Ingamba nke zo kwamamaza zifite akamaro nko gupakira iyo bigeze ku ikawa.Gupakira neza birashobora gufasha kubaka ibiranga ibirango, gutanga amakuru menshi yerekeye ikawa, kandi nkibintu byambere umuguzi ahura nisosiyete.
Kugira ngo bigire akamaro, ariko, ibishushanyo byose, inyandiko, n'ibirango ntibigomba kuba byemewe gusa, ahubwo bigomba no gutandukana kandi bikwiye kwerekana ubwiza bwikirango.Ibi bisaba ubuhanga bwizewe bwo gucapa bukorana nibikoresho byatoranijwe bipakira, bikaguma mu ngengo yimari, kandi bikurikiza ibipimo biramba.
Ni ubuhe buryo bwo gucapa ari bwiza, nubwo?Ibintu bitatu bikunze kuganirwaho, harimo flexographic, UV, na rotogravure.
Icapiro rya Flexographic - ni iki?
Kuva mu myaka ya 1800, flexografiya, rimwe na rimwe izwi nka printer ya flexographic, yabaye uburyo buzwi bwo gucapa ubutabazi.Bikubiyemo gushushanya ishusho yazamuye ku isahani yoroheje mbere yo kuyitangaza kuri substrate (hejuru yibintu).Ibizingo by'ibikoresho (cyangwa udupapuro twambaye ubusa) byimurwa binyuze murukurikirane rw'amasahani yunamye, buri kimwe kongeramo ibara rishya rya wino.
Flexography ituma icapiro ryombi (absorbent) hamwe na poro (idakurura) hejuru, harimo file na karito.Ibi bikoresho birashobora kumurikirwa cyangwa kubishushanya bidakenewe izindi ntambwe zibyara umusaruro, bizigama igihe n'amafaranga.
Kubera ko ibara rimwe gusa ryacapwe kuri buri cyapa cya flexografiya, icapiro ryukuri ni hejuru cyane.Tekinoroji itunganya gusa buri kintu kimwe, bigatuma umusaruro wihuta, ubukungu, kandi nini.Icapiro rya Flexographic rifite umuvuduko ntarengwa wa metero 750 ku isegonda.
Nubwo ibikoresho bikenerwa mu icapiro rya flexographic bidahenze, biragoye kandi bifata igihe cyo gushiraho.Ibi bivuze ko bidakwiranye neza nakazi gato ko gukora bisaba guhinduka vuba.
Kuki uhitamo icapiro rya flexographic yo gupakira ikawa yawe?
Icapiro rya Flexografiya ryiza mugucapisha kuberako ikoresha amasahani atandukanye kugirango ukoreshe amabara atandukanye.Isahani igomba guhinduka kenshi hagati yimikorere.
Icapiro rya Flexographic rero rirakwiriye kubigo bitangiye gupakira no kugurisha ikawa yabo.Niba abatekamutwe bashaka gupakira no kugurisha ikawa byihuse kandi bihendutse, imwe, nini yandika ikoresha ibara rimwe nubushushanyo bwibanze / inyandiko ni amahitamo meza.
Icapiro rya UV.
Mu icapiro rya UV, ubuso bwacapishijwe digitale hamwe na wino y'amazi yumye ako kanya kugeza ikomeye.Mu buhanga bwo gufotora, icapiro rya LED hamwe nu mucyo UV bifasha wino kwizirika hejuru kandi bigatanga ishusho muguhindura imyanda ya wino.
Irangi itanga fotorealiste, ihanitse cyane irangiza ifite impande zuzuye kandi nta maraso cyangwa amaraso kuko byumye ako kanya.Byongeye kandi, itanga icapiro muri cyan, magenta, umuhondo, n'umukara mubara ryuzuye.Byongeye kandi, irashobora gucapa hafi yubuso ubwo aribwo bwose, ndetse butari bubi.
UV icapiro rirahenze ugereranije nubundi bwoko bwo gucapa kubera ubwiza bwayo bwanditse kandi bwihuse.
Kuki uhitamo icapiro rya UV kugirango upakire ikawa yawe?
Nubwo gucapa UV bishobora kuba bihenze kuruta ubundi buryo bwo gucapa, ibyiza ntibigira iherezo.Ingaruka nkeya yibidukikije ya roaster yihariye nimwe mubikurura.
