Lithographic haum (theem nrab)
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.
Yog xav paub ntxiv, thov tuaj xyuas
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Rau, rau qhov tsim nyog ntawm kev ua luam tawm tom qab
(1) Tom qab ua tiav: Qhov fai tiav tom qab luam ntawv yog: dej raws li PVA. Qhov no yog ib txoj kev ntxov uas muaj qhov kaj zoo, kev ruaj nchua tsis haum thiab dej tsis haum, tab sis nws yuav tsum siv tus cwj pwm xeb-resistant, uas tsis tshua siv tam sim no. Tam sim no, muaj UV glazing thiab cov xim txaij PP, OPP yas zaj duab xis, thiab lwm yam. Cov yeeb yaj kiab tau muaj qhov me me, qhov muaj siab tawv, tsis xav siv kev kub siab thiab siab siab, ib leeg ib sab thiab ob tog sib tw, thiab tsis tas yuav them nyiaj ntau heev rau number case ziab. Qhov teeb meem yog li ntawd yog qhov nrov tshaj plaws nyob rau theem no. Nws muaj ib qho chaw saum npoo thiab ib qho chaw matte, txhua tus nrog nws tus kheej nyias txoj kev xav thiab cov teebmeem. Feem ntau hais lus, cov phau ntawv npog, phau ntawv cov khaub ncaws, thiab suav cov duab thaij feem ntau yog ua los ntawm matte. Cov phau ntawv ci ntsa iab raug siv hauv cov phau ntawv thiab cov ntawv xov xwm uas qhia txog xim muaj txiaj ntsig thiab kaj thiab cus ciav. Cov ntaub ntawv muaj peev xwm ua tau rau curling raws li qhov tsis zoo thaum lub txiv pwm hloov. Lwm cov txheej txheem kub kub yuav tsum ua tib zoo suav ua ntej lossis tom qab glazing. Tom qab gilding, lub glazing yog kev tiv thaiv, yog li ntawd cov ntawv nyiaj kub tsis yog yooj yim yuav tsum tau hnav tawm, tab sis lub gloss yog pluag. Yog hais tias tus gilding tsis yooj yim kom ua raws tom qab UV glazing, nws yuav tsum tau pom zoo ua ntej.
(2) Kev Txawj Ntse: Txawm tias muaj ntau hom kev tiv thaiv, muaj kev nyuaj siab, ntawv ntim, saddlery, threading, yas, thiab lwm yam, ntau yam kev sib tw muaj ntau yam ntxwv, thiab nyob rau hauv txoj kev los tswj, nws yog ib qho tsim nyog yuav tau them sai sai rau cov kev cai ntawm ua machinery ua ntej. Npaj txhua yam thiab pib ua haujlwm zoo. Txwv tsis pub, yuav muaj teeb meem tom qab txiav txim siab, xws li kev sib koom ua ke, kev sib koom tes, kev txuas sij hawm, thiab homework tsis zoo. Nyob rau hauv cov ntaub ntawv ntawm hardcover, nws yog ib qhov tsim nyog yuav tsum tau them sai sai rau cov ntawv thiab cov ntaub ntawv muab tshuaj, thiab seb nws yuav poob tawm vim tsis ploj khoom ntawm cov khoom tom qab muab tshuaj txhuam, thiab ntau xim yuav tsum them rau seb nws yog cuam tshuam los ntawm huab cua cov kev hloov thiab nws qhov zoo thiab lub dryness tom qab muab tshuaj. Cov phau ntawv tau zoo yuav tsum tau them ntau dua rau qhov zoo ntawm cov kub yaj kua nplaum, thiab sab phab ntsa thiab lub hau yuav tsum tsis txhob poob tawm vim yog lub txias txias.
Xya, qhov tsim nyog ntawm cov khoom tiav
(1) Posters: feem ntau yog ib qho khoom plig. Qhov uas yuav tsum tau siv rau ntawm daim ntawv yuav tsum yog tias nws tsis yooj yim rau ncab, thiab siv tus cwj mem tsis siv yooj yim dua. Vim hais tias nws feem ntau dai rau hauv qhov chaw tos txais, nws yog ib qho yooj yim kom tau weathered. Nws yog qhov zoo tshaj los tiv thaiv nws nrog ib txheej ntawm PP los yog OPP zaj duab xis tom qab luam ntawv. Nws yuav tsis tsuas yog txhim khu cov xim ci, tab sis kuj ua rau cov dej tsis tshua muaj teeb meem. Kev puas tsuaj, tseem muaj cib fim los tiv thaiv UV hluav taws xob thiab txo kom tsawg.
