Kungakhathaliseki ukuthi ukhiqiza luphi uhlobo lokumaketha kokuphrinta, noma ngabe ama-banner, izincwajana noma amakhadi epulasitiki, kubalulekile ukuqonda izinzuzo kanye nezithiyo zobuchwepheshe bokuphrinta obuyinhloko. Offset futhiukuphrinta kwedijithalibamele izinqubo ezimbili zokuphrinta ezivame kakhulu futhi baqhubeke nokusetha ibha yemboni yokusebenza, ukwethembeka, kanye nenani. Kulesi sihloko, sibheka kabanzi nge-offset nokuphrinta kwedijithali futhi sikusize unqume ukuthi yikuphi okulungele umsebenzi wakho wokuphrinta othile.
Offset Prinitng
Ukuphrinta kwe-offset iyindlela ehamba phambili yokunyathelisa yezimboni futhi isetshenziswa kabanzi ezinhlobonhlobo zemikhiqizo efana namathegi abalulekile, izimvilophu, amaphosta, nezincwajana. Ukuphrinta kwe-offset kuye kwashintsha kancane uma kuqhathaniswa selokhu kwethulwa iphrinta yokuqala esebenzisa isitimu ngo-1906, futhi indlela yokunyathelisa iphawuleka ngekhwalithi yayo ephawulekayo yesithombe, umthamo wokuphrinta isikhathi eside, kanye nokusebenza kahle kwezindleko.
Ekuphrinteni kwe-offset, isithombe “esihle” esiqukethe umbhalo noma umsebenzi wobuciko wangempela senziwa epuleti le-aluminium bese simbozwa ngoyinki, ngaphambi kokuba sidluliselwe noma “sisuse” kusilinda sengubo yenjoloba. Ukusuka lapho, isithombe sidluliselwa eshidini lokushicilela. Esebenzisa oyinki abasuselwa kuwoyela, amaphrinta e-offset angaphrinta cishe kunoma yiluphi uhlobo lwento inqobo nje uma indawo yawo iyisicaba.
Inqubo yokuphrinta ngokwayo ihilela ukubeka izingqimba zeyinki endaweni yokuphrinta enqunywe kusengaphambili, isilinda sengubo ngayinye efaka ungqimba olulodwa lukayinki onemibala (cyan, magenta, ophuzi kanye nomnyama). Kule nqubo, kwakheka ukuphrinta ebusweni bekhasi njengoba isilinda ngasinye esihambisana nombala sidlula phezu kwe-substrate. Imishini eminingi yesimanje yokunyathelisa iphinde ibe neyunithi ye-inki yesihlanu enesibopho sokusebenzisa isiphetho ekhasini eliphrintiwe, njengevanisha noma uyinki okhethekile wensimbi.
Amaphrinta we-Offset angaphrinta ngombala owodwa, imibala emibili, noma umbala ogcwele futhi avame ukusethwa ukuze amukele imisebenzi yokuphrinta yezinhlangothi ezimbili. Ngesivinini esigcwele, iphrinta yesimanje ye-offset ingakhiqiza amakhasi afika kwangu-120000 ngehora, okwenza le ndlela yokuphrinta ibe yisixazululo esingabizi kakhulu kulabo abahlela iphrojekthi yokuphrinta enkulu.
Ukuguqulwa nge-offset kuvame ukuphazanyiswa yizinqubo zokuzilungiselela nokuhlanza, ezenzeka phakathi kwemisebenzi yokuphrinta. Ukuqinisekisa ukwethembeka kombala kanye nekhwalithi yesithombe, amapuleti okuphrinta adinga ukushintshwa futhi isistimu ye-inking ihlanzwe ngaphambi kokuba inqubo yokuphrinta iqale. Uma uphrinta idizayini evamile noma usuvele wasebenza nathi ngaphambili, singasebenzisa kabusha amapuleti okuphrinta akhona ukuze senze imisebenzi yokuphrinta kabusha, ukunciphisa izikhathi zokushintsha futhi sehlise izindleko kakhulu.
