Raws li cov chaw sib txawv, cov yeeb yaj kiab qhov rai tam sim no tau muab faib ua peb pawg: architectural window films, automotive windows films, thiab kev nyab xeeb qhov rais films.
Architectural Window Films: Feem ntau tsim los rau kev txuag hluav taws xob thiab rwb thaiv tsev kub, cov yeeb yaj kiab no kuj muaj kev tiv thaiv UV thiab kev nyab xeeb. Lawv tuaj yeem muab faib ntxiv rau hauv cov cua sov- cov yeeb yaj kiab pom thiab qis - cov yeeb yaj kiab emissivity. Thaum tshav kub kub- cov yeeb yaj kiab reflective, siv rau lub iav nto, tso cai rau pom thiab nyob ze - lub teeb infrared hla, tab sis thaiv qhov deb - lub teeb infrared. Qhov no tso cai rau lub teeb txaus nkag mus rau hauv chav tsev thaum xav txog feem ntau ntawm lub hnub ci tshav kub rov qab, tiv thaiv kev kub ntxhov hauv tsev thaum lub caij ntuj sov kub thiab txo qhov load ntawm cov cua txias, yog li txuag cov nqi cua txias thiab lub zog. Tsawg- cov yeeb yaj kiab emissivity tso cai rau qee qhov luv luv-yoj hnub ci hluav taws xob hla dhau, tso cai rau hnub ci cua sov nkag mus rau hauv chav tsev thiab nqus los ntawm cov khoom sab hauv tsev; tib lub sijhawm, lawv muaj kev cuam tshuam thiab khaws ntau dua 90% ntawm qhov ntev -wave infrared tawg los ntawm cov khoom sab hauv tsev. Tsawg-cov yeeb yaj kiab emissivity zoo siv ob lub hnub ci hluav taws xob thiab qhov ntev -yoj hluav taws xob los ntawm cov khoom hauv tsev. Yog li ntawd, lawv tuaj yeem muab cov rwb thaiv tsev thiab txuag hluav taws xob hauv cov cheeb tsam txias thiab cov tsev rhuab.
Automotive qhov rais zaj duab xis, siv rau sab hauv ntawm lub qhov rais tsheb, muab lub zog- txuag rwb thaiv tsev, tiv thaiv UV, thiab kev ruaj ntseg nta. Cov kev xav tau siab yog muab tso rau ntawm qhov pom lub teeb xa tawm thiab kev cuam tshuam ntawm cov yeeb yaj kiab, tshwj xeeb tshaj yog rau cov cua daj cua dub. Raws li "Cov Txheej Txheem Kev Nyab Xeeb rau Kev Nyab Xeeb Kev Nyab Xeeb ntawm Lub Tsheb Tsav Tsheb," "qhov pom lub teeb pom kev ntawm lub qhov cua yuav tsum tsis pub tsawg dua 70%, thiab cov iav tsom iav tsom iav tsis pub rau ntawm lub qhov rais tsheb." Vim tias nws tau siv rau ntawm lub tsheb cua, qhov pom lub teeb xa tawm tom qab thov yuav tsum muaj ntau dua 70% kom tau raws li cov kev cai ntawm lub teb chaws tus qauv GB7258-2004.
Kev ruaj ntseg qhov rais zaj duab xis muaj ib txheej nplaum heev ntawm zaj duab xis thiab iav. Cov yeeb yaj kiab nws tus kheej muaj cov kua muag zoo heev thiab kev nkag mus tau zoo. Txawm tias tawg, nws tswj nws qhov qub kev ncaj ncees, tiv thaiv kev raug mob thib ob los ntawm cov iav tawg hauv kev sib tsoo. Nws lub luag haujlwm tseem ceeb yog kev nyab xeeb thiab kev tiv thaiv tawg, thiab nws feem ntau yog siv rau hauv qhov chaw tseem ceeb lossis chaw ua yeeb yam xws li cov tsev txhab nyiaj thiab lwm lub tsev txhab nyiaj, cov khw muag nyiaj hniav nyiaj hniav kub qhov rais, tsev cia puav pheej, thiab cov chaw tos txais hauv tsev so. Hom zaj duab xis no kuj muaj qee qhov kev tiv thaiv hluav taws kub thiab UV tiv thaiv, thiab nws cov pob tshab yog qhov siab. Cov yeeb yaj kiab qhov rai tuaj yeem muab faib ua peb hom raws li lawv cov txheej txheem tsim: dyed films, thawj xim zaj duab xis, thiab nqus tsev vacuum-coated films. Dyed films tuaj yeem muab faib ua cov yeeb yaj kiab zoo tib yam, nto- dyed films, thiab interlayer dyed films; lub tshuab nqus tsev-coated films tau muab faib ua lub tshuab nqus tsev vacuum txheej thiab magnetron sputtering txheej; thiab raws li cov khoom siv, lawv tuaj yeem muab faib ua cov yeeb yaj kiab hlau thiab cov yeeb yaj kiab ceramic.