(2) Catalog: Nws lub ntsiab tseem ceeb yog qhia txog cov yam ntxwv thiab cov txiaj ntsig ntawm qhov khoom, yog li qhov kev ua kom pom zoo nkauj yog qhov tseem ceeb tshaj plaws. Cov ntawv pov thawj yuav tsum siv cov ntawv qib siab, cov xim zoo nkauj, tsim cov qauv zoo, kev ua tib zoo sib xws, thiab cov tswv yim zoo, kom cov neeg nyiam nyeem ntawv zoo ib yam.
(3) Magazine: Qhov no yog cov khoom siv rau kev nyeem ntawv rau pej xeem. Qee lub sij hawm muaj qee yam khoom. Cov ntaub ntawv siv yog cov ntawv feem ntau, cov ntawv luam tawm feem ntau yog lithographic, txoj kev los ntawm kev sib koom tes yog ntau dua saddle stitches, thiab cov phau ntawv tuab muaj kev siv txoj kev los cuam tshuam. Tseem muaj sijhawm thiab qhov yuav tsum tau ua thaum ua.
(4) Cov phau ntawv: muab faib ua cov ntawv tho thiab cov phau ntawv nyuaj, cov ntawv xovtooj thiab cov kab xev rau cov tsev kawm ntawv, cov ntawv xov xwm dav dav thiab lwm phau ntawv. Hardcover muaj ntau lub hom phiaj ntawm cov phau ntawv tshaj lij, cov ntawv sau, thiab lwm yam. Yuav kom yoog tau nws cov yeeb yam ntev-ntev, nws yuav tsum nyob rau sab nraud ntawm kev lag luam.
(5) Tsab Ntawv: Nws yog feem ntau sib txuas nrog. Tam sim no, muaj ntau cov ntaub ntawv tsis yog carbon, uas muaj peev xwm tshem tawm kev siv cov ntawv ua nws lub ntsiab kom zoo dua, tiam sis cov ntawv tsis yog cov ntawv muaj cov ntawv cim, ntawv xov xwm thiab ntawv, thiab daim ntawv siv rau txheej sab saud. Hauv nruab nrab ntawv yog rau cov txheej nruab nrab thiab daim ntawv qis dua rau sab qis. Koj yuav tsum xyuam xim rau txheej txheej thaum koj siv nws. Yog hais tias daim ntawv siv nyob rau hauv txheej sab saud, nws tsis muaj daim ntawv luam.
Yim, khoom haum
(1) Xaiv cov ntawv luam ntawv: Muaj ntau hom luam ntawv, uas muaj peev xwm ua raws li:
1. Lub phaj yog faib ua txhuas, zinc, pob zeb, pob zeb, nylon, duab los qhia thiab iav.
2. Tus qauv muab faib ua ib txheej, ob txheej thiab ntau cov khaubncaws sab nraud povtseg.
3. Cov phaj ua qauv faib ua cov ntawv, hloov, kho qhov muag, thiab hluav taws xob.
4. Cov duab yog muab faib ua lub rooj sib txig sib luag, lub tiaj tus, thiab qhov yeeb yam.
5. Txoj kev sib tsoo txoj kev sib faib tau muab faib ua pob, txhuam hniav sib tsoo, kev sib tsoo tshuaj, hluav taws xob sib tsoo, thiab xuab zeb.
6. Qhov kev teeb tsa muab faib ua chemical thiab anode.
7. Zaj duab xis txheej txheem muab faib ua tus kheej-txheej, tshuab txheej thiab ua ntej txheej.
8. Cov coated saum npoo ntawm lub teeb zaj duab xis yog muab faib ua ib sab thiab ob tog.
9. Zaj duab xis muab faib ua qhov zoo thiab tsis zoo.
10. Cov txheej txheem ua yeeb yaj kiab tau faib ua hom yeeb yam thiab zaj duab xis.
11. Lub tshuab luam ntawv siv 11 pawg xws li cov ntawv pov thawj tshuab, yoojyim cav, daim ntawv tshuab, lub cav thiab lub tshuab luam ntawv.