Ikoresha amashanyarazi make kubera ko idakenera amatara ya mercure kugirango yumishe wino kandi ntikoresha ibinyabuzima bihindagurika (VOCs), umusaruro wino wangiza ibidukikije.
Micro roaster ubu ifite amahitamo yihariye yo gucapura ikawa itandukanye hamwe nubunini ntarengwa (MOQ) bwibintu 500 dukesha icapiro rya UV.Kuberako ibicuruzwa byakozwe byabigenewe birakenewe muburyo bwo gucapa flexographic na rotogravure yo gucapa ibishushanyo kubipfunyika, ababikora mubisanzwe bashiraho MOQ hejuru cyane kugirango bishyure amafaranga yakoreshejwe.
Ariko, nta mbogamizi nkiyi yo gucapa UV.Gupakira ibicuruzwa birashobora gukorwa muburyo buke nta kiguzi cyakozwe nuwabikoze.Kubera iyo mpamvu, abatekamutwe batanga microlot cyangwa ikawa ntarengwa irashobora kunguka mugutumiza imifuka 500 gusa aho kuba myinshi.
Icapiro rya Rotogravure - ni iki?
Bisa no gucapa flexographic, kwimura bitaziguye bikoreshwa mugucapisha rotogravure kugirango ushyire wino hejuru.Irabigeraho ikoresheje imashini icapa ifite silinderi cyangwa amaboko yabaye lazeri.
Ingirabuzimafatizo muri buri kanda zifata wino mubipimo no muburyo bukenewe kubishusho.Izo wino noneho zisohorwa hejuru yumuvuduko no kuzunguruka.Icyuma kizakuraho wino isagutse mu bice bya silinderi kimwe n’ibidakenewe.Gusubiramo inzira nyuma yuko wino yumye bizagufasha kongeramo irindi bara cyangwa kurangiza.
Icapiro rya Rotogravure ritanga amashusho meza cyane kuruta icapiro rya flexographic kubera gucapa neza cyane.Nibikoreshwa cyane, niko bigenda neza cyane kuko silinderi zayo zishobora kongera gukoreshwa.Cyakora neza mugucapisha amajwi akomeje vuba.
Kuki ipaki yawe yikawa igomba gucapurwa ukoresheje rotogravure?
Nkuko icapiro rya rotogravure akenshi ritanga amashusho yacapishijwe ubuziranenge hamwe nibisobanuro birambuye kandi byuzuye, birashobora gutekerezwa nkintambwe yo kuva mumashusho ya flexografiya.
Nubwo bimeze gurtyo, ubwiza bwibyo butanga ntabwo ari bwiza nkubwo icapiro rya UV ritanga.Byongeye kandi, silinderi kugiti cye kuri buri bara ryanditse igomba kugurwa.Birashobora kuba ingorabahizi kwishyura ikiguzi cyishoramari mumuzingo wa rotogravure udateganya gukora ingano nini.
Ntakintu nakimwe nkubunini-bumwe-bwo gucapa igisubizo.Uburyo bwiza bwo gucapa uburyo bwo gupakira bwa roaster yihariye bizaterwa nibikenewe na roaster.
Gutohoza ibyifuzo byabaguzi kubidukikije byangiza ibidukikije, kurugero.Mbere yo gukoresha amafaranga kumurongo wuzuye, icapiro rya UV rirashobora kugufasha gucapa umubare muto wibikoresho bisubirwamo kugirango ubashe gusuzuma igisubizo cyisoko.
Urashobora kandi gushaka igisubizo cyoroshye cyo gupakira ibihumbi byikawa wifuza kugurisha muri cafe nabakiriya.Icapiro rya Flexographic rishobora kubyara ibintu byoroshye, gupakira ibara rimwe muriki gihe kubiciro byiza.
Turashobora gufasha niba utarasobanutse neza kubijyanye no guhitamo icapiro ryiza rya roasteri yawe.Hamwe nuburambe bwimyaka ikorera ntoya, iringaniye, nini nini nini, CYANPAK ihagaze neza kugirango itange inama kubizakubera byiza.
Igihe cyo kohereza: Ukuboza-08-2022