Digital printing breakthrough direction

Dab tsi yog cov lus qhia txog kev luam ntawv digital hauv kev lag luam daim ntawv lo rau kev txhim kho luam ntawv zoo?

Yuav luag txhua lub tuam txhab luam ntawv digital lees paub tias tseem muaj qhov sib txawv ntawm qhov zoo ntawm cov luam ntawv digital thiab cov luam ntawv ib txwm muaj. Qhov no yuav zoo li me ntsis zoo li tus kheej - txo hwj chim, tab sis qhov tseeb, nws yog ib txoj hauv kev rau kev luam ntawv digital thiab kev luam ntawv ib txwm los txiav txim qhov zoo, thiab tsis muaj kev ntseeg siab txaus.

Tus sau ntseeg tias tsis tas yuav tsum txo hwj chim, qhov zoo yog qhov zoo, qhov phem yog qhov phem, thiab tus kheej - kev txo hwj chim tsis zoo rau kev sib tw rau kev lag luam. Peb yuav tsum nruj me ntsis thiab sib piv thiab txiav txim rau ob hom duab loj ntawm cov luam ntawv digital, uas yog electrostatic imaging thiab inkjet imaging.

(1) Electrostatic imaging adopts amplitude modulation network, thiab ob qho tib si electrostatic imaging txheej txheem ntawm hluav taws xob number case thiab toner muaj lawv shortcomings. Cov npoo tsis huv ntawm cov dots hauv toner electrostatic imaging yog qhov tsis xws luag, zoo ib yam li cov emulsification ntawm number case los ntawm cov dej loj hauv offset dots. Tus cwj mem hluav taws xob yog qhov tseem ceeb ntawm cov kuab tshuaj-raws li tus number case, uas yog pauv los ntawm daim pam thiab nws qhov zoo tuaj yeem txiav txim siab los ntawm qhov deformation ntawm cov qauv geometric ntawm cov dots. Piv nrog rau kev luam ntawv ib txwm siv, cov luam ntawv digital uas siv hluav taws xob number case electrostatic imaging tau mus txog thiab ib nrab dhau ntawm cov ntawv luam tawm ib txwm, los ntawm kev xav ntawm cov qauv duab, tsis yog cov duab xwb, tab sis kuj zoo sib xws, tsuas yog cov xim saturation thiab tsoos luam ntawv yog nyob deb, tshwj xeeb tshaj yog piv nrog gravure printing.

Nquag, cov luam ntawv digital siv txheej txheej ntawm cov tshuaj ntsuam dub los taug cov xim, tab sis cov nyhuv tsis zoo tagnrho. Vim tias qhov sib txawv saturation tsis tuaj yeem npog los ntawm kev ntxiv cov txheej dub mesh, xim tsaus nti thiab saturation yog ob txoj kev sib txawv los kho. Lub sijhawm no, cov luam ntawv digital yuav tsum muab pov rau hauv daim phuam.

(2) UV inkjet luam ntawv txais cov zaus hloov kho mesh, thiab qhov tsawg kawg nkaus number case dot txoj kab uas hla yog ib txoj hauv kev zoo los txiav txim qhov zoo, qhov tseem ceeb yog qhov txawv ntawm 1200dpi thiab 600dpi. Lub saturation ntawm inkjet luam ntawv tau tuaj yeem ntes tau nrog kev tshuaj ntsuam luam ntawv, tshwj xeeb tshaj yog nyob rau hauv kev sib xyaw ntawm cov ntawv luam tawm, kev siv lub tshuab luam ntawv thawj zaug rau priming lossis nto glazing, lossis txawm tias ib nrab glazing, tau hloov los ntawm inkjet luam ntawv hauv cov khoom tiag tiag. Inkjet luam ntawv txais kev hloov pauv zaus mesh, tsis muaj cov molar cuam tshuam los ntawm ntau- xim overprinting, thiab cov duab zoo nkaus li muag heev thiab muag muag, tab sis vim ntau- xim overprinting yog siv los ua ib txoj kab meej thiab ntse sib faib ntawm ntug ntawm tus qauv, qhov muag plooj ntawm txoj kab sib faib yog qhov txawv ntawm cov txheej txheem luam ntawv no.

