Daim ntawv thov ntawm nanotechnology hauv mem kua mem numbering
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv nyuaj, 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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Ua ntej, lub tswvyim thiab daim ntawv thov ntawm nano
Lub sij hawm "nano" tau txais ntau xim, tab sis muaj ib qho tseem ceeb yog qhov uas peb yuav tsum tsis txhob lo rau qhov loj ntawm nanometers, tab sis tsuas yog hais tias nanotechnology qis dua 100nm, tiam sis qhov tseem ceeb ntawm cov txiaj ntsig ntawm qhov loj thiab kom meej. Kev txhim kho hauv cov khoom pigment los ntawm nanometers yog ib qho txiaj ntsim zoo tshaj.
Muaj ntau ntau heev ntawm nano khoom, thiab lawv kis tau thoob lub lag luam. Nyob rau hauv 2001, lub ntiaj teb nano-kev lag luam muaj li 26.5 billion US dollars. Feem ntau ntawm nws daim ntaub ntawv yog cov khoom thaiv hmoov, uas tsuas yog siv los ntawm daim ntawv thov. Yog li ntawd, yuav ua li cas mus ua txhaum los ntawm no? Daim ntawv thov kev siv tshuab los ua kom cov hmoov tawm mus rau qhov kev ua tiav peb xav tau yuav ua kom pom tseeb ntawm theem tam sim no. Los ntawm cov kev xav ntawm ntau yam khoom nano-specialized, qhov kev faib ua feem ntawm number case coatings hauv cov zuag qhia tag nrho cov nqi zis loj heev, thiab txhua yam khoom kuj tseem muaj feem sib. Yog li no, nano-numberation coatings yuav yog ib qho tseem ceeb hauv cov khoom nano-specialized. teb. Nano specialization unit Cov txheej txheem no tsuas yog soj ntsuam nrog cov hmoov. Cov txheej txheem xws li kev sib tsoo, kev tsim khoom, thiab kev ua tiav cov khoom tiav tuaj yeem qhia cov yam ntxwv ntawm cov khoom. Piv txwv xws li inkjet inks, coating plastics, thiab cov khoom siv tshuaj.
Thib ob, nano-dispersion siv tshuab
Muaj ob lub ntsiab teeb meem hauv kev siv tshuab nano-dispersion. Thawj yog ua txhaum cov ntsiab lus loj thiab depolymerize lawv los txhim kho tus yam ntxwv thawj. Qhov thib ob yog los ua kom cov me me nano-hmoov sib kis kom ua tau ntau lawm, pheej yig thiab tsawg daim ntawv thov. zoo. Nyob rau hauv lub nano-dispersion ntawm pigments, lub dispersion ntawm hmoov yog lub feem ntau nyuaj taw tes, thiab muaj technical bottlenecks uas yuav tsum tau tawg. Piv txwv, lub pob milling ntawm cov pob khoom pob milling yuav ua nyuaj rau 200 nm. Mus ua kom tau me me, nws yog qhov tsim nyog yuav tsum vam khom lub tshuab kev sib tsoo thiab kev sib faib. Cov khoom sib tsoo ntawm lub sib tsoo pob zeb yuav tsum zoo, thiab hloov lub zog yuav tsum txaus kom nce lub sib tsoo zaus thiab nrhiav me me. Qhov me me ntxiv, qhov muaj zog ntawm cov nyhuv aggregation. Yog li no, peb yuav tsum siv qhov kev sib tshuam ntawm kev pom zoo los tswj cov khoom siv, thiab daim ntawv thov mis yuav tsum tau muab faib tawm. Stabilizer, formulated rau cov khoom xws li number case, xim, lwm yam.
Cov pob zeb tsoos pob zeb yog kev sib tsoo nrog cov hlaws, tab sis qhov sib cais net yuav thaiv cov hlaws dai hauv, thiab cov txheej txheem ntawm kev sib cais ntawm cov nuj nqis tsis tuaj yeem kov tsis tau, vim qhov tsawg tshaj plaws hlaws yog li 0.05 hli, lub pob sib tsoo tsis me txaus kom faib cov lus. Heev thim, nws txwv txoj kev siv technology, thiab vim nws cov khoom siv kim heev, kev tu xyuas tsis yooj yim, thiab tsis tuaj yeem ua raws li cov kev xav tau ntawm cov ncauj lus kom ntxaws, yog li tsimnyog tsim cov khoom tshiab. Thiab cov cuab yeej cuab decentralized yuav tsum tau them sai sai rau:
