Naj Npawb 1. Yuav ua li cas thiaj paub txog 'lub hwj chim khawv koob' ntawmCov kua mem hloov kho qhov muag?
Optical variable ink yog cov khoom siv high-tech raws li kev cuam tshuam optical, los ntawm ntau txheej zaj duab xis (xws li silicon dioxide, magnesium fluoride,
thiab lwm yam) ntawm qhov kev teeb tsa kom raug, siv kev cuam tshuam ntawm lub teeb thiab kev xa mus rau qhov sib txawv ntawm cov xim nrog lub kaum sab xis lossis qhov hloov pauv ntawm cov xwm txheej teeb pom kev zoo. Piv txwv li, qee cov kua mem hloov pauv lub teeb tuaj yeem tshwm sim ntsuab thaum saib ncaj qha thiab hloov mus rau xim ntshav thaum tig ntawm lub kaum sab xis.
Ntxiv rau, Optical Variable Ink kuj muab faib ua ob pawg: -thermal-sensitive thiab lub teeb-sensitive:
Thermal: ua rau muaj kev hloov xim los ntawm kev hloov kub, feem ntau siv rau hauv kev tswj qhov kub thiab txias;
Lub teeb-rhiab: vam khom rau cov teeb ci tshwj xeeb (xws li ultraviolet) los txhawb kev hloov xim, siv dav hauv kev tiv thaiv kev cuav.
No.2. cov khoom siv nqus tsev - Optical Variable Ink manufacturing 'thawb tes'
Kev tsim cov Optical Variable Ink yog qhov tsis sib cais ntawm cov thev naus laus zis tseem ceeb ntawm kev txhawb nqa cov khoom siv nqus tsev. Nws lub luag haujlwm feem ntau yog pom hauv:
1. Tsim cov yeeb yaj kiab zoo
Los ntawm kev siv tshuab ua pa dej (PVD) lossis tshuaj lom neeg vapor deposition (CVD), cov zaj duab xis nano theem raug txheej txheej los ntawm txheej hauv qhov chaw nqus tsev kom ntseeg tau tias txhua txheej khoom siv refractive index thiab thickness raug tswj hwm meej.
2. Kev sib npaug thiab kev ruaj khov
Qhov chaw nqus tsev cais cov kev cuam tshuam ntawm cov khoom tsis huv thiab zam kev oxidation lossis kev ua qias tuaj, uas lav qhov ruaj khov ntawm cov khoom siv kho qhov muag ntawm zaj duab xis.
3. Kev tsim khoom ntau lawm
Siv tau rau cov khoom siv hluav taws xob, cov khoom siv kho qhov muag thiab lwm yam kev lag luam kom tau raws li qhov xav tau ntawm kev txheej txheem siab, muaj ntau txheej.
No. Cov txiaj ntsig ntawm Optical Variable Ink - vim li cas ho dhau los ua qhov chaw tiv thaiv kev cuav ntawm 'daim thaiv tsis pom'?
1. Kev ua tau zoo heev tiv thaiv kev cuav
Nyuaj rau luam theej: Cov qauv zaj duab xis ntau txheej xav tau cov thev naus laus zis nyuaj thiab cov ntaub ntawv tshwj xeeb, tus nqi luam theej siab;
Kev txheeb xyuas tam sim ntawd: qhov hloov xim pom tau rau lub qhov muag liab qab, tsis tas yuav siv cov khoom siv tshaj lij los txheeb xyuas qhov tseeb sai sai.
2. Kev ruaj khov thiab kev tiv thaiv ib puag ncig
Hnav-resistant, corrosion-resistant, tuaj yeem tswj tau qhov cuam tshuam rau lub sijhawm ntev;
Cov txheej txheem nqus tsev yog tsis muaj kuab paug, ua raws li qhov sib txawv ntawm kev tsim khoom ntsuab.
3. Kev Tsim Qauv Yooj Yim
Txhawb silkscreen, gravure printing thiab lwm txoj kev luam ntawv, tuaj yeem hloov kho cov qauv dynamic, ob qho tib si ua haujlwm thiab aesthetic nqi.
No.4. Qhov ntau thiab tsawg ntawm Optical Variable Ink
1. Cov khoom ntim khoom zoo nkauj: siv rau kev pleev xim, kos duab rau tes, logo, ntim khoom raws li koj xav tau, thiab lwm yam, uas ua rau cov khoom qhia txog kev hloov xim tshwj xeeb hauv qab lub teeb thiab txhim kho cov qauv ntawm lub hom.
