Sau cov ntaub ntawv tshiab - cov khoom siv cuav
Peb yog ib lub tuam txhab luam ntawv loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv xov xwm luam ntawv, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
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Nyob rau hnub no lub ntiaj teb no nyiaj txiag kev koom ua ke, luam tawm anti-txaj muag ntawm kev nyab xeeb xws li nyiaj txiag, securities, tshev, banknotes thiab pa tickets yog urgently xav tau. Nrog txoj kev loj hlob ntawm kev lag luam tawm tsam thiab kev tshawb nrhiav thiab kev ua haujlwm ntawm kev tiv thaiv kev siv dag siv, kev tsim khoom thiab kev siv cov khoom siv tiv thaiv kev lag luam tawm los Nws tau tsim sai heev, thiab tiv thaiv tawm tsam cov cuav thiab cov khoom tiv thaiv cwj pwm xws li laser daim ntawv holographic, daim ntawv aluminized daim ntawv, hloov ntawv, thiab lwm yam.
High-tech nano inks ua cov ntaub thaiv npog tiv thaiv
Nanotechnology tau muab siv rau hauv txoj kev loj hlob thiab kev tsim tawm ntawm ntau dua, thiab ua tiav cov txiaj ntsim tau zoo, tshwj xeeb tshaj yog nyob rau hauv thaj tsam ntawm kev tiv thaiv kev ua phem. Nano anti-counterfeiting luam tawm number case tsim los ntawm kev sib koom ua ke nanotechnology thiab kev tiv thaiv kev siv tshuab tsis zoo xwb zoo luam ntawv nyhuv, tab sis tseem muaj peev xwm ntxiv txhim kho cov nyom tiv thaiv kev tiv thaiv thiab kev tiv thaiv kev ua txhaum. Piv txwv, hauv qhov tseeb tias cov kua fluorescent anti-counterfeiting muaj cov teeb meem tsis pom kev thiab lub tswv yim tiv thaiv kev dag tau tau deciphered thiab txoj kev ua lag luam tawm tsam ploj, qhov kev kawm ntawm qhov ze ntawm infrared absorption nano anti-counterfeiting ink yog txaus siab rau kev ntseeg, kev ruaj ntseg, kev ruaj ntseg, thiab kev laus ua hauj lwm. Tam sim no, qhov khoom tau raug siv rau kev ua lag luam hauv high-tech xws li txheej ntim, thaiv kev ruaj ntseg thiab infrared sensors.
Rau nano-inks, peb tseem yog tsuas yog nyob rau theem ntawm daim ntawv sib tham, thiab tseem muaj txoj kev ntev mus rau hauv tus number case manufacturing thiab luam tawm kev lag luam. Txawm li cas los xij, qee cov kws kho mob kwv yees tias nano-number case yuav qhib lub ntiaj teb tshiab loj rau kev tsim cwjmem, coj tus tshiab tig rau lub ntiaj teb tus number case thiab luam ntawv tshuab.
Nano-watermarked daim ntawv sau ua ke nanotechnology
Daim ntawv nano-watermarked siv lub zog los yog lub reactor mus rau qhov taw qhia txog cov keeb kwm los sis lwm cov khoom uas muaj hnyav hnyav, cuam tshuam cov ntaub ntawv ntawm cov neeg coob ntawm cov khoom me me uas yog lub tshuab thawj coj, thiab muab nws tso rau hauv ib daim npav thiab daim npav, thiab lub logo card thiab cov cab kuj muab tso rau hauv ib lub hnab. Cov ntaub ntawv, daim ntawv tshuaj ntsuam xyuas thiab cov ntaub ntawv qhia raug muab tso ua ke rau hauv ib lub hnab ntim khoom, thiab daim npav soj ntsuam thiab cov ntaub ntawv kev tswj raug muab txuas rau hauv lub ntsuas, thiab daim npav ob leeg los ua ke kom paub tseeb qhov tseeb. Lub nano watermark muaj qhov tshwj xeeb resonance effect, uas tuaj yeem lees paub los ntawm lub qhov muag liab qab, thiab daim npav kuaj yuav muab tso tawm nrog cov ntaub ntawv qhia kev tsim kom tau siv txoj hlua khi, yog li tshem tawm qhov kev coj cwj pwm ntawm cov khoom ntim. Nano-watermarked daim ntawv yuav siv tau rau txhua qhov khoom ntim uas yuav tsum tiv thaiv kev lag luam, thiab cov khoom lag luam muaj kev txhawj xeeb.
