Maintypes
Accordingtothedifferentmeltingpointsoftheintermediatefilm,itcanbedividedinto:lowtemperaturelaminatedglass,hightemperaturelaminatedglass,andinsulatingglass;
AccordingtothedifferentmaterialsinthemiddleItcanbedividedinto:paper,cloth,plant,wire,silk,metalwire,etc.;
Accordingtothedifferentbondingmethodsbetweentheinterlayers,itcanbedividedinto:mixedinterlayerGlass,drylaminatedglass,hollowlaminatedglass;
Accordingtothedifferenttypesoflaminatedlayers,itcanbedividedinto:generallaminatedglassandbulletproofglass.
Materialcharacteristics
Eveniftheglassisbroken,thefragmentswillbestuckonthefilm,andthesurfaceofthebrokenglassremainscleanandsmooth.Thiseffectivelypreventstheoccurrenceofdebrispiercingandpenetratingfallincidents,andensurespersonalsafety.InEuropeandAmerica,mostarchitecturalglassuseslaminatedglass,notonlytoavoidinjuryaccidents,butalsobecauselaminatedglasshasexcellentseismicintrusionresistance.Theinterlayermembranecanresistcontinuousattacksfromweaponssuchashammersandhatchets,andcanalsoresistpenetrationbybulletsforalongperiodoftime.Thedegreeofsecurityisextremelyhigh.Theglassbreakssafely,andmayshatterundertheimpactofaheavyball,butthewholeglassstillmaintainsanintegratedinterlayer,andthebrokenpiecesandsharpsmallfragmentsarestillstucktogetherwiththeintermediatefilm.Whenthiskindofglassisbroken,thefragmentswillnotbescattered,anditismostlyusedinvehiclesandothervehicles.Thetoughenedglassneedsagreatimpacttobreak.Oncebroken,thewholepieceofglassburstsintocountlessfineparticles,leavingonlyafewbrokenglassintheframe.Ordinaryglassshattersassoonasithits.Thetypicalshatteringsituationproducesmanylong,sharp-mouthedfragments.Whenthewireglassisbroken,themirrortooth-shapedfragmentssurroundthehole,andtherearemoreglassfragmentsaroundthepenetrationpoint,andthelengthofthemetalwirebreaksvaries.
Safetyglass
Definition
referstolaminatedglass,temperedglass,andhollowglassprocessedfromthemthatmeetnationalstandards.Amongthem,thecomprehensiveperformanceoflaminatedglassandinsulatingglassmadeoflaminatedglassisthebest.
Classification
Generalciviltemperedglassistheheattreatmentprocessofordinaryglasstoincreaseitsstrengthby3-5times,anditcanwithstandacertainenergyofexternalimpactortemperaturechangeswithoutbreaking.Evenifitisbroken,thewholepieceofglassisbrokenintosmallparticleswithobtuseanglessimilartohoneycombs,whicharenoteasytohurtpeople,soithasacertaindegreeofsafety.Temperedglasscannotbecut,itneedstobecuttosizebeforetempering,andithasthecharacteristicof"self-explosion".Accordingtodifferentuses,temperedglasscanbedividedintofulltemperedglass,semi-temperedglass,regionaltemperedglass,flattemperedglass,curvedtemperedglassandothertypes.
Laminatedglass,asakindofsafetyglass,isshatteredbyimpact.DuetothebondingeffectofthePVBfilmsandwichedbetweenthetwoordinaryglass,itwillnotcausesharpfragmentstohurtpeoplelikeordinaryglass.Atthesametime,thesoundinsulationandsunlightcontrolperformanceofitsPVBinterlayermakesitanewtypeofbuildingmaterialwithenergy-savingandenvironmentalprotectionfunctions:theuseoflaminatedglasscannotonlyinsulatetheconsistentnoiseof1000Hz-2000Hzthatcanpenetrateordinaryglass,butalsoAnditcanblockmorethan99%ofultravioletraysandabsorbheatintheinfraredspectrum.Asalaminatedglassthatmeetstheperformanceofnewbuildingmaterials,itisboundtoplayahugeroleintheuseofsafetyglass.