Inkjet digital printing nrog FM mesh yog tsim rau cov duab luam tawm ntawm impressionist paintings, tab sis tsis yog rau zoo gongbi paintings. Hauv Asian Label Awards tsis ntev los no, ntau qhov kev sib tw digital prints thiab cov qauv luam tawm siv cov kev hloov ntawm lub teeb thiab duab ntxoov ntxoo. Kuv muaj lub tswv yim tias muaj ntau cov kab lis kev cai thiab cov ntawv muaj tswv yim uas siv inkjet luam ntawv los txhais cov style ntawm zoo -paub txawv teb chaws roj paintings, uas qhia tau hais tias tus tsim ntawm daim ntawv lo yog zoo versed nyob rau hauv lub ntsiab ntawm inkjet digital printing rau cov qauv xaiv. UV inkjet luam ntawv muaj kev hloov pauv rau cov duab, uas yog ib qho tshwj xeeb tab sis kuj muaj kev txwv.

Qhov tseeb, FM Network kuj tau ntsib kev txaj muag ntau hauv kev ntim khoom thiab luam ntawv. Ua ntej, ib txwm luam ntawv, tshwj xeeb tshaj yog ntim luam ntawv, tsis siv FM networks. Qhov no yog vim tias nws tsis yooj yim los tswj cov kev nthuav dav ntawm cov khoom siv thaum rov hais dua, uas cuam tshuam rau kev ruaj ntseg ntawm cov xim. Cov xov tooj FM feem ntau tsuas yog siv rau hauv kev luam ntawv ib txwm muaj, xws li cov duab thaij duab, albums, thiab lwm yam rau ib qho - sij hawm luam ntawv, thiab muaj ob peb cov ntaub ntawv luam tawm. Vim hais tias sib txawv batch ntawm phau ntawv editions muaj siab ntev ntawm cov xim sib txawv. Txawm li cas los xij, hauv kev ntim khoom thiab luam ntawv, nws yog ib qho nyuaj rau dais qhov sib txawv xim, xws li cov xim xim ntawm cov khoom ntim, tshwj xeeb tshaj yog xim ntawm lub logo, yog thawj lub ntsiab ntawm cov khoom ntim, thiab tsis muaj leej twg txaus siab rau qhov kev pheej hmoo.

Qhov thib ob yog kev sib txuas ntawm kev txiav txim luv luv thiab kev txiav txim ntev, yog tias siv lub amplitude modulation network, nws yeej tsis muaj kev nyuaj. Nws yuav tsum tau muab sau tseg tias nws yog ib qho nyuaj rau siv hluav taws xob number case digital luam ntawv los caum cov luam ntawv ib txwm, raws li tau hais ua ntej, hluav taws xob number case electrostatic imaging los caum cov tsoos gravure luam ntawv, tab sis cov luam ntawv tsoos chasing digital printing, ntev npaum li tus number case yog tswj thaum lub sij hawm luam ntawv, qhov kev vam meej yuav siab heev.

Thib peb, inkjet luam ntawv siv FM npo, xim saturation tsis yog ib qho teeb meem, tab sis cov luam ntawv digital ntawm FM network thiab cov ntawv luam tawm ntawm AM screen yuav nyuaj heev hauv kev sib txuas, thiab kev ua haujlwm ua ntej yuav tsum muaj kev paub thiab kev txawj ntse. Yog tias qhov kev sib txuas tsis sib haum xeeb tsis ua tiav, qhov xwm txheej loj ntawm qhov sib txawv ntawm chromarolyn proofing ntawm flexo luam ntawv thiab cov luam ntawv tiag tiag ntau dua 20 xyoo dhau los yuav raug rov ua dua (qhov xwm txheej ntawm lub sijhawm ntawd yog qhov ua pov thawj zoo ntawm FM network yog piv rau kev yees duab thev naus laus zis, uas yog qhov zoo nkauj heev, tab sis qhov tseeb luam tawm ntawm flexo luam ntawv tsis tau tsuas yog 123% ntawm cov kab ntawv tsawg kawg nkaus. ntawm tag nrho cov khoom tiav Flexo yog chased los ntawm chromarolyn, txawm siv txoj kev twg, qhov kawg tshwm sim tseem tsis zoo li qub). Thaum kawg, cov tshuab luam ntawv flexo tsuas tuaj yeem luag ntawm lawv tus kheej xwb, thiab cov ntawv pov thawj tsuas tuaj yeem pom, tsis suav, thiab kev pov thawj tiag tiag tsuas yog nyob rau ntawm lub tshuab luam ntawv, ua haujlwm hnyav, thiab tus kheej - ua phem.

