Low-E Glas

Low-e Glass Coatedglass(heatreflectiveglass)iscoatedbyhorizontalmagneticallycontrolledhighratesputtering.Itcaneffectivelycontrolthetransmissionofvisiblelightandlowinfrared. Coatedglasshasthehigherreflectingpoweragainstthesunlightwiththereflectionratioupto20% 40%,soitcansavetheenergyconsumptionoftheindoorair-conditionersandatthesametimeithasgoodshadingproperty,soitmakestheindoorlightalittlesofterandmorepleasant. Low-EglassisalsocalledtheLow-emittance(Low-E)coatedglassandismadebythemethodofvacuummagnetronsputteringbyevenlyplatingtheglasssurfacewithmetalormetallicoxidelayers,thusformingthelow-emittancecoatingandproducingthecoatedglass. Low-Eglassisakindofgreen,energy-conservativeandenvironment-friendlyglassproduct.Thesurfaceemissivityoftheordinaryglassissomethinglike0.84butthesurfaceemissivityoftheLow-Eglassislessthan0.25.TheLow-emittancecoatingwiththecentesimalthicknessofthehumanhairenjoysamuchhighersurfaceemissivityagainstthefar-infraredheatradiationandcanflashbackmorethan80%ofthefar-infraredheatradiation.However,theordinarytransparentfloatglassandheat-absorbingglasscanonlyflashbackabout12%ofthefar-infraredheatradiation,soitfollowsthattheLow-Eglassplaysfunctionswellintermsofitsgooddiaphragmingofthepenetrationoftheheatradiation.Inwinter,itcanreflectbackthemajorityoftheheatradiationoftheindoorheatingandotherobjectsintotheroomlikeathermalreflectingmirror,thussavingtheexpensesforthewinterheating.Insummer,itcanholdbacktheheatradiationfromtheoutdoorgroundandthesurroundingbuildingsintotheroom,thussavingtheexpensesfortheair-conditioning.ThevisiblelightreflectivityofLow-Eglassisgenerallylessthan11%,rathersimilartothatoftheordinarywhiteglassbutmuchlowerthantheordinarysolarcontrolcoatedglass,thusitcanpreventthereflectedlightpollution. Performanceandcharacteristics: Availableinawiderangeofcolortones,itcangiveastrikingappearancetoanybuilding.Inadditiontoitsaestheticappeal,itcanbalancethetransmittanceoflightsandmakeroomsmorecomfortable.Visiblelightreflectanceandsolarenergyinterceptioncanreduceyourcoolingcosts. Applications:1)Doorsandwindowsofbuildings2)Curtainwallsfortowerblocksandbuildings3)Culturalfacilitiesandarticledecorations LeyboldCoatedglasscansupplyhighperformancereflectiveglasswhichhasfirmcoatresistingacidityandabrasion.Thecoatinglayerpromiseshighperformanceintenyears. TechnicianinGVGareengagingtoproducefashionablecolorbytheirproficiencyandexperience.BuildingwithGVGglasslooksmodernandfabulous. Instructionforcoatedglassinstallation 1.Cuttingandprocessing 2.Itisdividedintothelightcoatedsurfaceandglasssurface.Whenthecoatedglassiscutintosmallpieces,theglasssurfaceshallbeputontothedeskandthecuttingdeskshouldbekeptinacleanconditionfreefromanyforeignarticles;thenotchattherimoftheglassisrequiredtobestraightandsmooth. 3.Storageandtransportation:whenthecoatedglassistransportedtothebuyer,eachpieceofglassshallbespacedoutbythefoamedplasticpaperandthecoatedglasssurfacecanbedirectlytouched;thecoatedglassshallbeplacedintheroomswithdryair,goodventilationandnoerodinggas,butitisstronglyprohibitedfrombeingstoredintheopenair. 4.InstallationandConstruction (1)Afterthecement,mortarandcoatingprojectiscompleted,thecoatedglassshallbetheninstalled;butifthecoatedglassisinstalledfacingtheoutsideoftheroom,thecoatedsurfaceshallfaceindoorwall. (2)Thesurroundingrimsoftheglassshallbesealedwiththeelasticmaterialsandtheglassadhesiveshallbeneutral.