Applicationadvantages
Whetherthesoundinsulationeffectofmodernlivingroomisgood,ithasbecomeoneoftheimportantfactorsforpeopletomeasurethequalityofhousing.LaminatedglassusingSaflex?PVBinterlayercanblocksoundwavesandmaintainaquietandcomfortableofficeenvironment.Itsuniqueultravioletfilteringfunctionnotonlyprotectspeople'sskinhealth,butalsofreesthepreciousfurnitureanddisplaysinthehomefromthebadluckoffading.Itcanalsoweakenthetransmissionofsunlightandreducecoolingenergyconsumption.Themanyadvantagesoflaminatedglasswillhaveunexpectedgoodeffectswhenusedinhomedecoration.Forexample,manyfamilydoors,includingkitchendoors,aremadeoffrostedglass.Thecookingfumeinthekitchentendstoaccumulateonitwhencooking.Ifyoureplaceitwithlaminatedglass,youwon'thavethistrouble.Similarly,alargeareaofglasspartitionsinthehomeisasafetyhazardforchildrenwhoarenaturallyactive.Iflaminatedglassisused,parentscanbegreatlyrelieved.Eveniftheglassisbroken,brokenpiecesandsharpsmallpiecesstillsticktotheinterlayer.
Productionprocess
LEDglassisalsocalledphotoelectricglass,PowerGlass,isaperfectcombinationofLEDlightsourceandglass,andbreaksthroughthetraditionalconceptofbuildingdecorationmaterials.Thepatterncanbedesignedintheglassinadvance,andthecontrollablechangecanberealizedthroughDMXall-digitalintelligenttechnologyinthelaterstage,andthebrightnessandchangeoftheLEDlightsourcecanbefreelycontrolled.Theinteriorusesacompletelytransparentwire,whichisdifferentfromordinarymetalwires,andnolinescanbeseenonthesurfaceoftheglass;afterspecialtreatmentinthelaterperiod,boththetechnicalrequirementsandthesafetyrequirementshavereachedtherelevantnationalcertificationstandard.
Safetystandards
NationalstandardGB9962,EuropeanstandardCE(includingENstandard),ANSI,...
Glassmaterialcompliancestandards:
①Floatglass:GB11614;
②Embossedglass:JC/T511;
③Floatglass:JC433;
④Toughenedglass:GB/T9963;
⑤Heat-absorbingglass:JC536;
⑥Semi-temperedglass:GB17841;
⑦TypeⅢlaminatedglassisnotUsewiredglassandtemperedglass.
Shoppingpoints
Lookatthelogoandcheckthecertificate
Sincethesafetyglassproductcertificationwaslaunchedin2003,mostofthebuildinglaminatedglassmanufacturersacrossthecountryhavepassedForproductcertification,thecompanymustsilk-printorpastethe3Cmarkontheproductitself,oraddthe3Cmarkonthesmallestouterpackagingandaccompanyingdocuments(suchasacertificateofconformity).Whenpurchasingaproduct,youmustfirstcheckwhetherthereisa3Cmark,andcheckwhetherthepurchasedproductiswithinthescopeofthecompany'scompulsorycertificationcapabilityandwhetherthecertificationcertificateisvalidbasedonthecompany'sinformation,factorynumberorproductcertificationcertificate.
Checktheappearanceandcheckthequality
Checktheappearanceandqualityoftheproduct.Thelaminatedglassshouldnotbecrackedordegummed;thelengthorwidthoftheburstedgeshouldnotexceedthethicknessoftheglass;scratchesandabrasionDamageshouldnotaffecttheuse;thedefectssuchasbubbles,impuritiesorotherobservableopaqueobjectsintheintermediatelayershouldnotexceedtherequirementsoftheGB/T15763.3standard.
Duringuse,avoidexternalimpactasmuchaspossible,especiallyfortemperedlaminatedglasstoavoidtheimpactofforceonthetip.Whencleaningtheglass,becarefulnottoscratchorscratchthesurfaceoftheglass,soasnottoaffectitsopticalperformance,safetyperformanceandaesthetics.Thelaminatedglassshouldbeinstalledwithneutralglue,anditisstrictlyforbiddentocontactwithacidglue.
Installationinstructions
Theinstallationoflaminatedglassisthesameasthatofordinaryglass.