Gucapa hakoreshejwe flexographic na gravure ni inzira ebyiri zikomeye zo gucapa mu nganda zigezweho zo gupakira, zikoreshwa cyane mu biribwa, imiti ya buri munsi, imiti, filime ya pulasitiki, ibirango no gupakira mu nganda. Uko amasoko y'abaguzi agenda atandukana, amategeko agenga ibidukikije akarushaho gukomera, kandi umusaruro w'ibipakira ugenda uhinduka ugana ku bworoherane, ibidukikije bitangiza ibidukikije, ubwenge n'ikiguzi cyiza, uburyo izi koranabuhanga zombi zo gucapa zahindutse cyane ku isoko.
Izi nzira zombi zimaze igihe kirekire zibanye kandi zuzuzanya, ariko zitandukanye cyane mu mahame y'imikorere, gukora amasahani, ikiguzi cyo gukora, ireme ry'icapiro, imikorere y'ibidukikije n'uburyo bwo gukoresha. Gusobanura izi tandukaniro n'uburyo bugezweho bwo gucapa hakoreshejwe flexographic bifasha inganda zipakira gupakira kunoza imiterere y'ibikoresho, guhuza n'amabwiriza atandukanye no kongera ubushobozi bwo guhangana. Iyi nkuru igereranya inzira zombi kandi igasesengura imiterere y'iterambere ry'ibigezweho.imashini zicapa zikoresha flexographic.
1. Amahame shingiro n'itandukaniro ry'ingenzi
Amahame y'imikorere agena mu buryo butaziguye imipaka y'imikorere n'uburyo buri koranabuhanga ryo gucapa rikoreshwa.
Icapiro rya Flexographic ni ikoranabuhanga ryo gucapa rikoresha ibyuma byoroshye bya resin na anilox rollers kugira ngo wino iherekezwe neza kandi ihamye. Ahantu ho hejuru h'amasahani niho honyine hashyirwa wino mu icapiro ku masahani. Kubera ibikoresho byoroshye bya plate hamwe n'umuvuduko woroshye wo gucapa, icapiro rya flexo rikwiranye n'ubwoko bwose bwa substrate nta kwangiza ibikoresho, ritanga ubworoherane budasanzwe kandi bushobora guhinduka.
Gucapa gravure ni inzira ya intaglio ishingiye ku byuma byakozwe neza. Uturemangingo tw’ubujyakuzimu butandukanye ku cyuma kibika wino, mu gihe icyuma gikuraho wino irenze urugero. Wino isigaye mu turemangingo tw’ubujyakuzimu yimukira mu turemangingo, igakora urwego rw’iwino runini kandi rungana rufite amabara meza n’imiterere yoroshye kugira ngo haboneke ibisubizo byiza kandi byiza byo gucapa.
Muri make, gucapa flexo bifite ubworoherane bwinshi, umusaruro uhagije kandi birengera ibidukikije, mu gihe gucapa gravure bitanga ibisobanuro byiza kandi bigatera amabara atandukanye. Hamwe no kuvugurura ibintu bigezweho mu buryo buhoraho.imashini icapa ikoresheje flexographic, icyuho gisanzwe cy’ubuziranenge hagati y’ibikorwa byombi cyagabanutse cyane ku bijyanye no gupakira ibicuruzwa mu bucuruzi.
2. Itandukaniro ry'Ibiciro n'Uburyo bw'Umusaruro
Ikiguzi cy'umusaruro n'uburyo bwo guhuza ibiciro ni ibintu by'ingenzi mu guhitamo inzira, aho gucapa flexo na gravure bikoresha imiterere itandukanye y'ibiciro n'uburyo bwo gukora.
Gucapa gravure bisaba kohereza ibyuma byihariye bya chrome hamwe no gukora plate zigoye, zitwara igihe kandi zihenze. Buri roller ihuye n'igishushanyo kimwe gusa. Guhindura kenshi plate ku bicuruzwa bito bigezweho, by'ubwoko bwinshi kandi bivugururwa vuba byongera ikiguzi cyo gukora no guhagarika akazi cyane. Bityo, gucapa gravure bihendutse gusa ku bicuruzwa binini kandi by'igihe kirekire.
Gucapa hakoreshejwe flexographic plates bihendutse kandi bikozwe mu buryo bworoshye kandi bwihuse kandi bihendutse.imashini zicapa za flexoIshyigikira guhindura plate byihuse no guhindura parameters byihuse, bigabanya igihe cyo kudakora. Ihuza neza n'ibyo isoko rikeneye ku isoko ry'amatsinda mato, imiterere itandukanye, guhindura ibintu ku giti cyabyo no guhindura ibicuruzwa byihuse.
Muri make, gucapa flexo bikwiranye n’ikorwa ryihuse kandi ryoroshye, mu gihe gucapa gravure ari byiza cyane mu gukora ibintu bisanzwe, bihamye kandi binini.
Gucapa hakoreshejwe flexographic plates bihendutse kandi bikozwe mu buryo bworoshye kandi bwihuse kandi bihendutse.imashini zicapa za flexoIshyigikira guhindura plate byihuse no guhindura parameters byihuse, bigabanya igihe cyo kudakora. Ihuza neza n'ibyo isoko rikeneye ku isoko ry'amatsinda mato, imiterere itandukanye, guhindura ibintu ku giti cyabyo no guhindura ibicuruzwa byihuse.
