Injin bugu na Rotogravuresassaƙa sassaƙaƙƙen kaso ne da aka yi ta hanyar zanen hannu ko na inji, kuma shi ne farkon yin faranti a cikin bugun inji na Rotogravure.A halin yanzu, ba kasafai ake amfani da na'urar buga kaburbura ta gargajiya ta Rotogravure ba, kuma na'urar zana kaburbura ita ce farantin da aka fi amfani da ita a fannin buga kaso.Na gaba, bari mu kalli hanyar yin farantin karfe na Rotogravure na bugu tare daJINYI
1. Rotogravure na'urar buguwa Gravure platemaking na hannu
Injin bugu na RotogravureHanyar sassaƙa farantin hannu za a iya kasu kashi biyu: Hanyar sassaƙa da hanyar etching.A cikin hanyar zana na'ura na Rotogravure, ana zana kashin kai tsaye da hannu da wuka mai sassaƙa, kuma ainihin farantin hoton hoton an yi shi kai tsaye;Hanyar zanen injin bugu na Rotogravure hanya ce ta yin farantin kai tsaye ta yin birgima a kan faranti tare da kayan aikin sassaƙa kamar shebur mai ƙyalli da kuma samar da ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙugiya a saman farantin don yin amfani da farantin inuwa.Farantin harafin intaglio a cikin hanyar bugu na Rotogravure shine a lulluɓe wani Layer na fim ɗin anti-lalata akan farantin ƙarfe, da hannu a zana shi da allura mai ƙura, a saka fim ɗin anti-lalata, da samun hoto da rubutu ta hanyar sinadarai hanya.Line gravure, wanda zai iya buga sautunan laushi;Rotogravure bugu inji etching Hanyar ne wani nau'i na etching gravure, a kan ƙasa farantin, ta hanyar inji da manual hanyoyin, yayyafa guduro ko kwalta foda, da kuma zafi gyara foda A kan farantin, da korau image ne sa'an nan kwarzana da tsayayya, kuma An yi hoton gravure ta hanyar etching.
Hoto mara kyau, hoton hoton da aka yi ta hanyar etching.
2. Rotogravure bugu na'ura Electronic engraving farantin yin
Injin bugu na RotogravureDabarun zane-zane na Electromechanical tsari ne na jujjuya siginar gani ko dijital zuwa motsi na inji ta hanyar jujjuyawar hoto (dijital-zuwa-analog juzu'i) da jujjuyawar lantarki.Ana amfani da janareta na mitar don samar da oscillation tare da takamaiman mitar (4-8kHz) da girman girman da ya dace.Bayan an juyar da siginar dijital na ƙwaƙwalwar hoto zuwa siginar analog ta hanyar dijital-zuwa-analog Converter, ana haɗa shi tare da girman abin da ya gabata don sarrafa wuka mai sassaƙa don juyawa cikin sauri.Fuskar farantin karfen jan karfe na abin nadi na farantin an zana shi da sel masu girma da zurfi daban-daban.Rotogravure na'ura mai bugawa Ka'idar yin zane-zane na lantarki shine cewa na'urar zane-zanen lantarki na iya sarrafa adadin da ake buƙata na layin allo da kusurwar allo ta hanyar sarrafa saurin jujjuyawar ganga da kuma saurin ciyar da kai na gefe don dacewa da zanen. mita.
Yin farantin lantarki na lantarki shine lokacin da na'urar bugu ta Rotogravure na'urar zane-zane ta lantarki kai tsaye ta zana farantin da ke kan ganga bisa ga bayanan dijital da tsarin buga tebur ɗin launi ya samar.Ka'idar aiki na na'urar zane-zanen lantarki ta dijital a cikin tsarin zane-zanen lantarki mara fim: Rotogravure na'urar bugu ba tare da zane-zanen farantin lantarki ba shine farkon wanda ya fahimci fasahar CTP gabaɗaya a cikin duk hanyoyin samar da farantin bugu.Rotogravure bugu na'ura filmless lantarki engraving farantin yin tsari: dijital shafi na → saitin siga → gwaji engraving → m.
