Qhov kev ua tau zoo tshaj ntawm cov iav laminated nyob rau hauv cov nqe lus ntawm kev nyab xeeb, suab rwb thaiv tsev, rwb thaiv tsev kub, thiab UV tiv thaiv yog qhov tseem ceeb hauv nws cov qauv sib xyaw thiab cov khoom siv tseem ceeb. Nws tsuas yog muaj cov iav substrate, ib qho interlayer ntawm polymer zaj duab xis, thiab cov txheej txheem ua haujlwm pabcuam. Kev xaiv thiab kev faib ua feem ntawm txhua yam khoom ncaj qha cuam tshuam rau lub zog, durability, optical zog, thiab usability ntawm cov khoom tiav.
Cov iav substrate yog lub ntsiab load-cov kabmob ntawm cov iav laminated, feem ntau yog ua los ntawm ntab iav, tempered iav, lossis semi- iav tempered. Float iav muaj ib tug du nto thiab siab kho qhov muag zoo, haum rau dav siv nyob rau hauv lub tsev thiab zoo nkauj daim ntaub ntawv; tempered iav yog ntxiv dag zog los ntawm kev kho cua sov, txhim kho nws qhov cuam tshuam thiab khoov lub zog, thiab tawg mus rau hauv me me, blunt-angled hais, muab kev nyab xeeb zoo dua, thiab feem ntau yog siv rau hauv qhov rooj, qhov rais, kab hlau rhuav phab ntsa, thiab lub tsheb windshields uas yuav tsum muaj kev nyab xeeb siab; semi- tempered iav tsoo qhov sib npaug ntawm lub zog thiab tawg qauv, haum rau cov xwm txheej uas yuav tsum tau muaj qee theem ntawm kev cuam tshuam thaum tswj kev ua haujlwm tau zoo. Cov iav substrates ntawm cov thicknesses sib txawv tuaj yeem ua ke yooj yim ua ke raws li qib kev tiv thaiv thiab lub suab rwb thaiv tsev xav tau los tsim cov qauv sib txawv.
Laminated polymer films yog cov khoom siv tseem ceeb rau kev ua tiav kev nyab xeeb, tiv thaiv txaws, thiab ua haujlwm nthuav dav hauv cov iav laminated. Cov hom muaj xws li polyvinyl butyral (PVB), ethylene vinyl acetate (EVA), thiab ionomer films (xws li SGP). PVB cov yeeb yaj kiab muaj cov pob tshab zoo heev, adhesion, thiab noo noo tsis kam, khov kho cov khoom tawg kom tsis txhob tawg thaum lub iav tawg. Lawv kuj thaiv cov kab hluav taws xob ultraviolet thiab nqus tau qee lub suab nrov, ua rau lawv cov khoom siv laminated siv dav tshaj plaws hauv kev tsim kho thiab kev lag luam tsheb. EVA zaj duab xis muab kev yooj yim thiab huab cua tsis kam, tswj kom zoo adhesion txawm tias qhov kub thiab txias, thiab feem ntau siv sab nraum zoov lossis hauv ib puag ncig uas muaj qhov kub thiab txias. SGP cov yeeb yaj kiab muaj lub zog ntau dua thiab tsim kua muag ua haujlwm ntau dua li PVB, thiab muaj zog nkag mus, ua rau lawv haum rau siab - qhov chaw nyab xeeb xws li cov mos txwv thiab tawg- cov ntaub ntawv pov thawj, tab sis lawv cov nqi kuj yog siab heev.
Hauv qee cov khoom siv laminated iav, cov txheej txheem ua haujlwm pabcuam tau qhia. Piv txwv li, ib tug low-emissivity (Low-E) zaj duab xis yog ntxiv nyob rau hauv interlayer kom muaj kev cuam tshuam infrared tshav kub hluav taws xob thiab txhim kho cov rwb thaiv tsev kev ua tau zoo; zaj duab xis dimming lossis kua siv lead ua zaj duab xis tso cai rau kev hloov pauv ntawm lub teeb xa mus, ua tau raws li kev ceev ntiag tug thiab lub zog-txuag kev xav tau; thiab cov yeeb yaj kiab uas muaj xim lossis cov qauv ua tiav ua kom zoo nkauj zoo nkauj. Cov khaubncaws sab nraud povtseg no yuav tsum sib haum nrog cov zaj duab xis interlayer thiab iav substrate nyob rau hauv cov nqe lus ntawm optical, thermal, thiab mechanical zog los xyuas kom meej tag nrho stability thiab durability.
Tsis tas li ntawd, txawm hais tias ntug sealing thiab sealing cov ntaub ntawv tsis yog ib feem ntawm cov txheej txheem interlayer, lawv tseem ceeb heev rau lub sij hawm ntev - kev ua tau zoo ntawm laminated iav. Feem ntau siv cov sealants muaj xws li silicone sealants thiab polysulfide sealants, uas yuav tsum muaj adhesion zoo, huab cua tsis kam, thiab elasticity los tiv thaiv ya raws, huab cua, thiab cov kab mob los ntawm kev nkag mus rau interlayer interface, tsis txhob delamination, blistering, los yog zaj duab xis aging.
Zuag qhia tag nrho, cov khoom siv tseem ceeb ntawm cov iav laminated yog nyob rau ntawm lub siab - lub zog iav substrate thiab siab - kev ua tau zoo polymer interlayer zaj duab xis. Los ntawm kev xaiv cov khoom siv tshawb fawb thiab cov txheej txheem sib xyaw, kev sib haum xeeb ntawm kev nyab xeeb, kev ua haujlwm, thiab kav ntev tau tiav. Kev sib xyaw ua ke thiab qhov sib piv ntawm cov khoom sib txawv txiav txim siab cov khoom lag luam hloov kho thiab kev ua tau zoo hauv ntau qhov chaw thiab kev siv, thiab tseem muab ntau txoj hauv kev rau kev tsim engineering.