2. Kev luam tawm tiv thaiv kev cuav: siv dav hauv cov ntawv nyiaj, cov ntaub ntawv tiv thaiv kev cuav, daim npav rho nyiaj, thiab lwm yam, kom ntseeg tau tias cov khoom tsis yooj yim rau kev cuav.
3. Kev kho kom zoo nkauj rau cov khoom siv hauv tsheb zoo: qee lub tuam txhab tsheb zoo pib siv cov kua mem hloov pauv los kho kom zoo nkauj rau sab hauv, ntxiv cov teebmeem pom kev tshwj xeeb rau lub dashboard tsheb, logos, thiab lwm yam.
Nrog rau kev siv tshuab nqus tsev txheej txheem (piv txwv li, dov rau dov txheej, txheej txheej substrate yooj ywm), cov kua mem hloov pauv optical yuav nthuav dav ntxiv rau ciam teb daim ntawv thov:
Lub zog tshiab - kev ua haujlwm zoo ntawm cov yeeb yaj kiab photovoltaic;
Lub teb txawj ntse hnav tau - cov ntaub ntawv hloov xim ua ke nrog cov khoom siv hluav taws xob yooj ywm;
Kev sib cuam tshuam ntawm Meta-universe - kev sib xyaw ua ke ntawm virtual thiab kev muaj tiag ntawm cov teebmeem pom kev zoo.
Zhenhua lub tshuab nqus tsevKev daws teeb meem Optical Variable Ink–GX2350A cov khoom siv hluav taws xob evaporation txheej txheem
Cov khoom siv siv cov txheej txheem electron beam evaporation txheej txheem, cov electrons raug tso tawm los ntawm cov filament, tsom mus rau hauv qee qhov beam tam sim no, accelerated los ntawm lub peev xwm ntawm rab phom electron thiab lub crucible, yog li ntawd cov khoom siv txheej yaj thiab evaporates, featuring siab zog ceev, uas tuaj yeem ua rau cov khoom siv txheej uas nws lub ntsiab lus yaj yog txog li ntau dua 3,000 degrees C evaporate, thiab cov txheej zaj duab xis yog ntawm siab purity thiab siab thermal efficiency.
Cov khoom siv no muaj lub tshuab hluav taws xob evaporation qhov chaw, ion qhov chaw, zaj duab xis thickness saib xyuas system, zaj duab xis thickness kho qauv, ruaj khov-puab workpiece rotation system; los ntawm ion qhov chaw pab txheej, ua kom cov zaj duab xis txheej denseness, stabilize lub refractive index, kom tsis txhob muaj qhov tshwm sim ntawm wavelength noo noo hloov; los ntawm lub sijhawm tiag tiag saib xyuas system ntawm zaj duab xis thickness kom ntseeg tau tias cov txheej txheem reproducibility thiab ruaj khov; nruab nrog lub luag haujlwm ntawm cov khoom siv tus kheej-melting kom txo qhov kev vam khom rau cov neeg teb xov tooj cov txuj ci.
Cov khoom siv no haum rau txhua yam oxide thiab hlau txheej cov ntaub ntawv; nws tuaj yeem raug coated nrog ntau txheej precision optical zaj duab xis, xws li AR zaj duab xis, ntev wavelength dhau, luv wavelength dhau, ci ntsa iab zaj duab xis, AS/AF zaj duab xis, IRCUT, xim zaj duab xis system, gradient zaj duab xis system, thiab lwm yam.; nws tau siv dav hauv cov ntaub ntawv tiv thaiv cuav, cov khoom siv pleev xim, xov tooj ntawm tes iav npog, lub koob yees duab, tsom iav tsom iav, tsom iav kho qhov muag, ua luam dej tsom iav, caij ski tiv thaiv tsom iav, PET zaj duab xis / composite phaj, PMMA, Lub teeb-variable magnetic zaj duab xis, thiab lwm yam.
— Tsab xov xwm no yog tso tawm los ntawm Tuam Tshoj electron beam evaporation txheej tshuab chaw tsim khoomZhenhua Nqus Tsev
Lub sijhawm tshaj tawm: Lub Ob Hlis-26-2025