2Research ntawm xim xim ntawm Yas Printing Flexible Printing
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muab txhua phau ntawv nthuav tawm, cov duab thaij duab, cov duab kos duab, cov tsiaj ntawv, lub thawv ntawv, daim ntawv qhia hnub, txhua yam ntawm PVC, cov khoom ntawv, ntawv sau, Cov menyuam phau ntawv, cov ntawv nplaum, txhua yam ntawv tshwj xeeb xim xim luam ntawv, daim card cardand li.
Yog xav paub ntxiv, thov tuaj xyuas
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2. Tone reproduction characteristics: Lub reproducibility ntawm yas printing tsis zoo li cov offset printing. Qhov tsawg tshaj 3% kev lag luam hauv online yuav feem ntau nthuav mus rau ntau dua 10%, thiab cov dots yuav tau duav txog li 90%. Tsawg dua 10% ntawm qhov chaw cia tau yooj yim poob, ua cov yas yawm nplaum ntawm lub suab qib zoo heev, tab sis nws cov lus sib thooj hauv daim teb xim zoo dua, tsim rau qhov chaw xim xim. Tus cwj pwm sib txawv, kuj zoo li kev sib txawv ntawm kev sib txuam, los yog K kom luv, yog qhov tseem ceeb ntawm kev tswj lub suab ntawm cov duab.
3. Cov cwj mem kua yas: Hauv cov duab luam duab luam tawm, number case viscosity yog qhov tseem ceeb heev. Cov hnab yas luam ntawv siv cov dej hauv lub cev, uas muaj cov viscosity tsawg tshaj plaws, zoo li cov xim tsuag, muaj ntau cov kuab tshuaj, thiab muaj lub cev zoo thiab hloov mus rau cov kua dej. Offset thiab embossing feem ntau siv siv cov nplaum nplaum, uas yog khov heev. Lub viscosity ntawm tus cwj mem yas yog tsawg, thiab tsis muaj cov lej luam tawm thiab number case pa mechanism hauv cov inking ntaus ntawv. Tom qab tus lej ntawm cov tub rog txav lawm, tus nqi ntawm tus cwj pwm pauv mus rau saum npoo ntawm daim ntawv txo, ua rau muaj kev hloov hauv lub suab nrov thiab lub suab ntawm daim duab duab, thiab cov xim tsis txaus yog tsis txaus. Nrig txog kev pom zoo yog feem ntau tsis txaus txaus.
4. Hloov cov kabmob Anilox: Cov menyuam anilox yuav tsum tau muab ntxuav kom huv si thaum lub sij hawm, nws txoj kev hloov qis dua yuav ruaj khov, thiab nws yog ib qho yooj yim rau kev xa tawm ntim cov ntim kev tswj.
5. Kev Sau Ntawv Kom Zoo Ntawm Cov Sab Nraud: Yas printing, qhov nro ntawm qhov substrate yog thawj qhov yuav tsum tau ua ntej. Cov kab yas tsis kho tsis tshua muaj qhov nro tsis tshua muaj siab thiab feem ntau yuav tsum muaj kev kho mob los mus ua kom muaj kev nruj ntawm cov yas substrate. Cov ntawv luam ntawm cov yas luam ntawv muaj nyob hauv cov yas ntsa. Cov yas ntsa yog du, chiv tsis zoo, tsis-hydrophilic, tsis yooj yim wetted los ntawm number case thiab hnyav, thiab txo qis zog ntawm lub siab molecular polymer, qhov me me nro, thiab tsis tshua muaj ntsis nws yog ua kua qaub. Qhov saum lub zog tseem cuam tshuam tus adhesion ntawm tus cwj pwm mus rau cov khoom siv luam tawm, thiab cov ntaub ntawv ntawm kis ntawm tus cwj mem ntawm lub plhaub zaj duab xis, li uas cuam tshuam rau xim xim ntxim.