Ntawm no, kuv yuav qhia koj txog ib rooj plaub ntawm kev luam ntawv tsoos chasing digital printing. Lub 7th Asian Label Awards xyoo 2020 yeej qhov kev sib tw raws li cov qhab nia, thiab nws yog thawj lub tes tsho uas luam tawm nrog UV inkjet digital luam ntawv, tab sis daim ntawv lo tau ncua lub sijhawm sau npe vim muaj kev sib kis, yog li cov thawj coj tau xa los ntawm kev nqis tes ua haujlwm tsis tau sau npe los koom rau hauv kev ntsuam xyuas, thiab raug rub tawm qhov khoom plig, raws li txoj cai. Tom qab ntawd, thaum ua haujlwm tau teev tseg, kev muag khoom tau kub, thiab cov txheej txheem tseem ceeb ntawm UV inkjet digital luam ntawv tsis tuaj yeem ua tiav ntau qhov kev txiav txim hauv lub sijhawm, yog li lub tuam txhab luam ntawv siv flexo luam ntawv los caum cov luam ntawv digital, thiab hloov cov zaus hloov pauv network ntawm inkjet digital luam ntawv nrog flexo printing modulation net. Tom qab ntawd, kev ua haujlwm flexo tau koom nrog hauv lub teb chaws flexo luam ntawv kev soj ntsuam zoo ntawm Flexo Printing Branch ntawm Tuam Tshoj Printing Technology Association thiab yeej qhov khoom plig zoo tshaj plaws ntawm pawg ntawv. Txoj haujlwm no qhia txog kev sib koom tes ntawm flexo luam ntawv thiab digital luam ntawv, qhib kev lag luam nrog cov luam ntawv digital yam tsis muaj cov ntawv luam ntawv, ua tiav cov xaj nrog siab - muaj peev xwm flexo luam ntawv, thiab tsim kom muaj kev lag luam tshiab hauv kev lag luam flexo luam ntawv.

Nws yuav tsum tau muab sau tseg tias flexo printing chases digital printing nrog tej yam kev mob: ua ntej, siv lub AM network mus caum FM network, tus yuam sij yog prepress ntawm flexographic printing; thib ob, ua tiav kev ua tiav- yuav tsum muaj kev txawj ntse; Thib peb, qhov kev siv tshuab no yog qhov nyuaj rau kev rov ua dua hauv ntau qhov ntau thiab muaj kev txwv.

Yog li, puas tuaj yeem luam tawm cov ntawv luam tawm nrog cov luam ntawv digital, thiab cov luam ntawv digital puas tuaj yeem ua tiav nrog kev luam ntawv? Ntawm no, peb yuav tsum xav txog ob nqe lus nug ua ntej: ua ntej, flexo luam ntawv tuaj yeem koom tes nrog cov luam ntawv digital, thiab seb inkjet digital printing tuaj yeem ua duab nrog lub amplitude modulation network txij thaum pib, uas yog seamlessly txuas nrog cov tsoos luam ntawv tom qab; Qhov thib ob, thaum lub network qauv zoo ib yam lossis zoo ib yam, cov luam ntawv digital thiab cov ntawv luam tawm ib txwm ua tau zoo sib xws los ntawm cov tsos rau Vajtswv, thiab thaum ob lub tshuab luam ntawv ncav cuag tib lub tshuab luam ntawv zoo, nws puas tsim nyog rau cov luam ntawv digital kom txo qis uas ib txwm muaj qhov sib txawv ntawm qhov zoo?

Qhov tseeb, rau kev luam ntawv digital, inkjet digital luam ntawv siv cov kev sib txuas ua ke ntawm kev sib txuas ua ke tsis yog cov cuab yeej tshiab, thiab Montai software uas muaj ua ntej muaj kev sib kis muaj qhov ua haujlwm zoo li no. Yog li ntawd, inkjet digital luam ntawv yuav tsum tsis txhob txaus siab rau kev ua raws li qhov sib txawv ntawm cov teb chaws txawv teb chaws, uas yog, ntev npaum li nws yog inkjet luam ntawv, nws yuav tsum siv qhov kev hloov pauv zaus. Tus sau tsis tau paub meej txog lub hom phiaj tseem ceeb ntawm cov phooj ywg txawv teb chaws nyiam FM network, tsuas yog thaum Wenzhou tau tshawb fawb kev lag luam nyob rau lub Rau Hli, Wenzhou cov neeg siv tsis yig los hais tias lawv yuav xaiv hom electrostatic imaging hom hluav taws xob number case nrog cov qauv siv ib txwm siv thaum xaiv lub tshuab luam ntawv digital, vim tias cov neeg siv khoom uas tau xaj nws nyiam. Qhov no yog vim li cas tiag tiag, thiab nws tsim nyog ua qhov kev kawm zoo ntawm kev xav thiab kev xav tau ntawm cov neeg siv khoom hauv kev lag luam.

