,magazines,etc.

Magazinepaper:Thesurfaceiscoatedandthencalendered.Thinpaperandhighopacity.Theglossincreasedsignificantlyafterprinting.Butbecauseitcontainsgroundwoodpulp,thepaperiseasytoturnyellow,suitableforprintingmagazines,booksandotherprintedmatter.

UseofcoatingmachineSuitableforgluingshoematerials,electronicsindustry,sponge,EVA,PE,cloth,etc.

SpecializingintheproductionofBOPPsealingadhesivetape.Mainfeatures:1.Usingadedicatedhigh-speedcoatinghead,whichcaneffectivelyreducethegenerationofbubbles;2.Rewindingandunwindingareequippedwithfull-speedautomaticfilmsplicingmechanism,tensionclosedloopautomaticcontrol;3....Workingprocessofthecoatingmachine:Coattherolledsubstrate,suchaspaper,cloth,leather,aluminumfoil,plasticfilm,etc.,withalayerofglue,paintorinkwithaspecificfunction,andthenwinditafterdrying.

Features

Thecoatinggluerequiresslowinitialcuring,preferably3-5dayswithoutcuring,butfastcuringafterheating,curingwithin3-5minutes.

Applicationfield

Paper,ultra-thincircuitboard,glassfibercloth,PVCtransparentfilm.

Related Articles
TOP