Plaub, qhov kev siv cov yas luam yeeb xim tswj
Kev tswj xim txhais tau hais tias cov xim ntawm lub tswv yim ntawm cov cuab yeej rau cov luam tawm ntawm cov khoom tseem zoo li qub, thiab qhov ntsuas thiab qhov xim ntawm daim tseem yog dua qub, thiab qhov tshwm sim ntawm qhov koj pom yog dab tsi koj tau txais tiag tiag. Raws li cov yeeb yam ntawm cov yas luam yeeb xim tswj, qhov kev siv ntawm cov nram qab no cov ntsiab lus.
1. Qhov teeb meem ntawm kev nce tus nqi ntawm qhov chaw. Hauv cov txheej txheem ua ntej, qhov tsim nyog tau txais nyiaj raug them tuaj yeem raug siv rau hauv RIP txheej txheem los ntawm kev tsim nyog dot nce nyiaj qiv, yog li hais tias qhov kawg ntawm cov ntaub ntawv tawm ntawm cov phaj xa mus rau kev luam ntawv yog txwv tsis pub dhau qhov tsim nyog. Cov creation ntawm cov nyiaj tau txais nyiaj raug nplua yuav ua tiav rau ntau txoj hau kev, txawm tias manually los ntawm kev software. Tam sim no, nws muaj ib qho kev paub tab ntawm qhov software ntawm lub lag luam. Lub Alwan ColorHub xim hub pab cov txheej txheem luam ntawv sib txawv los ua kom cov xim xim txuam, ua kom zoo dua thiab ua haujlwm kom zoo dua qub los ntawm cov kev hloov xim tshiab rau cov neeg siv khoom. Nws cov haib automated phaj curve creation software yuav tsum tau yooj yim xwb numerical nqis, thiab tau sai thiab yooj yim tso tawm cov ntaub ntawv expansion qhov nkhaus rau feem ntau RIP software ntawm lub lag luam.
2. Rau cov teeb meem kev tu teebmeem tone.
(1) Tsim kom muaj nyiaj them rau cov khoom ua ntej rau cov duab cov ntaub ntawv thaum lub sij hawm tsim siv xovxwm ua ntej thiab ua kom muaj kev kho rau cov teeb pom kev zoo los yog lub suab sib-meej.
(2) Comprehensively adopting two different screening technologies, qhov kev ua haujlwm ntawm kev ua haujlwm ntawm kev ua haujlwm yog los ntawm 10% mus rau 90% ntawm qhov kev lees paub qhov kev ua haujlwm ntawm qhov ua haujlwm, thiab lwm feem yuav txais cov kev taw qhia kev sib txig sib txig rau kev sib tw, cov ntsiab lus raug muab coj los ua dua, thiab qhov chaw tsaus nti yog nce. Lub suab qib zoo tuaj yeem ua qauv zoo nkauj.
(3) Thaum tsim cov ntawv npaj, nws yog qhov yuav tsum tau khwv yees qhov chaw uas yooj yim poob thiab txhim kho qhov tseeb ntawm cov xim. Siv cov software tsim xws li Photoshop txoj kev ua haujlwm, xws li GMGColorplugin software, koj tuaj yeem teem caij pib ntawm lub network uas ploj, ua ntej los twv seb cov nyhuv tom qab luam ntawv.
3. Rau tus number case saturation no tsis txaus. Tus saib xyuas siv RGB peb lub teeb xim, thiab lub tshuab luam ntawv siv xim xim ntawm CMYK plaub-xim sib rho. Qhov chaw gamut uas tso tawm kom pom yog feem ntau loj tshaj qhov xim qhov chaw uas tau muab luam tawm, piv txwv li pom tsis tau. Muaj ntau tus neeg tsim khoom nyiam siv cov xim kub hnyav thiab pom cov xim ci rau ntawm lub tshuab. Cov luam tawm yog grey thiab tsis ua tiav cov kev xav tau. Vim li no, cov neeg tsim qauv siv tau PANTONE cov qauv xim thiab xim optimization software, tuaj yeem ua kom tiav tus qauv kom tsis-standard, tus qauv rau tus qauv, tus qauv rau kev hloov siab zoo meej, software nws tus kheej muaj ntau nta ntaub, xws li kev ruaj siab zoo xim sib cais, qhov muag xim xim, rov muab optimization thiab lwm yam zog, rau cov txheej txheem luam tawm, tuaj yeem txhim kho qhov tseeb kev hloov ntawm cov xim, zoo dua qhov kev sib tw ntawm qhov kev xav tau.
