Infrared Reflective Zaj duab xis

Reflective films hu ua antireflective films, kuj hu ua antireflective films. Lawv lub luag haujlwm tseem ceeb yog txo lossis tshem tawm cov teeb pom kev zoo los ntawm qhov chaw kho qhov muag xws li lo ntsiab muag, prisms, thiab cov iav tsom iav, yog li ua kom cov xaim hluav taws xob ntawm cov ntsiab lus no thiab txo lossis tshem tawm cov teeb pom kev ntawm lub cev.

Anti reflective zaj duab xis yog ib qho ntawm feem ntau siv thiab dav tsim cov yeeb yaj kiab optical nyias. Yog li ntawd, nws tseem yog ib qho tseem ceeb tshawb fawb lub ntsiab lus nyob rau hauv optical nyias zaj duab xis technology. Lub hom phiaj ntawm kev tshawb fawb yog nrhiav cov ntaub ntawv tshiab, tsim cov txheej txheem ua yeeb yaj kiab tshiab, txhim kho cov txheej txheem tso tawm, siv cov txheej txheem tsawg kawg nkaus, cov txheej txheem yooj yim tshaj plaws thiab ruaj khov, tau txais cov txiaj ntsig siab tshaj plaws, thiab ua tiav cov txiaj ntsig zoo tshaj plaws.

Lub luag haujlwm ntawm cov yeeb yaj kiab reflective yog txhawm rau ua kom muaj kev cuam tshuam ntawm qhov chaw kho qhov muag. Reflective films feem ntau yuav muab faib ua ob pawg, ib qho yog hlau reflective films, thiab lwm yam yog tag nrho cov dielectric reflective films. Tsis tas li ntawd, muaj cov hlau dielectric rov qab zaj duab xis uas ua ke ob qho tib si.

Feem ntau, cov hlau muaj qhov coefficient ntawm extinction loj. Thaum lub teeb lub teeb nkag mus rau hauv cov hlau saum npoo ntawm huab cua, lub amplitude ntawm lub teeb nkag mus rau hauv cov hlau sai sai attenuates, uas ua rau ib tug sib thooj ntawm lub teeb lub zog nkag mus rau hauv cov hlau, thaum lub teeb pom kev zoo zog nce. Qhov ntau dua qhov extinction coefficient, qhov ceev ntawm qhov attenuation ntawm lub teeb amplitude, lub teeb lub zog tsawg nkag mus rau hauv cov hlau sab hauv, thiab qhov siab dua qhov reflectivity. Cov tib neeg ib txwm xaiv cov hlau uas muaj cov khoom siv kho qhov muag loj thiab cov khoom siv kho qhov muag ruaj khov raws li cov khoom siv hlau. Feem ntau siv hlau nyias cov khoom siv nyob rau hauv cheeb tsam ultraviolet yog txhuas, aluminium thiab nyiaj feem ntau siv hauv thaj tsam pom, thiab kub, nyiaj, thiab tooj liab feem ntau siv hauv thaj tsam infrared. Tsis tas li ntawd, chromium thiab platinum kuj tau siv los ua cov ntaub ntawv zaj duab xis rau qee cov yeeb yaj kiab tshwj xeeb. Vim tias cov ntaub ntawv xws li txhuas, nyiaj, thiab tooj liab tau yooj yim oxidized nyob rau hauv huab cua thiab degrade lawv cov kev ua tau zoo, lawv yuav tsum tau tiv thaiv nrog dielectric membranes. Feem ntau siv cov ntaub ntawv tiv thaiv zaj duab xis suav nrog silicon monoxide, magnesium fluoride, silicon dioxide, aluminium trioxide, thiab lwm yam.

Qhov zoo ntawm cov yeeb yaj kiab yeeb yaj kiab hlau yog cov txheej txheem kev npaj yooj yim thiab dav ua haujlwm wavelength ntau yam; Qhov tsis zoo yog tias lub teeb poob loj thiab qhov cuam tshuam tsis tuaj yeem siab heev. Txhawm rau txhawm rau txhim kho qhov kev xav ntawm cov hlau reflective zaj duab xis, ob peb txheej ntawm dielectric txheej nrog ib lub thickness tuaj yeem plated rau sab nrauv ntawm zaj duab xis los tsim cov hlau dielectric reflective zaj duab xis. Nws yuav tsum raug sau tseg tias cov yeeb yaj kiab hlau dielectric ua rau muaj kev cuam tshuam ntawm qee qhov wavelength (lossis qee thaj tsam nthwv dej), tab sis ua rau muaj kev cuam tshuam tsis zoo ntawm cov yeeb yaj kiab hlau.