Cov khoom siv thermosensitive kub thiab qhov muag tsis pom
Cov khoom siv no siv lub tshiab compound synthesized los ntawm lub ntiaj teb tsis tshua pom, uas tuaj yeem ua rau muaj kev sib thooj hauv qhov kev txiav txim siab ntawm tshav kub. Xyoo tas los no, ib qho tshiab ntawm lub ntiaj teb tsis tshua muaj thermochromic compound yog hloov hloov xim ntawm coloured, coloured coloured, yog siv lub ntiaj teb tsis muaj hlau qhov chaw ion ua xim hloov cev los ntawm cov hloov mus rau cov organic organic ligand. Vim qhov sib txawv ntawm cov "tsis tshua muaj lub ntiaj teb txoj", qhov qhia tias kub npaum li cas los ntawm ntau cov kev sib hloov yuav tshwm sim txawv xim lossis txawm tsis muaj xim.
Thaum cov khoom siv cua sov rhiab no yog siv rau ib tus cwj mem, nws yuav yog ib tus qauv muaj kev ruaj ntseg uas muaj xim hloov. Ntawm lawv, qhov kub kub tsis zoo rau tus cwj mem los tiv thaiv tus cwj mem yog ib hom ntawm thermochromic anti-counterfeiting number case, thiab tau dav siv hauv counter counteriting nyob rau hauv xyoo tsis ntev los.
Laser holographic khoom yog txawv
Kev sib xyaw ua ke ntawm laser holography thiab gravure luam ntawv ua ib qho kev tiv thaiv txhua yam kev ruaj ntseg ntim tshuab luam ntawv, uas muaj peev xwm ua cov khoom ntim siab sau cov teeb meem uas muaj peev xwm tiv thaiv kev ncaj ncees, uas tsis tuaj yeem txais ncaj qha los ntawm cov neeg siv tab sis kuj muaj txiaj ntsim zoo . Nyob rau hauv qhov kev tsim tawm ntawm tag nrho cov ntawv ntim khoom tiv thaiv, cov tshuab luam ntawv loj thiab cov tshuab laser embodied ntawm ib yam khoom, thiab lub ntim thiab luam ntawv siv nrog kev ruaj ntseg dua thiab kev tiv thaiv tawm tsam. Lub zoo meej ua ke ntawm ob guarantees kev nyab xeeb thiab uniqueness ntawm lub khoom ntim. Lub ntiaj teb tau kho qhov saj ntawm lub ntim, uas hais tau tias yog ib qho kev ua yeeb yam.
Daim ntawv thov kev pabcuam tshiab rau cov nqi khomob
Cov nqi kho mob no yog tsim los ntawm cov ntawv thiab tus lej cim rau kev tiv thaiv kev lag luam. Cov ntawv sau cuav uas muaj kev tiv thaiv txog kev tiv thaiv kev ua phem yog siv mus rau cov nqi them, xws li cov watermarks, cov tshuaj fluorescent whitening, pom daim fibers lossis pom cov ceg tawv, thiab kev ruaj ntseg threads. Nrog rau kev tsim txig txog lwm yam xws li cov kev ua lag luam, cov qauv tshiab rau txoj kev ua lag luam tsub ntxiv. Piv txwv, cov thaub qab hauv kev tiv thaiv kev tiv thaiv sab nraud yog qhov tshaj plaws thiab dav siv los tiv thaiv tawm tsam. Nws yog tsim los ntawm sab qaum teb (700 ~ 1500nm) nrog ntau yam kev nqus tau cov pa, tuaj yeem siv rau kev luam tawm ntau hom kev luam tawm, thiab tuaj yeem paub los sis cim tau nws cov cim los ntawm kev ntsuas. Cov khoom uas tau luam tawm nrog cov duab hauv thooj av tsis muaj kev cuam tshuam los ntawm qhov teeb pom kev zoo, thiab nyob hauv qhov pom kev hauv lub teeb pom kev zoo sab nrauv, cov teeb meem sib txuas los yog cov duab tau pom zoo. Cov khoom siv ntiv tsev qoob loo yog cov khoom siv hauv cov khoom siv tsawg tsawg hauv cov av, thiab yog cov khoom uas ua rau pom kev, qhov ci ci thiab lub teeb liab pom hauv qab ntom teeb. Cov khoom siv no muaj ib qho kev ua haujlwm ua haujlwm loj ntawm 780 txog 1200 nm. Nws qhov kom zoo dua yog tias nws muaj kev pom dav dawb dawb nyob hauv ib txwm muaj hnub ci thiab nws tsis tshua yooj yim los ua kom zoo dua.