Hauv lub neej niaj hnub no, kev siv tshuab txheej kho qhov muag tau dhau los ua ib feem tseem ceeb ntawm ntau yam khoom uas tsis pom tab sis tseem ceeb - los ntawm cov iav tsom iav mus rau lub koob yees duab smartphone, los ntawm cov khoom tso saib lub taub hau tsheb (HUD) mus rau cov iav vaj tse txuag hluav taws xob. Raws li txoj kev kho qhov chaw ua haujlwm, kev siv tshuab, thiab kev zoo nkauj, cov txheej kho qhov muag tau tsav kev vam meej hauv kev tso saib zoo, kev ua haujlwm ntawm kev thaij duab, kev siv hluav taws xob zoo, thiab kev tsim khoom ntse. Ntawm ntau yam kev daws teeb meem txheej, cov txheej kho qhov muag ntau txheej tau tshwm sim ua cov thev naus laus zis tseem ceeb ua tsaug rau lawv qhov kev ua tau zoo tshwj xeeb.
1. Txheej txheem cej luam: Kev Txheej Txheem Pom Kev—Lub "Kev Ua Haujlwm Tsis Pom Kev" ntawm Kev Tswj Lub Teeb
Kev txheej txheej kho qhov muag yog hais txog kev tso ib lossis ntau txheej nyias nyias rau ntawm cov khoom siv pob tshab lossis ib nrab pob tshab kom tswj tau tus cwj pwm ntawm lub teeb - kev cuam tshuam, kev kis, thiab kev nqus. Cov txheej no feem ntau muaj cov ntaub ntawv uas muaj cov ntsuas refractive siab lossis qis, xws li cov hlau oxides, fluorides, lossis nitrides, nrog cov zaj duab xis tuab ntawm kaum txog ntau pua nanometers.
Lub hauv paus ntsiab lus yog raws li kev cuam tshuam ntawm qhov muag: thaum lub teeb ntsib ntau qhov sib txuas ntawm zaj duab xis, kev cuam tshuam los ntawm qhov sib txawv ntawm theem tuaj yeem ua rau kom muaj zog lossis txo qis qhov ntev ntawm cov wavelengths tshwj xeeb. Cov kws ua haujlwm siv qhov cuam tshuam no los kho qhov kev cuam tshuam, kev xa tawm, thiab kev ua kom xim zoo kom ua tau raws li ntau yam kev xav tau ntawm qhov muag.
2. Vim li cas ho tsiv mus rau Multilayer Coatings?
Thaum pib siv, cov txheej txheej ib txheej—xws li txheej magnesium fluoride (MgF₂) rau kev tiv thaiv kev cuam tshuam—tau siv ntau. Txawm li cas los xij, cov qauv tsim no tsuas yog ua kom zoo dua ntawm ib qho wavelength lossis lub kaum sab xis, txwv lawv txoj kev ua haujlwm hauv qab lub teeb pom kev dav dav lossis ntau lub kaum sab xis.
Raws li cov khoom siv optoelectronic tau hloov zuj zus, qhov xav tau rau kev ua haujlwm sib xyaw ua ke - tiv thaiv kev cuam tshuam, txhim kho xim, tswj kev kub, thiab lwm yam - tau dhau qhov uas cov yeeb yaj kiab ib txheej tuaj yeem xa tau. Qhov no tau ua rau muaj ntau txheej txheej optical coatings, uas sib sau ua ke cov txheej siab thiab qis index alternating los tsim cov qauv cuam tshuam nyuaj, ua rau muaj kev teb dav dua spectral thiab kev ruaj khov ntawm lub kaum sab xis.
Cov Kev Zoo Tseem Ceeb ntawm Multilayer Optical Coatings
Piv rau cov qauv ib txheej, cov txheej txheej ntau txheej muab kev ua haujlwm zoo dua thiab muaj peev xwm siv tau dav dua:
Kev Tswj Xyuas Kev Xav thiab Kev Sib Kis Zoo Dua
Nrog cov qauv cuam tshuam uas tsim tshwj xeeb, kev cuam tshuam tuaj yeem txo qis rau <0.2% lossis nce mus rau >99%, zoo tagnrho rau cov iav tiv thaiv kev cuam tshuam thiab cov iav laser uas muaj kev cuam tshuam siab.
Kev Pab Them Nqi Broadband Spectral
Los ntawm kev ua kom zoo dua cov tuab ntawm cov txheej thiab cov ntsuas qhov sib piv ntawm cov refractive, cov txheej txheej tuaj yeem nthuav dav UV, pom, thiab NIR kom ua tiav kev lim dej lossis kev sib kis zoo.
Kev Sib Koom Tes Ntau Yam
Cov txheej txheej tuaj yeem suav nrog kev tiv thaiv qhov muag tsis pom kev, kev tsis kam cua sov, kev sib xyaw ua ke, photochromic, lossis lwm yam haujlwm - txhim kho kev ua haujlwm ntawm cov khoom thiab kev paub ntawm tus neeg siv.