Raws li kev xav tau ntawm cov neeg siv khoom, kev txhim kho ntawm inkjet cov tshuab luam ntawv digital tsis yog qhov nyuaj rau tus sau lub tswv yim. Nws tuaj yeem txiav txim siab los ntawm cov hauv qab no:

(1) Kev txhim kho thiab kev txhim kho ntawm RIP ntawm cov tshuab luam ntawv digital yog ib txoj hauv kev zoo rau inkjet luam ntawv los siv amplitude modulation screen.

(2) Piv nrog electrostatic imaging ntawm electronic number case, xim xim ntawm UV inkjet duab yog thicker thiab ntau tus phooj ywg environmentally.

(3) UV inkjet digital printing siv amplitude modulation screen yuav ua tiav thaum hmo ntuj nrog kev luam ntawv. Yog li ntawd, cov txheej txheem no yuav rov ua dua nyob rau hauv ntau qhov ntau thiab yog qhov ruaj khov thiab txhim khu kev qha.

Nws yog ib qho tsim nyog yuav tsum nco ntsoov cov phooj ywg ntawm prepress thev naus laus zis uas tam sim no prepress thev naus laus zis feem ntau xav paub txog kev tswj cov xim, thiab yog tias ib feem ntawm lub zog tuaj yeem muab faib los txhim kho RIP software ntawm inkjet luam ntawv, nws yuav muaj txiaj ntsig zoo rau tag nrho cov kev lag luam luam ntawv, tshwj xeeb tshaj yog cov ntawv sau cov saw hlau. Qhov tseeb, kuj tseem muaj cov kev npaj ua tiav - ua software txawv teb chaws, uas yog kim dua, tab sis rau kev faib tawm ntawm daim ntawv lo digital luam ntawv, kev txhim kho thiab kev txhim kho ntawm RIP, txawm tias nws suav txog 10% ntawm cov khoom siv tus nqi, yog tsis yooj yim sua hauv daim teb no. Tus yuam sij tsis yog tus nqi, tab sis mloog cov suab ntawm cov neeg siv, suav nrog cov neeg siv khoom muaj peev xwm. Cov ntawv sau tau qhia txog kab lis kev cai, lub tswv yim zoo nkauj ntawm Suav lag luam, cov qauv luam ntawv zoo ntawm cov lag luam hauv Suav teb, thiab cov kev xav tau ntawm cov neeg siv hauv Suav teb yog txhua yam tsim nyog them rau. Cov neeg siv pom tseeb xav tau cov qauv ntawm cov chaw muag khoom kom ua raws li cov xim saturation, tab sis tus neeg muag khoom tawv ncauj xav kom cov neeg siv txais cov xim rendering ntawm FM qhov hluav taws xob, hais txog tias AM npo ntawm kev luam ntawv thiab FM npo ntawm inkjet digital luam ntawv zoo ib yam xim, uas yog me ntsis ironic.

Thaum kawg, raws li lub tshuab luam ntawv qub, kuv xav ua ob lub tswv yim: ua ntej, kev luam ntawv ib txwm siv yuav tsum tau pib siv cov tshuab luam ntawv digital, siv lub tshuab luam ntawv digital los tsav lub automation ntawm cov ntawv luam tawm ib txwm muaj, thiab txav mus tom ntej ntawm kev ceev ntawm lub hom phiaj ntawm kev txawj ntse luam ntawv; Thib ob, vim tias flexo luam ntawv tau pom ib txoj hauv kev los rhuav tshem qhov kev ua si ntawm cov yam ntxwv tsis xws luag, thiab cov tsoos flexo luam ntawv tau nyob hauv qhov xwm txheej zoo hauv kev cog qoob loo thiab automation, thiab qhov kev ncua deb ntawm ntsuab thiab ntse hauv peb cov txheej txheem luam ntawv yog qhov luv tshaj plaws, tsuav yog nws txeeb lub sijhawm ntawm cov neeg luam ntawv digital, nws cov teeb meem yog qhov tsawg tshaj plaws.