Los ntawm cov saum toj no, muaj ntau ntau hom. Qhov tseeb, tam sim no, ntau daim txiag luam tawm hauv Taiwan lub lithographic luam ntawv nroj tsuag tsuas muaj ib lub pre-coated thiab zoo hom ua hauj lwm, uas yog hu ua PS version. Qhov zoo tshaj plaws sau nrog hom phaj no muaj ntau heev, thiab cov phaj ua txheej txheem yog qhov yooj yim, tsuav yog nws tau ua tiav hauv lub phaj processor, nws tuaj yeem ua tiav hauv ob peb feeb. Tseem tshuav ob peb phau ntawv hauv tsev-luam ntawv uas siv zinc lossis txhuas hlau ua kom muaj protein ntau rau me me ntawm luam tawm xov xwm.
(2) Kev xaiv ntawm ntawv: Muaj peb hom ntawm hom, qhov zoo thiab qhov hnyav. Hais txog hom:
1. Ntawv luam tawm ntawv: daim ntawv nqi kev lag luam, ntawv luam ntawv, ntawv xov xwm, ntawv xov xwm, pwm ntawv, ntawv, ntawv xa ntawv, Daolin ntawv, thiab lwm yam.
2. Sau ntawv: phau ntawv ntawv, phaj ntawv, lwm yam ntawv, hom ntawv, ntawv cia, ntawv kos duab.
3. Daim duab ntawv: dej ntawv sau dej, ntawv tshwj xeeb, ntawv dog dig, ntawv pov thawj, kos duab hiav txwv.
4. Lub hnab ntawv: kraft paper, sulfur paper, phim ntawv, ntawv xeb, ntawv luam yeeb, ntawv txiv hmab txiv ntoo, phaj ntawv, cellophane, wax ntawv.
5. Lim cov ntawv: tshuaj ntawv tshuaj, tshuaj ntawv thim tshuaj.
6. Daim ntawv absorbing: daim ntawv pleev xim, daim ntawv so ntswg, ntaub so ntswg, ntaub hoob nab.
7. Tshwj xeeb ua cov ntawv: daim ntawv rov qab carbon daim ntawv, daim duab duab ntawv, ntawv xov xwm fiber ntau.
8. Daim duab: daim ntawv duab daj, daim ntawv duab plhu, cov khoom siv tub ntxhais, daim ntawv duab ntxaij lim dej, daim pib xaiv, kev tsim duab.
Pom tias muaj ntau ntau yam nyob saum toj, Kuv tsis paub yuav ua li cas xaiv ib zaug. Nws tsis yog qhov nyuaj, vim tias feem ntau feem ntau yog siv hom thawj Daolin, pwm ntawv thiab ntawv. Nyob rau hauv cov nqe lus ntawm kev xaiv zoo, Daolin ntawv muaj tagnrho-ntoo hav zoov, kaus ntxhw hav zoov, dawb Daolin thiab xim kev tom hav zoov daim ntawv. Cov ntawv pwm muaj dawb pwm, beige pwm thiab xim ntawv. Daim ntawv muaj iav version, ob lub teeb ci, ob chav tshwj xeeb, ob npaug ntawm ib sab, ib leeg-sided version, daus saum npoo thiab ntaub ntawm ntau daim ntawv thiab ntxiv rau. Nws kuj muaj kev xaiv xws li ntawv luam tawm, daim ntawv xov xwm, daim ntawv qhia hnub thiab daim ntawv txheeb tshaj tawm. Qhov tseeb tiag, tsuas yog qee tus neeg feem ntau tau ntsib. Tsis tas li ntawd, qhov nyhav ntawm daim ntawv no, muaj ob txoj kev siv hnyav heev: ib lub hauv paus phaus, ntau dua hauv lub ntiaj teb, qhov hnyav ntawm ib meter square paper, muab tso rau hauv qhov muaj nqi hluav taws xob, hauv grams, Tias gsm, lossis "mumble amount". Ib qho yog qhov nyhav, qhov nyhav ntawm 500 daim ntawv yog qhov phaus. Nws yog siv nyob rau hauv ob qho tib si thiab domestic, tab sis rau lub hom phiaj ntawm yooj yim, nws yog yooj yim los siv raws li qhov ceeb thawj, yog li ntawd daim ntawv ntawm tib tuab yog sib txawv nyob rau hauv lub xov tooj ntawm cov phaus ntawm 31 × 43 "thiab tus naj npawb ntawm phaus ntawm 25 × 35 ", uas feem ntau yooj yim yuav tsis meej pem. Cov ntaub ntawv feem ntau muaj qhov ceeb thawj ntawm 60-100 gsm, cov ntaub ntawv tus