Tag nrho cov dielectric reflective films yog raws li nyob rau hauv multi-beam cuam tshuam. Nyob rau hauv sib piv rau antireflective films, txheej ib qhov chaw kho qhov muag nrog ib tug nyias zaj duab xis nrog ib tug refractive Performance index siab tshaj li ntawm cov khoom substrate yuav ua rau kom lub reflectivity ntawm lub qhov muag nto. Qhov yooj yim tshaj plaws kev xav txog ntau yam yog tsim los ntawm kev hloov evaporation ntawm ob cov ntaub ntawv uas muaj siab thiab qis refractive indices, thiab lub optical thickness ntawm txhua txheej ntawm zaj duab xis yog ib feem plaub ntawm ib co wavelength. Nyob rau hauv cov xwm txheej no, lub teeb pom kev zoo ntawm txhua qhov sib cuam tshuam koom nrog hauv superposition muaj tib txoj kev vibration. Synthetic amplitude nce raws li tus naj npawb ntawm nyias zaj duab xis txheej nce.

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yam khoom

Dike aluminium foil thermal rwb thaiv tsev coiled khoom, tseem hu ua barrier zaj duab xis, thermal rwb thaiv tsev zaj duab xis, thermal rwb thaiv tsev ntawv ci, tshav kub extraction zaj duab xis, reflective zaj duab xis, thiab lwm yam. los ntawm laminating nrog kub yaj nplaum. Lub Dike aluminium foil rwb thaiv tsev yob muaj lub luag haujlwm ntawm kev rwb thaiv tsev kub, dej tsis kam, thiab dej tsis kam. Aluminium ntawv ci thermal rwb thaiv tsev coiled cov khoom muaj lub hnub ci nqus tsawg heev (hnub ci hluav taws xob nqus coefficient) (0.07), thiab muaj kev ua haujlwm zoo thermal rwb thaiv tsev, uas tuaj yeem cuam tshuam ntau dua 93 feem pua ​​​​ntawm cov hluav taws xob hluav taws xob. Nws yog dav siv rau lub tsev ru tsev thiab sab nrauv phab ntsa thermal rwb thaiv tsev.

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Cov Cai Khoom

Thaum tshav kub kub hloov mus rau hauv lub tsev yuav qhia tau nyob rau hauv peb txoj kev: conduction thiab convective tshav kub<25%, and radiant heat>75 feem pua.

Tom qab qhov kub ntawm cov pobzeb lub ru tsev nce rau lub caij ntuj sov, qhov kub ntawm cov hluav taws xob ntau nkag mus rau hauv chav tsev, ua rau muaj qhov kub thiab txias tsis tu ncua, ua rau kev ua haujlwm thiab kev nyob ib puag ncig tsis xis nyob.

Lub hnub ci hluav taws xob nqus coefficient (ib txwm tag nrho hluav taws xob emissivity) ntawm Dike aluminium foil thermal rwb thaiv tsev coil yog 0.07, nrog cov hluav taws xob me me. Nws yog dav siv rau thermal rwb thaiv tsev ntawm lub ru tsev thiab phab ntsa.

Thermal zog kis tau tus mob txoj kev (tsis muaj thermal rwb thaiv tsev zaj duab xis): lub hnub - infrared magnetic vuag - thermal zog cuam tshuam cov vuas kom nce qhov kub thiab txias - vuas los ua cua sov qhov chaw rau emit thermal zog - thermal zog cuam tshuam cam khwb cia-nyob rau hauv-qhov chaw ru tsev nce qhov kub thiab txias - cam khwb cia-hauv-qhov chaw ru tsev los ua cua sov qhov chaw kom emit thermal zog - sab hauv tsev ambient kub mus ntxiv.

Thermal zog kis tau tus mob txoj kev (nrog thermal rwb thaiv tsev zaj duab xis): lub hnub - infrared sib nqus nthwv dej - thermal zog ntaus cov vuas tsub kom qhov kub thiab txias - cov vuas los ua cua sov qhov chaw kom emit thermal zog - thermal zog ntaus lub txhuas ntawv ci tsub kom qhov kub thiab txias - aluminium ntawv ci emits tsis tshua muaj emissivity, emitting ib tug me me ntawm thermal zog - tuav ib tug xis ambient kub nyob rau hauv tsev.

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Txoj kev daws teeb meem

Dab tsi yog cua sov absorbing thiab reflective films

Tam sim no, feem ntau automotive thermal rwb thaiv tsev zaj duab xis nyob rau hauv kev ua lag luam muab faib ua cua sov absorbing films thiab reflective films nyob rau hauv lub hauv paus ntsiab lus. Lub tshav kub absorbing zaj duab xis siv lub tshav kub absorbing nplaum coated nyob rau saum npoo ntawm pob tshab polyester zaj duab xis kom nqus infrared rays kom ua tau thermal rwb thaiv tsev, thaum ib tug reflective zaj duab xis siv ib txheej ntawm hlau los yog nanoscale ceramic khoom splashed mus rau lub pob tshab polyester zaj duab xis kom pom infrared rays. kom ua tiav thermal rwb thaiv tsev.

