Ntakibazo cyogukora ibicuruzwa byamamaza, waba ari banneri, udutabo cyangwa amakarita ya plastike, ni ngombwa gusobanukirwa ibyiza nibibi bya tekinoroji nyamukuru yo gucapa.Kureka noicapiro rya sisitemuuhagararire bibiri mubikorwa bisanzwe byo gucapa kandi ukomeze gushiraho inganda zinganda kubikorwa, kwizerwa, nagaciro.Muri iyi ngingo, turareba byimbitse kuri offset no gucapa ibyuma bya digitale kandi tugufasha guhitamo icyiza kumurimo wawe wihariye wo gucapa.
Offset Prinitng
Gucapura nubuhanga bwo gucapa inganda zambere kandi zikoreshwa cyane mubicuruzwa bitandukanye nkibirango by'ingenzi, amabahasha, ibyapa, n'udutabo.Icapiro rya Offset ryahindutse gake cyane kuva icapiro rya mbere rikoreshwa na parike ryatangijwe mu 1906, kandi tekinike yo gucapa izwiho ubuziranenge bwibishusho, ubushobozi bwo gucapa birebire, kandi bikoresha neza.
Mu icapiro rya offset, ishusho "nziza" ikubiyemo inyandiko cyangwa ibihangano byumwimerere bikozwe ku isahani ya aluminiyumu hanyuma igapfundikirwa na wino, mbere yo kwimurwa cyangwa "offset" kuri silindiri yigitambara.Kuva aho, ishusho yimuriwe kurupapuro.Ukoresheje wino ishingiye kumavuta, printer ya offset irashobora gucapa hafi yubwoko bwose bwibikoresho mugihe ubuso bwayo buringaniye.
Igikorwa cyo gucapa ubwacyo gikubiyemo gushushanya wino hejuru yubushakashatsi bwateganijwe mbere, buri silindiri yikiringiti ikoresha igipande kimwe cya wino yamabara (cyan, magenta, umuhondo numukara).Muri ubu buryo, icapiro ryakozwe hejuru yurupapuro nkuko buri silinderi yihariye ibara hejuru ya substrate.Imashini nyinshi zigezweho nazo zigaragaza igice cya gatanu cyino ishinzwe gushira kurangiza kurupapuro rwacapwe, nka varish cyangwa wino idasanzwe.
Mucapyi ya Offset irashobora gucapa ibara rimwe, amabara abiri, cyangwa ibara ryuzuye kandi akenshi yashizweho kugirango yakire imirimo yo gucapa impande zombi.Ku muvuduko wuzuye, printer ya kijyambere ya offset irashobora gutanga impapuro zigera ku 120000 kumasaha, bigatuma ubu buryo bwo gucapa butanga igisubizo cyiza cyane kubategura umushinga munini wo gucapa.
Guhinduranya hamwe na offset birashobora gutwarwa nuburyo bwo gukora no gukora isuku, biba hagati yimirimo icapwa.Kugirango ibara ryizerwa hamwe nubuziranenge bwibishusho, ibyapa byo gucapa bigomba gusimburwa na sisitemu yo gusiga mbere yo gucapa bitangiye.Niba urimo gucapa igishushanyo gisanzwe cyangwa ukaba warakoranye natwe mbere, turashobora kongera gukoresha ibyapa bihari byo gucapa imirimo, kugabanya ibihe byo guhindura no kugabanya ibiciro kuburyo bugaragara.
Kuri PrintPrint, dukora ibicuruzwa byinshi bya offset-byacapwe hamwe nibintu byamamaza aribisubizo byiza kubucuruzi bwawe bwa Vancouver.Dutanga imwe, ebyiri cyangwa yuzuye-amabara abiri yubucuruzi amakarita yubucuruzi aje muburyo butandukanye (matte, satin, gloss, cyangwa dull) kimwe namakarita ya plastike ya offset yuzuye.Ku nyuguti nziza cyangwa amabahasha yo mu rwego rwo hejuru, turasaba ko icapiro rya offset ryandikwa kuri 24 lb ububiko bwuzuye hamwe nuduseke twiza twera turangije kugirango twongereho imiterere nuburyo.
Niba uteganya umushinga munini wo gucapa i Vancouver, ntutindiganye kuduhamagara kugirango tumenye amahitamo yawe ukoresheje icapiro rya offset hamwe nubundi buryo bwo gucapa.
Icapiro rya Digital
Icapiro rya Digital rifite 15% yubunini bwibicuruzwa byacapwe, kandi ni kimwe mubikorwa byihuta byiyongera ku isoko.Gutezimbere mu ikoranabuhanga nubuziranenge bwibishusho byatumye icapiro rya digitale riba tekinike yo gucapa.Ikiguzi-cyiza, gihindagurika, kandi gitanga ibihe bike byo guhinduranya, icapiro rya digitale riratangaje kubikorwa byihuta, imirimo icapye ntoya hamwe nigishushanyo mbonera cyihariye.
Mucapyi ya digitale iza muri inkjet na xerographic verisiyo, kandi irashobora gucapisha muburyo ubwo aribwo bwose.Inkjet ya printer ya digitale ikoresha udutonyanga duto twa wino kubitangazamakuru ukoresheje imitwe ya wino, mugihe icapiro rya xerografiya ryimura toniers, ubwoko bwa powder ya polymer, kuri substrate mbere yo kubihuza hagati.
Icapiro rya digitale rikoreshwa cyane mugukora uduce duto twibikoresho byamamaza, harimo ibimenyetso, udutabo, ibirango, amakarita yubucuruzi, amakarita yiposita, nigitoki.Mu bihe byashize, ariko, muburyo bwo kugabanya ibiciro byimishinga mito mito, imiterere nini nini yo gucapa nka banneri ihagaze hamwe na posita byatangiye gucapurwa hifashishijwe inkingi yagutse.
Mu icapiro rya digitale, dosiye ikubiyemo umushinga wawe itunganywa na Raster Image Processor (RIP) hanyuma ikoherezwa kuri printer kugirango witegure gukora.Ugereranije na offset icapiro, icapiro rya digitale risaba bike kuri no gutanga serivisi mbere, cyangwa hagati, imirimo yo gucapa, bityo rero igatanga ibihe byihuta kuruta icapiro rya offset.Muri iki gihe, icapiro ryo mu rwego rwo hejuru rya digitale naryo rirashobora guhuza, kudoda, cyangwa gukanda imishinga yo gucapa kumurongo, bikagabanya igiciro cyo gucapa digitale hejuru ya offset.Byose muri byose, icapiro rya digitale nuburyo bwiza bwo hejuru-buringaniza-buke-ngengo yimikorere icapye, ariko offset iracyari byiza cyane kubikorwa byinshi binini byacapwe.
Nkuko mubibona, hari ibyiza nibibi kuri offset no gucapa digitale.Twandikire hano kugirango umenye amakuru yuburyo bwo gucapa nuburyo bwo kumenya tekinike yo gucapa ikubereye.
Byasubiwemo kuva kuri www.printprint.ca
Igihe cyo kohereza: Apr-08-2021