1. Tus qauv tsim ntawm lub tshuab sib tsoo.
2. Qhov sib tsoo groove drives cov khoom ntawm tus ncej.
3. Hom kev sib tsoo tawm.
4. Kev cais kev sib cais thiab pore loj ntawm dispersion thiab sib tsoo tawm.
5. Cov hom haujlwm.
Lub nanobead zeb dispersion system txais ib cov khoom siv coj los ua haujlwm thiab siab kub hloov mus ua ib lub tank, ib qho kev sib tsoo nruab nrab thiab ib lub siab ceev ntim stirring ncej, lub hau thiab lub cev lub cev. Lub hauv paus ntsiab lus yog muab lub pob zeb zoo sib tsoo rau hauv ib lub taub nplais thiab nws hloov mus rau hauv lub nplaum nrog lub siab ntawm cov neeg ua haujlwm dag zog> 15 ~ 30m / s. Qhov ua kom zoo li cas yog tsim los ntawm microbead kev sib tsoo muaj ob lub ntsiab lus tseem ceeb:
(1) Qhov kev sib tsoo ntawm qhov kev sib tsoo: qhov sib tsoo thiab lub taub yog zoo ib yam, thiab qhov nruab nrab ntawm cov kab me me yuav nce qhov sib tsoo. Noj cov kev sib tsoo nruab nrab ntawm 0.05 hli yog ib qho piv txwv, qhov sib tsoo ntawd yog 1000 zaus ntau tshaj qhov kev sib tsoo nruab nrab ntawm 0.5 hli.
(2) Qhov nce ntawm qhov txav ntawm qhov txav ntawm lub zog: qhov me me cov hlaws dai, ntau dua tus naj npawb, ntau lub zog qis zog yuav nce.
Txawm li cas los xij, nws yuav tsum tau sau tseg tias txawm tias qhov kev sib tsoo nruab nrab me me rau hauv cov hlaws zeb, yog tias qhov kev sib tsoo nruab nrab tsis deb ntawm lub ntim ntawm hmoov, cov hmoov tsis tau muab faib. Feem ntau, qhov luaj li cas ntawm cov hmoov yog 1/3 ntawm kev sib tsoo tawm-1/10 yog qhov zoo tshaj plaws, thiab tib lub sij hawm, yuav tsum tau them nyiaj rau qhov nyuaj, pH, xim txawv, nqi thiab muaj paug ntawm kev sib tsoo . Nws kuj yog tsim nyog teev tias tus txheej txheem nano-hmoov interface stabilization cov txheej txheem, thaum qhov hais me me, qhov kev ncua deb ntawm cov hais kuj raug txo, thiab qhov kev ruaj ntseg kuj txo. Vim li no, tus nqi ntawm cov dispersant tseem yuav tsum tau nce.
Hauv kev xaiv tus txheej txheem ntawm tus dispersant, nws yuav tsum yog los ntawm daim ntawv thov kev xam pom. Piv txwv, nyob rau hauv daim ntawv thov ntawm inkjet number case, tus HLB tus nqi yuav tsum raug xam tias yuav zoo ib yam li HLB tus nqi ntawm qhov xim tshua xim raws li qhov xav tau kev sib tsoo thiab tawm tsam; thiab kev txawj zoo thiab kev sib xyaw kom haum thiab cov khoom ntiag tug ntawm tus ciav hlau yuav tsum tau ua. Nyob rau hauv cov cwj pwm hauv kev ua haujlwm, kev cia thiab ruaj ntseg ntxiv, ink number case nyob rau hauv tus number case cartridge thiab cov khoom thaiv kev thaiv yuav tsum raug xam tias yog. Cov cwj mem yuav tsum muab txau rau ntawm daim ntawv kom muaj dej tsis haum thiab rub tawm thiab tiv thaiv hnoos. Thiab tshav kub kuj ua rau thiab.
Thib peb, pigment txheej ink number case nanotechnology
Hauv cov ntaub ntawv pov thawj ntawm cov xim nanocrystallization, cov tsos xim ntawm cov nano-pigments pigments yog deb darker dua li ntawm sub-micron pigments. Lub ntsiab yog vim tias cov xim pigment loj, thiab lub teeb yuav tawg los ntawm lub teeb, vim li ntawd lub teeb scatters teeb, thiab ib feem me me Lub teeb teeb meem dhau los. Lub nanopigment muaj lub me me loj me me, lub teeb tawg tsis muaj zog, thaj chaw nqus cheeb tsam ntawm qhov chaw, thiab lub teeb pom kev zoo dua li 1%, yog li ntawd cov tsos ntawm cov xim yog ho ntxaum tshaj li ntawm cov submicron pigment.
Daim ntawv thov ntau yam ntawm nano-qhov loj pigments yog heev ntau. Piv txwv ntawm lub neej xws li inkjet number case, xim, kua number case, photoelectric zaub, thiab lwm yam., Hauv cov txheej txheem tsim ntawm cov khoom, ntxiv ib feem me me ntawm nano pigments xws li 3% -5% tuaj yeem txhim kho tus cwj mem. Cov teeb meem xws li thaiv cov ntaub thaiv, kev nplhaib, tig cev ua haujlwm, thiab dej tsis haum.