Cov yeeb yaj kiab zoo ib yam, feem ntau hu ua "tea ntawv," yog tsim los ntawm txheej txheej polyethylene substrate nrog cov xim sib xyaw hauv cov nplaum. Qhov no yog txoj kev tsim khoom qub tshaj plaws, thiab vim nws tsis muaj kev tiv thaiv tshav kub, tiv thaiv UV, thiab lub neej txee luv luv, nws tsis tshua siv tam sim no.
Nto- cov yeeb yaj kiab dyed tau dye coated rau saum npoo ntawm PET substrate. Lawv yog cov mos heev rau qhov kov, tsis muaj qhov toughness txaus thiab tawg - cov khoom pov thawj, tsis tiv taus UV hluav taws xob, ploj mus yooj yim, thiab muaj lub neej luv luv.
Interlayer dyed films muaj dye coated ntawm ob txheej ntawm PET substrate. Lawv yog cov mos heev rau qhov kov thiab muaj qee qhov tiv thaiv UV aging. Vim lawv cov nqi qis, hom dyed zaj duab xis no tseem muag hauv khw.
Dyed zaj duab xis yam ntxwv: Tsis tshua pom lub teeb pom kev zoo, kev tswj xyuas tsis zoo, kev ua haujlwm tsis zoo, ua rau fading (feem ntau tig liab), thiab ua rau blistering tom qab siv ntev -.
Ntuj xim zaj duab xis: Hais txog qhov rais zaj duab xis uas tsis ntxiv cov organic dyes. Tam sim no, kho qhov muag - qib PET zaj duab xis tsuas yog los ntawm cov xim grey thiab tsis muaj xim polyester; Lwm cov xim yuav tsum tau ua tiav los ntawm dyeing. Ntuj xim zaj duab xis yog tus cwj pwm los ntawm kev xav zoo dua, ua haujlwm tsis zoo, thiab lub neej txee ntev dua.
Nqus evaporation txheej: Los ntawm kev siv thermal evaporation (rau cov hlau ntshiab uas tsis muaj melting kub), ntau yam hlau, hlau, lossis oxide txheej tuaj yeem muab tso rau hauv zaj duab xis. Lub tshuab nqus tsev evaporation feem ntau yog siv nrog cov ntshiab txhuas thiab tuaj yeem tsim cov yeeb yaj kiab nrog cov teeb pom kev sib txawv thiab kev cuam tshuam, muab cov yeeb yaj kiab pom kev pom kev tshav ntuj.
Nqus sputtering txheej: Feem ntau, nyob rau hauv lub tshuab nqus tsev loj, nyob rau hauv qis - siab inert gas tej yam kev mob thiab nrog kev pab los ntawm hluav taws xob lub zog, ntau yam hlau los yog hlau composite lub hom phiaj yog bombarded los ntawm them ions los tsim ntau ntom, low-reflection, siab -heat-sulating hlau zaj duab xis txheej. Cov khaubncaws sab nraud povtseg yog sib npaug thiab txheej txheej txheej rau saum npoo ntawm polyester zaj duab xis thiab, los ntawm cov txheej txheem sib xyaw, tsim ntau yam xim tshwj xeeb thiab ruaj khov nrog kev xaiv siab rau kev xa tawm. Qhov no ua kom cov khoom muaj zog txaus, yog tawg- pov thawj, tshav kub-insulating, UV-resistant (99%), thiab muaj lub neej txee ntev.
Ceramic zaj duab xis: Qhov rai zaj duab xis uas muaj ultra{0}} cov txheej txheej ceramic xws li SiO2 thiab TiO2. Nws tsis muaj txheej hlau thiab tsis cuam tshuam rau hauv - tsheb GPS navigation systems, xov tooj cua sib txuas lus, lossis kev txais xov tooj ntawm tes. Nws kuj tsis oxidize los yog ploj, yog yooj yim los tswj dua cov yeeb yaj kiab hlau, thiab ruaj khov. Nws muaj tsawg reflectivity thiab nruab nrab lub teeb transmittance. V-Kool's Amber Ceramic Film, 3M Crystalline Automotive Window Film, thiab Johnson's Basalt Series Automotive Film yog cov piv txwv ntawm cov khoom lag luam no.
Tag nrho cov khoom siv zaj duab xis saum toj no yuav tsum muaj ib qho - txoj kev tiv thaiv, uas yog, lawv tuaj yeem tiv thaiv kev puas tsuaj los ntawm sab nraud mus rau sab hauv, tab sis lawv tuaj yeem tiv thaiv kev puas tsuaj ntawm sab hauv mus rau sab nraud yam tsis muaj kev cuam tshuam. Thaum muaj xwm txheej xws li hluav taws kub, av qeeg, lossis tsheb sib tsoo, cov neeg sab hauv tuaj yeem tawg lub iav kom khiav tau yooj yim.