tswv ntawm 80-190 gsm, thiab papermaking muaj li 45 gsm. Ua ntej siv, koj tsuas yuav tsum paub lub hom phiaj, lub hom phiaj, kev ua haujlwm, thiab tus yam ntxwv kom ua tiav qhov zoo tshaj plaws. Nws tsis yooj yim rau koj xaiv. Tsis tas li ntawd, daim ntawv muaj kev sib raug zoo nrog cov av noo. Ua ntej tshaj plaws, peb yuav tsum paub tias daim ntawv no yog ib qho slurry muaj li ntawm 99% cov dej, 0.5 mus rau 1% ntawm cov cellulose, muab ntaub qhwv thiab cov pos hniav, hu ua pulp, thiab xa mus rau ntawm daim ntawv tshuab, ntev strip Lub zais zais faib cov pulp mus rau qhov txav xaim mesh los lim tawm dej ntau, thiab tom qab ntawd muab cov dej tawm hauv cov xovxwm kub kub thiab hau kom nws ua ntawv. Tom qab cov lus piav qhia luv luv, koj tuaj yeem paub tias daim ntawv muaj qhov "net surface thiab ib qhov chaw tsis-mesh", lub ntsej mesh yog thicker, thiab qhov tsis yog mesh saum npoo. Nyob rau tib lub sijhawm, yuav muaj "kab ntiv nplhaib", uas yog, qhov fibers nyob rau hauv cov kev taw qhia ntawm kab txaij, uas cuam tshuam ncaj qha rau daim ntawv, thiab qhov tshwm sim ntawm dabtsi yog khoov tom qab lub damp zoo nrog rau kev sib tw ntawm phau ntawv. Yog hais tias lub ntsiab lus ntawm daim ntawv sau raws sab ntev, ntug ntawm phau ntawv yuav ncaj, txwv tsis pub nws yuav yooj ywm.
(3) Xaiv tus number case: Lub lithographic luam tawm feem ntau yog plaub sab xub thawj xim. Tsis muaj ntau txoj hauv kev xaiv xim, thiab feem ntau lawv yog cov kub kub thiab kub xim. Ntawm qhov tsis yog, muaj ntau txoj kev xaiv xim xim, thiab muaj ntau txoj kev xaiv tshwj xeeb luam tawm tshwj xeeb luam ntawv, xws li: fluorescent number case, pearl number case, blackening, magnetic number case, ultraviolet number case, etc. thiab opaque number case ntsiab lus. Nta hnub no, ntau lub tsev luam ntawv loj siv cov xim loj plaub-xim plaub hau, thiab siv cov twj siv lub tshuab xa tuaj rau cov tshuab luam ntawv. Cov neeg ua haujlwm tsis tuaj yeem ua teeb meem thiab tsis tas yuav kho tus cwj mem. Nws yooj yim.
Cuaj hlis, qhov tsim nyog ntawm cov khoom siv
(1) Prepress khoom siv: Tam sim no, thaj tsam ntawv npaj yuav luag txhua tus menyuam. Muaj ntau ntau hom khoom siv, thiab qhov chaw ntawm qhov sib txawv yog txawv. Muaj Nyiv, Yelemes, Tebchaws Britain, Denmark, Ixayees thiab lwm lub teb chaws. Ntawm chav kawm, muaj kev yooj yim rau kev lag luam thiab nyuab dua. Ntau yam ntawm cov hauj lwm yooj yim yog txiav los ntawm lub computer, thiab qhov zoo tsis tas cov neeg pluag. Ntau txoj hauv kev ua haujlwm, kev hloov dua tshiab, tuaj yeem ua tau ntau txoj cai.
(2) Cov khoom siv luam tawm: Tam sim no, ntau daim phiajcim xovtooj, siv computer, thiab sau npe siv cov chaw taws teeb nruj. Yog li, ntev li ntev tau ua haujlwm ntawm tus console, feem ntau ntawm txoj haujlwm yuav ua tiav, thiab qhov zoo tshaj ntawm cov khoom luam tawm yog zoo nkauj dua.
(3) Cov khoom siv thiab cov khoom siv ua haujlwm: Cov feem ntau yog cov tshuab hluav taws xob thiab cov tshuab computer, thiab kev ua haujlwm ntawm cov neeg ua haujlwm tseem tsawg dua. Ntau ntawm lawv yog xam los ntawm lub computer, yog li cov nyhuv siab thiab qhov zoo yog zoo rau cov khoom siv niaj hnub.