4. Rau qhov teeb meem kev kis tus kab mob anilox. Vim hais tias tam sim no xim xim ntawm lub hom phiaj yog thaum kawg rau tus neeg tau txais kev pab los ntawm lub hom khoom, qhov kawg luam cov khoom yog lub hauv paus ntawm tag nrho cov kev tswj xim. Tsis hais tas los ntawm cov khoom siv yav dhau los, lossis nruab nrab ntawm cov khoom siv luam ntawv los yog cov khoom luam tawm, qhov kawg luam yuav tsum raug siv los ua xim. Yog li ntawd, qhov xim ntawm qhov teeb meem ntawm cov ntawv luam tawm yog lub hauv paus ntawm cov xim ntawm tag nrho cov txheej txheem tseem ceeb. Yuav kom ua tiav cov xim xim ntawm kev luam ntawv, tus tub ntxhais yog tus qauv ntawm kev tswj kev luam ntawv, thiab lub tswv yim yog txoj kev xav thiab kev siv hauv cov kauj ruam. Qhov kev sib txuas ntawm tus cwj pwm txuas yog nyob ntawm qhov uas ua rau sib luag ntawm cov khoom sib txawv ntawm cov zauv cim tau zoo.
5. Muaj ntau yam khoom siv sib txawv, teeb ib pob ntawv qhia, nrog rau kev qhia txog cov ntsiab lus, xws li cov xim xim hlau, cov nyhuv xim, kab kos thiab lwm cov ntaub ntawv hais txog qhov muaj peev xwm ntawm luam ntawv, xaiv xaiv, xim zoo sib xws, ICC xim, xim xim thiab ntaub ntawv muaj feem xyuam. Nkag siab qhov tseem ceeb ntawm kev luam ntawv yog loj heev. Nws tuaj yeem ua rau cov khoom tau tshwm sim los ze zog rau "koj pom dab tsi yog qhov koj tau txais", txo cov nqi ntawm lub tuam txhab, thiab ua kom muaj kev lag luam ntau ntawm lub luam ntawv.
Kev xaiv ntawm cov ntaub ntawv yog qhov tseem ceeb tshaj uas cuam tshuam rau xim, luam ntawv feem ntau yog cov pov thawj los ntawm cov ntaub ntawv pov thawj pom kev, thiab qhov no tsis yog lub hauv paus ntawm kev xaiv cov substrates. Qhov tshwm sim ntawm qhov tseeb Pantone Live tau kho qhov teeb meem no. Pantone Live yog ib qho kev pab cuam xim raws li huab huab. Tag nrho spectrum ntawm cov ntaub ntawv khaws cia rau hauv kev ruaj ntseg-raws li "huab" uas muab nkag mus rau lub hom tus qauv xim txawm tias nws yog nkag tau. Cov qauv xim ntawm tus qauv yog ib feem loj ntawm Pantone Live. Cov qauv ntawm cov xim no tau los ntawm kev siv cov cim tiag tiag rau hauv cov substrates los ntawm kev luam cov txheej txheem. Qhov no pub rau cov tswv lag luam los twv seb cov tuam txhab cov khoom xim tshwj xeeb yuav muab coj los ua ntau yam ntawm cov khoom siv thiab muab lawv tso rau hauv lub ntiaj teb ntim tsim thiab luam ntawv muag khoom.