Kwa-PrintPrint, sikhiqiza inhlobonhlobo yemikhiqizo ephrintiwe ye-offset nezinto zokuphromotha okuyisixazululo esiphelele sebhizinisi lakho laseVancouver. Sinikeza ikhadi lebhizinisi elilodwa, elibili noma eligcwele anombala ogcwele elinezinhlangothi ezimbili elifika ngenani lokuqedwa okuhlukile (i-matte, i-satin, i-gloss, noma efiphele) kanye namakhadi epulasitiki enziwe ngokwezifiso ngokuphelele. Ngamalethahedi noma izimvilophu zekhwalithi ephezulu, sincoma ukuphrinta kwe-offset kusitoko sebhondi engu-24 lb esiphelele ngokuqedwa kwe-wove emhlophe ecolekile ukuze kungezwe isitayela nokuthungwa.
Uma uhlela iphrojekthi yokuphrinta enkulu e-Vancouver, ungangabazi ukusishayela ukuze ufunde mayelana nezinketho zakho usebenzisa ukuphrinta kwe-offset nezinye izinqubo zokuphrinta.
Ukuphrinta Kwedijithali
I-Digital Printing yenza u-15% yenani eliphelele lemikhiqizo yokuphrinta, futhi ingenye yezinqubo zokuphrinta ezikhula ngokushesha emakethe. Ukuthuthukiswa kwezobuchwepheshe kanye nekhwalithi yesithombe kwenze ukuphrinta kwedijithali kwaba inqubo ebaluleke kakhulu yokuphrinta. Okungabizi kakhulu, okuguquguqukayo, nokunikeza izikhathi eziphansi zokushintsha, amaphrinti edijithali alungele imisebenzi esheshayo, amaphrinta amancane namaphrojekthi wokuphrinta ngokwezifiso.
Amaphrinta edijithali afika ngezinguqulo ze-inkjet neze-xerographic, futhi angaphrinta cishe kunoma yiluphi uhlobo lwe-substrate. Amaphrinta edijithali e-inkjet afaka amaconsi kayinki emithonjeni yezindaba ngamakhanda kayinki, kuyilapho amaphrinta e-xerographic esebenza ngokudlulisela amathoni, uhlobo lwempushana ye-polymer, kuma-substrates ngaphambi kokuwahlanganisa phakathi nendawo.
Ukuphrinta kwedijithali kusetshenziswa kakhulu ukukhiqiza amaqoqo amancane ezinto ezikhangisayo, okuhlanganisa amabhukumaka, izincwajana, amalebula, amakhadi okuhweba, amakhadi eposi, namabhande asehlakaleni. Nokho, ezikhathini zamuva nje, emzamweni wokwehlisa izindleko zamaphrojekthi amancane, izinhlelo ezithile zokuphrinta zefomethi enkulu njengezitendi namaphosta seziqalile ukuphrintwa kusetshenziswa ama-inkjet anefomethi ebanzi.
Ekuphrinteni kwedijithali, ifayela eliqukethe iphrojekthi yakho licutshungulwa yi-Raster Image Processor (RIP) bese lithunyelwa kuphrinta lilungiselelwa ukuphrinta. Uma kuqhathaniswa namaphrinta we-offset, amaphrinta edijithali adinga ukuseviswa okuncane noma okungekho ngaphambi, noma phakathi, imisebenzi yokuphrinta, ngakho-ke anikeza izikhathi zokushintsha ngokushesha kunozakwabo bephrinta ye-offset. Namuhla, amaphrinta edijithali asezingeni eliphezulu ayakwazi futhi ukubopha, ukuthunga, noma ukugoqa amaphrojekthi wokuphrinta emgqeni, okuqhubeka nokunciphisa izindleko zokuphrinta kwedijithali phezu kwe-offset. Sekukonke, ukuphrinta kwedijithali kuyindlela enhle yokuphrinta okufushane kwekhwalithi ephezulu yebhajethi ephansi, kodwa i-offset isalokhu iwukubheja kwakho okuhle kakhulu kumaphrojekthi amaningi wokuphrinta amakhulu.
Njengoba ubona, kukhona okuhle nokubi kukho kokubili ukuphrinta kwe-offset nokudijithali. Xhumana nathi lapha ukuze uthole ulwazi olwengeziwe mayelana nezinqubo zokuphrinta nokuthi unganquma kanjani ukuthi iyiphi indlela yokuphrinta engcono kakhulu kuwe.
Iphinde yanyatheliswa ku-www.printprint.ca
Isikhathi sokuthumela: Apr-08-2021