Ƙaddamarwa: A wurin ƙaddamarwa, bisa ga buƙatun Rotogravure bugu na bugu gravure bugu, an haɗa shafukan naúrar da aka riga aka danna cikin manyan fayiloli don zane-zane bisa ga shimfidawa, kuma a lokaci guda, sarrafawa don aiwatarwa bayan aiki. ana sanya iko akan shimfidar da aka taru.mark.Alamomin sarrafawa sun haɗa da alamun rajista don sarrafa ingantaccen bugu, alamomin tsaga don sarrafa yankan na'urar bugu na Rotogravure, da sauransu.
Saitin siga: Saita lanƙwan matakin sassaƙa, layin raga, kusurwar raga, da sauransu.
Gwaninta na gwaji: Manufar ita ce daidaita yanayin zanen na'urar bugu na Rotogravure (saita amplitude, babban haske na halin yanzu da daidaitawar duhu), ta yadda sautin duhu da aka zana, haske mai girma, da sadarwa sun cika ka'idodin tsari.
Zane-zane na yau da kullun: Bayan an daidaita zanen halin yanzu zuwa ƙimar da ta dace bayan zanen na'ura na Rotogravure na gwaji, za'a iya saita wurin farawa kuma za'a iya fara zanen hukuma.
3. Rotogravure bugu na'ura Ultra-lafiya lantarki engraving fasaha
Baya ga na'urorin bugu na Rotogravure guda biyu na fasahar zane-zanen lantarki da aka bayyana a sama, wani sabon abuInjin bugu na RotogravureAn gano dabarar sassaƙawar lantarki: XT (Xtreme Engraving) fasaha mai sassauƙa ta lantarki.Fasahar zanen lantarki ta XT Ultra Fine tana amfani da zane mai ƙima don rubutu da kyawawan abubuwa masu hoto.Injin bugu na Rotogravure yana ɗaukar fasahar zanen lantarki ta XT ultra-lafiya.Dangane da cewa shugaban zane ya kasance baya canzawa, ƙudurin zane na injunan zanen lantarki na yau da kullun yana ƙaruwa zuwa layin 200 / cm;kuma ga injinan sassaƙa na lantarki da ake amfani da su a fagen tsaro, ana iya ɗaukar ci gaba na musamman.Shugaban sassaƙaƙƙen yana ƙara ƙudurin zanensa zuwa layi 2000/cm.Na'urar bugu ta Rotogravure Fasahar zane-zanen lantarki mai inganci tana buƙatar mai kula da allo, wanda aka sanya a cikin kan zanen XT, kuma an zana allon a lokaci guda.Tantanin halitta ɗaya na zanen ya ƙunshi layukan sassaƙa da yawa.Adadin layukan tantanin halitta iri ɗaya ne kamar yadda ƙudurin zane zai iya bambanta.Babban siginar zana siginar kowane layi dole ne ya kasance yana da alhakin samar da kwandon kwandon shara na ciki.Siffar buɗewar tantanin halitta da aka samu ta hanyar haɗin layin zane-zane da yawa shima yana buƙatar tantancewa ta bayanan sassaƙa.Karkashin sarrafa bayanan launin toka da aka sarrafa, ana iya samar da sel masu kusurwa daban-daban na allo da siffofi na buɗewa cikin 'yanci, kuma har ma ana iya yin gwajin daidaita yanayin mita saboda siffar tantanin halitta da kusurwar sun sami 'yanci daga ƙuntatawar "kwayoyin halitta ɗaya a lokaci ɗaya. ”hanyar.sarrafa, kuma a ƙarshe gane haifuwar allo gravure FM.
Abin da ke sama shi ne gaba dayan abubuwan da ke cikin hanyar yin farantin karfen bugu na Rotogravure wanda ya kawo muku a yau.JINYI.Na yi imani da cewa bayan karanta dukan rubutu, kowa da kowa yana da ɗan fahimtar gravure farantin yin da manual gravure farantin, lantarki sassa sassa da kuma ultra-fine na lantarki engraving fasahar, da ƙarin ƙarin bayani da ake ci gaba da sabunta, duba ku a cikin gaba fitowa.
Lokacin aikawa: Agusta-01-2022