Kev Ruaj Ntseg Ib puag ncig siab
Siv cov magnetron sputtering thiab lwm yam txheej txheem nqus tsev, cov yeeb yaj kiab ua rau muaj kev nplaum zoo heev thiab tiv taus tshuaj lom neeg, ua rau lawv haum rau cov chaw ib puag ncig hnyav hauv tsheb, aerospace, thiab kev siv sab nraum zoov.
Cov Ntawv Thov: Los ntawm Cov Lens mus rau Cov Tsheb Ntse
Cov Khoom Siv Hluav Taws Xob Rau Cov Neeg Siv Khoom
Cov txheej txheej ntau txheej siv dav hauv cov koob yees duab lens modules, cov zaub ntsiav tshuaj, thiab cov tsom iav thaiv teeb xiav kom txhim kho qhov pom tseeb thiab txo qhov ci ntsa iab.
Kev Kho Tsheb Optics
Siv rau cov iav HUD, cov iav saib tom qab ntse, thiab cov teeb pom kev zoo, cov txheej no txhim kho kev cuam tshuam zoo, pom kev meej, thiab kev nyab xeeb tsav tsheb.
Iav rau kev tsim vaj tsev
Cov iav uas tsis muaj zog (Low-E) feem ntau siv cov txheej txheej ntau txheej nyiaj los cuam tshuam cov hluav taws xob infrared thaum tswj kev xa hluav taws xob pom kev rau kev txuag hluav taws xob.
Cov Cuab Yeej Siv Tau Zoo Thiab Kev Sib Txuas Lus Optical
Hauv cov tsom iav, cov tshuab laser, thiab cov khoom siv fiber-optic, cov yeeb yaj kiab ntau txheej ua kom lub zog ntawm lub teeb liab zoo dua, tswj cov wavelengths, thiab txo qhov poob hluav taws xob.
Cov Khoom Siv Pleev Xim & Cov Khoom Siv Kho Kom Zoo Nkauj
Ntawm cov fwj tshuaj tsw qab lossis cov thawv pleev kom zoo nkauj, cov txheej txheej ntau txheej cuam tshuam tsim cov xim hloov pauv, xa cov cim tshwj xeeb thiab qhov zoo nkauj.
3. ZhenHua Vacuum's Optical Film Coating Solutions-PVD Optical Coating Inline phaj lojTus neeg pleev xim
Cov Nta Tseem Ceeb:
Txhawb nqa cov ntawv loj txog li 1600mm × 630mm
Lub sijhawm voj voog 50s rau kev txheej txheem tas mus li, sib xws nrog kev siv tshuab robotic
Txog li 14-txheej precision multilayer stacks nrog kev ua rov ua dua siab
Cov Ntawv Thov: Cov iav saib tom qab ntse, cov zaub tso saib hauv nruab nrab ntawm lub tsheb, cov iav npog kov, cov iav koob yees duab, thiab cov qhov rai kho qhov muag.
Inline Magnetron Sputtering Optical Coating System
Cov Nta Tseem Ceeb:
Thaj chaw txheej txog li 8 m², 3.2 × kev tsim khoom piv rau cov txheej txheem txheej txheem e-beam ib txwm muaj
Zaj duab xis tuab txog li 1100 hli, kev sib npaug hauv ± 1%
Pom kev pom kev transmittance txog li 99%
9H ultra-hard AR + AF txheej, khawb-resistant thiab ruaj khov
Daim Ntawv Thov: AR/NCVM + DLC + AF txheej rau cov iav ntse, cov zaub hauv tsheb, cov vaj huam sib luag kov, iav koob yees duab, cov lim dej IR-CUT, thiab cov kho qhov muag paub lub ntsej muag.
Xaus Lus: Ib Txoj Haujlwm Tseem Ceeb rau Yav Tom Ntej ntawm Kev Siv Tshuab Pom Kev
Txij li kev txhim kho qhov muag yooj yim mus rau kev sib koom ua ke zoo kawg nkaus, ntau txheej txheej optical tsis yog tsuas yog kev kho qhov chaw xwb - nws yog ib qho txheej txheem tseem ceeb uas ua rau muaj kev nce qib ntawm photonics thiab optoelectronics. Raws li kev lag luam xav tau kev ua haujlwm optical siab dua, cov thev naus laus zis no yuav ua lub luag haujlwm tseem ceeb ntxiv rau cov khoom siv ntse, cov tshuab tsheb, cov zaub tshiab, thiab cov ntaub ntawv tsim vaj tsev ntsuab.
Rau cov chaw tsim khoom siv, cov tswv lag luam, thiab cov kws tsim qauv, kev paub thiab siv cov thev naus laus zis no yog qhov tseem ceeb rau kev xa cov khoom siv kho qhov muag ua tau zoo, muaj nqis ntxiv hauv kev lag luam thoob ntiaj teb sib tw.
— Tsab xov xwm no tau luam tawm los ntawmCov khoom siv txheej txheem ntawm Optical Film Chaw tsim khoom Zhenhua Lub Tshuab Nqus Tsev
Lub sijhawm tshaj tawm: Lub Rau Hli-30-2025