Kaum, Kev hloov ntawm ib puag ncig
(1) Teeb pom kev zoo:
1. Kev teeb pom kev zoo - 204.4 +/- 43.6 candlelight.
2. Lub teeb xim kub xim - 5,000 degree siab rau saib cov qauv, 7,500 degrees K rau xim sib piv thaum luam ntawv.
3. Cov xim tsom iav - 90-100.
4. Illumination geometry - yuav tsum txo lub teeb pom kev los ntawm cov phab ntsa.
5. Teeb pom kev zoo qhia tias tus txheej txheem - 409 +/- 88 taws tswm ciab.
(2) Phab ntsa xim: Nws yuav tsum ua raws li txoj cai ntawm qhov ci ci, nruab nrab xiav xiav lossis ntsuab, thiab lwm yam. Nws tsis haum siv xim xim xws li xim liab, txiv kab ntxwv thiab daj. Vim hais tias tom qab Nws yooj yim rau cov neeg ua hauj lwm kom muaj kev ntxhov siab thiab yooj yim ua rau lawv xav tias lawv tsis ua hauj lwm.
(3) Kev Tswj Lub Kub Kub: Qhov kub ntawm qhov chaw ua hauj lwm yuav tsum tswj ntawm 23 thiab 25 degrees Celsius, tso cai rau cov neeg ua hauj lwm thiab khiav cov cav thiab khoom siv hauv thaj chaw zoo thiab zoo, thiab txuas lub neej ntawm lub tshuab.
(4) Kev tswj cov av: Cov av nyob hauv qhov chaw lithographic chaw yuav tsum tuav cia ntawm RH 55-60%. Cov av qeeg hauv cov huab cua yuav ua rau tsis ruaj khov khoom zoo, yooj yim hluav taws xob, yooj yim ntawv ncab, kev ua hauj lwm thiab kev sib deev deformation, cov ntaub ntawv thiab duab lens pwm. Thiab yog li ntawd. Cov teeb meem no yuav cuam tshuam rau cov nyhuv, ntxiv cov nqi tsim nqi thiab lwm yam.
(5) Cov huab cua zoo: Cov huab cua zoo hauv chaw ua hauj lwm tsis txhais hais tias kev siv cov cua txias, tiam sis hais txog kev tswj cov cua kub thiab cov av ntawm huab cua, thiab qhov tseem ceeb tshaj, kev qhia txog huab cua tshiab hauv chav , thiab qhov hloov ntawm chav tsev tsis yog tshiab. cua. Niaj hnub no, ntau cov cua txias tsuas yog siv cov huab cua hauv chav tsev kom txias thiab tsis muaj qhov cua ua haujlwm. Qhov no yuav yooj yim ua rau muaj huab cua nyob hauv tsev, uas yuav ua rau cov neeg ua haujlwm tsis xis nyob, kiv taub hau thiab raug mob ntawm txoj hlab ntsws.
(6) Kev Kho Dej Khes Ncaws: Muaj qee cov tshuaj siv rau hauv qhov kev cob qhia uas siv lithographic, yog li tsim cov dej khib nyiab, uas yuav tsum tau kho kom zoo kom tsis txhob muaj teeb meem ntawm tej huab cua.
(7) Kev tswj lub suab nrov: Lub suab nrov uas ib tus neeg mob tau yog txog ntawm 80 kev ntsuas decibels. Hauv chaw ua haujlwm luam ntawv, qhov chaw uas suab nrov yooj yim los tsim yog cov tsev luam ntawv feem ntau. Yog li ntawd, cov neeg ua haujlwm hauv chaw ua haujlwm no yuav tsum mloog zoo rau qhov siab tshaj suab nrov. Nws yog qhov zoo dua yuav tsum tau qis dua 75 qhov kev txiav txim siab. Nyob rau hauv ib co qhov chaw sau, thaum siv cov khoom siv ua haujlwm ntawm lub cav, nyias muaj nyias cov khoom siv thiab cov suab nrov-absorbing panels muab tso rau hauv qab nthab kom nqus tau cov suab nrov nrov thiab ua raws li qhov yuav tsum tau ua.
(8) Chaw Cia Chaw: Ntxiv rau qhov ntsuas kub thiab cov av, cov khoom ntawm cov ntaub ntawv yuav tsum tau mloog zoo rau cov kev tuav haujlwm. Kev ua tsis zoo thiab cov khoom tsis haum yuav ua rau kev puas tsuaj txawm tias muaj ib qho chaw zoo cia. Yog li no, txoj cai tseem ceeb tshaj plaws yuav tsum yog lub sij hawm siv tau, tshwj xeeb yog ntau yam tshuaj.