Cov yam ntxwv ntawm cov flexographic printing xovxwm nyob qhov twg?Nyob rau theem ntawm Tuam Tshoj txoj kev loj hlob sai ntawm kev lag luam, qhov tsis sib xws ntawm kev loj hlob ntawm kev lag luam, kev ua qias tuaj ib puag ncig thiab tus nqi nce zuj zus, tab sis qhov kev tsis sib haum xeeb no tsis yog qhov tsis sib xws.Hauv kev lag luam uas muaj kuab paug hnyav heev, luam ntawv ntsuab yog nrov heev.Nyob rau hauv tus txheej txheem ntawm kev txhim kho tas mus li ntawm ntau yam khoom siv luam ntawv, yuav ua li cas flexographic luam ntawv xovxwm muaj qhov zoo ntawm kev txuag nqi thiab txo cov pa phem?
Lub phaj roller ntawm flexographic xovxwm feem ntau yog nyob rau hauv kev sib cuag ncaj qha nrog cov khoom luam ntawv.Yog li ntawd, lub tshuab luam ntawv phaj cov menyuam yuav tsum tau khawb tawm ntawm tus number case rau ntawm cov menyuam nto nrog lub scraper ua ntej tus number case qhov hluav taws xob zawj sib cuag nrog cov khoom luam ntawv, thiab tom qab ntawd hloov tus number case hauv qhov concave mus rau lub substrate los ntawm kev nias ntawm lub tshuab nias thiab capillary kev txiav txim ntawm cov khoom luam ntawv.Feem ntau cov high-speed flexographic presses yog nruas presses rau nruam luam ntawv.
Nyob rau hauv cov txheej txheem kev npaj, yob yog rhuab nyob rau hauv dej kub, thiab ces muab tso rau hauv cov tshuaj chloric acid kom tev tawm ntawm chromium txheej thiab xeb txheej.Tom qab ntawd yaug nws, npib tsib xee plating ntawm hlau yob, ruaj khov tooj liab plating thiab zinc plating ntawm txhuas yob, thiab tuaj txog rau tib hnub.
Ntau yam khoom siv txhim kho tuaj yeem txo cov pa phem.Siv cov roj zaub es tsis txhob siv roj av ua cov kuab tshuaj, siv cov thev naus laus zis hauv dej yuav txo tau cov pa phem ib puag ncig, thiab siv cov khoom siv hnyav hnyav dua li cov kuab tshuaj uas twb muaj lawm kuj yog txoj hauv kev zoo dua.
Dab tsi yog cov yam ntxwv ntawm flexographic xovxwm?Flexographic xovxwm, raws li lub tshuab luam ntawv tseem ceeb, muaj daim ntawv thov zoo hauv ntau qhov kev lag luam.Dab tsi yog cov yam ntxwv ntawm flexographic xovxwm?
1. Lub tes tsho phaj lub tog raj kheej thiab cov qauv anilox rau cov menyuam tau txais yuav, uas ua rau cov phaj sab sauv thiab qis dua yooj yim, hloov tau yooj yim, yooj yim rau khaws cia, siab qhov tseeb, thiab muaj kev ua haujlwm ntawm "kev hloov pauv sai".
2. Lub unloading txais lub tsev txais yuav ob sab caj npab ob txoj hauj lwm rotating ncej ntawm lub sib cais ntauwd, uas muaj cov kev ua ntawm high-ceev tsis-stop yob hloov.
3. Lub tshuab ziab khaub ncaws siv hom cua nkag ncaj qha, nrog cov cua me me thiab ua haujlwm siab.Lub qhov cub nrog cov qauv tshiab tuaj yeem paub qhov kev siv hluav taws xob thib ob ntawm lub zog hluav taws xob thiab yog tswj los ntawm qhov ntsuas kub tsis tu ncua.
4. Qhov kaw ob chav scraper kab noj hniav tus cwj mem conveying system yog siv los txo cov pa phem ib puag ncig, ua kom huv sai, thiab txo tus lej hloov sijhawm thiab lub sijhawm kaw.Cov cuab yeej scraper yog pneumatically pressurized thiab cov number case chamber raug kaw.Nws muaj lub luag haujlwm ntawm kev sib hloov thiab ceev disassembly, uas yog qhov zoo rau kev ntxuav thiab hloov cov hniav thiab cov number case blocks.
5. Lub wallboard txais yuav ib qho qauv thiab tsis yooj yim rau deform.
6. Lub hauv paus embossing lub tog raj kheej adopts ob chav phab ntsa qauv thiab qhov kub thiab txias dej ncig system kom cov txheej txheem kub ntawm lub embossing lub tog raj kheej tsis tu ncua thiab tiv thaiv thermal expansion ntawm lub tog raj kheej embossing;Cov cuab yeej siv tshuab braking tau txais los ua kom ntseeg tau tias kev ua haujlwm ruaj khov.
Hauv cov txheej txheem luam ntawv tiag tiag, cov yam ntxwv cuam tshuam rau cov nyhuv txhuam ntawm kev kub ceev flexographic xovxwm yog raws li hauv qab no:
1. Thaum ua pov thawj, tau kawg, lub laser typesetter yog siv los ua pov thawj, thiab qhov tseeb ib leeg yog nyob nruab nrab ntawm 0.01-0.1mm.Txawm li cas los xij, vim yog siv cov yeeb yaj kiab sib txawv, qee qhov yuam kev kuj yuav tshwm sim.
2. Vim yog cov teeb meem ntawm papermaking technology, qhov ci ntsa iab, thickness thiab kev ntxhib los mos ntawm tib daim ntawv uas tsim los ntawm cov ntawv sib txawv yuav txawv.
3. Tom qab luam ntawv, cov kauj ruam tom ntej yog tsuas yog txiav cov ntawv luam tawm nrog lub tshuab txiav ntawv.Thaum txiav cov khoom tiav, vim qhov yuam kev ntawm lub tshuab txiav nws tus kheej, qhov yuam kev tom qab txiav cov khoom tiav kuj tshwm sim objectively.
4. Kev kub ceev flexographic xovxwm tsis ua haujlwm.Ib qho yog overprint raug, lwm qhov yog xim number case.
Lub sij hawm xa tuaj: Plaub Hlis-15-2022