Qhov sib txawv ntawm tshav kub absorbing zaj duab xis thiab reflective zaj duab xis

Lub tshav kub absorbing nplaum ntawm lub tshav kub absorbing zaj duab xis tuaj yeem nqus lub zog hluav taws xob (infrared ray nyob rau hauv lub hnub ci spectrum), tab sis lub tshav kub absorbed los ntawm tshav kub absorbing nplaum tuaj yeem ncav cuag saturation. Thaum lub tshav kub absorbed los ntawm tshav kub absorbing nplaum yog saturated, lub tshav kub absorbing nplaum yuav rov radiate lub absorbed tshav kub rau hauv lub tsheb nyob rau hauv ib tug deb infrared yam, ua rau tib neeg xav tias txawm qhuav thiab kub. Cov yeeb yaj kiab muaj kev cuam tshuam txog cov kab hluav taws xob infrared sab nraum lub tsheb, tshem tawm cov teeb meem ntawm cov hluav taws xob thib ob, yog li kev daws teeb meem ntawm kev rwb thaiv tsev kub.

Yuav ua li cas kom paub qhov txawv ntawm cov cua sov absorbing zaj duab xis thiab reflective zaj duab xis

Txoj Kev 1: Nws tuaj yeem txheeb xyuas los ntawm txoj kev xeem. Vim lub fact tias cov thermal rwb thaiv tsev zaj duab xis tsis muaj teeb meem ntawm tshav kub saturation, txawm ntau npaum li cas lub hwj chim iodine-tungsten teeb (tsawg kawg yog 500W, nyiam dua 1000W) yog siv los irradiate reflective thermal rwb thaiv tsev zaj duab xis rau lub sij hawm ntev, thermal rwb thaiv tsev nyhuv yuav tsis cuam tshuam. Txawm li cas los xij, cov yeeb yaj kiab endothermic tsis tuaj yeem raug irradiated nrog lub zog siab iodine-tungsten teeb ntev ntev. Yog li ntawd, ntau tus neeg muag khoom ntawm endothermic thermal rwb thaiv tsev zaj duab xis tsis muaj lub zog loj ntawm iodine-tungsten teeb rau kev sim, thiab lub sij hawm sim yog nruj me ntsis txwv, Vim lub sij hawm ntev dua me ntsis, thermal rwb thaiv tsev nyhuv ntawm endothermic thermal rwb thaiv tsev zaj duab xis yuav maj mam. poob.

Txoj Kev 2: Kev Ntsuas Kev Ntsuas. Vim lub fact tias cov thermal rwb thaiv tsev zaj duab xis insulates cua sov los ntawm reflecting infrared rays, nws muaj peev xwm xaiv ib tug me me daim iav thiab siv cov anti thermal rwb thaiv tsev zaj duab xis. Tom qab ntawd, muab cov iav npog nrog zaj duab xis nyob rau pem hauv ntej ntawm qhov chaw tshav kub nyob rau hauv kev sim, thiab tig lub kaum sab xis ntawm lub iav thaum hnov ​​​​nws nrog koj lub ntsej muag. Nws yog qhov pom tseeb tias lub iav qhia txog cua sov rau koj lub ntsej muag; Ib yam li ntawd, thaum hloov nrog cov yeeb yaj kiab endothermic thiab sim siv tib txoj kev, tsis muaj cua sov yuav tshwm sim.

Txoj Kev 3: Txoj kev kuaj xyuas cov kua nplaum tshem tawm. Endothermic thermal rwb thaiv tsev zaj duab xis siv endothermic nplaum los nqus cua sov, yog li nws tuaj yeem txheeb xyuas los ntawm kev tshem tawm cov nplaum. Ua ntej, nqa ib daim ntawm endothermic thiab reflective thermal rwb thaiv tsev zaj duab xis nyob rau tib lub sij hawm, siv cawv, carburetor nqus tsev vacuum, tar cleaner, los yog cov kws tshaj lij Remover kom tshem tawm cov nplaum txheej ntawm thermal rwb thaiv tsev zaj duab xis, thiab tom qab ntawd ua qhov kev sim. Nyob rau lub sijhawm no, nws tuaj yeem pom tias cov thermal rwb thaiv tsev kev ua tau zoo ntawm endothermic thermal rwb thaiv tsev zaj duab xis tsis muaj lawm, Lub thermal rwb thaiv tsev nyhuv ntawm cov thermal rwb thaiv tsev zaj duab xis tsis tau hloov.

Vim li cas thiaj xaiv Nano Ceramic Window Films:

1. Cov khoom siv Nano-Ceramic Advanced

2. Tsis muaj Corrosion lossis Fading

3. Lub Xeev Txoj Kev Tsim Kho

4. Spectrally Selective

5. High Optical Clarity, Tsawg Reflectivity

6. Tsis muaj hluav taws xob cuam tshuam

7. 10 Xyoos Ntev Warranty

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