Muri make, gucapa flexo bikwiranye n’ikorwa ryihuse kandi ryoroshye, mu gihe gucapa gravure ari byiza cyane mu gukora ibintu bisanzwe, bihamye kandi binini.
3. Ubwiza bw'icapiro n'aho isoko riherereye
Icapiro rya Gravure ryamaze igihe kinini ryiganje mu mapaki yo ku rwego rwo hejuru kubera imiterere yaryo yo gucapa. Ariko, kuvugurura ikoranabuhanga rya flexo byagabanyije cyane icyuho cy’ubwiza, bituma habaho imiterere isobanutse neza ku isoko.
Gucapa Gravure bitanga irangi ryuzuye ry’iwino, amabara menshi n’impinduka zoroshye nta kadomo kacitse, bigasubiza neza imiterere y’ibishushanyo mbonera. Ni yo mahitamo meza mu gupakira ibintu bihenze, amavuta yo kwisiga agezweho ndetse n’ibipfunyika byoroshye mu biribwa.
Uburyo gakondo bwo gucapa flexo bwagiraga utudomo duto cyane kandi nta mabara menshi ahagije yagaragaye. Muri iki gihe, ibyuma binini bya anilox rollers, sisitemu zo gucapa cyane, kugenzura neza umuvuduko w'ingufu hamwe n'ikoranabuhanga ry'ubuhanga mu kuringaniza ibara byazamuye cyane uburyo bwo gucapa flexo neza, kugarura amabara no kunoza neza kw'utudomo, byujuje ubuziranenge bw'ibicuruzwa byinshi bipfunyika mu bucuruzi.
Icapiro rya Flexo rikoreshwa cyane mu gupakira utuntu duto, ku birango by'ibinyobwa, gupakira imiti isanzwe ya buri munsi, imifuka iboshye n'impapuro zipfunyitse. Icapiro rya Gravure rikoreshwa cyane cyane mu gupakira ibintu byoroshye kandi bigezweho bisaba gucapa neza cyane.
● Ingero zo gucapa
4. Icyuho mu mikorere y'ibidukikije
Bitewe n’uko amahame agenga ibidukikije akomeje kwiyongera ndetse n’amategeko akaze agenga umutekano w’ibiribwa n’imiti mu gupfunyika, imikorere y’ibidukikije yabaye ikintu cy’ingenzi gitandukanya imashini zicapa flexo na gravure.
Gucapa hakoreshejwe flexographic ni uburyo bwemewe bwo gucapa ibidukikije, bukoresha irangi rishingiye ku mazi kandi ririnda ibidukikije rya UV hamwe n'amazi nk'umuti ugabanya imyuka ihumanya ikirere. Bitanga imyuka mike cyane ya VOC nta benzene cyangwa ibisigazwa by'umushongi. Ikorwa ritarimo uburozi, ridafite impumuro mbi kandi ridafite umwanda ryujuje ibisabwa byose ku mutekano w'ibiribwa, imiti n'ibipfunyika by'abana.
Icapiro gakondo rya gravure rishingiye cyane ku irangi rikoresha solvent, rigatanga imyuka myinshi ya VOC. Inganda zisaba ishoramari rinini mu bikoresho byo gutunganya no kubungabunga imyuka iva mu kirere, bigatera imbaraga nyinshi mu kubahiriza ibidukikije. Nubwo wino ikoresha gravure ikoreshwa mu mazi ihari, ubushobozi bwayo bwo gutuza no gucapa ni buke, bigatuma ihinduka ry’icyatsi rigabanuka.
Uko kugenzura ibidukikije bigenda birushaho gukomera, inyungu z’icyapa cya flexo zigaragara, bigatuma kiba inzira yo gucapa idahungabanya ibidukikije ishyigikiwe n’isoko na politiki.
5. Guhuza ibintu n'ibindi n'inganda
Icapiro rya Flexographic rifite ubushobozi bwo guhuza ibintu n'ibindi, rihuye n'ibikoresho byose byo gupfunyika birimo impapuro za kraft, ikarito yo mu rwego rwo hejuru, impapuro zitwikiriye, PE, BOPP, PET films, imifuka ya PP iboshye, ibyapa byifata hamwe n'ibindi bikoresho bitandukanye bivanze. Rikubiyemo uburyo bwo gupfunyika mu buryo bwa gisivili, inganda n'ibikoresho kandi rihura neza cyane.
Gucapa gravure bisaba ko ibintu bito bito bito bitagira ubugari, ubugari bumwe n'ubukomere bwiza bw'ibintu bito bito. Bishobora gukoreshwa gusa n'amafirime ya pulasitiki yo mu rwego rwo hejuru n'ibikoresho bivanze, kandi ntibishobora gukora neza ku bintu bito bito, byihariye cyangwa binini, bigatuma urwego rw'inganda zikoresha ibintu bito rudakora neza.
6. Iterambere ry'ingenzi ry'imashini zigezweho zo gucapa zikoresha flexographic
Bitewe n’iterambere ry’inganda zikora ibikoresho byo gupakira, ikoranabuhanga rigezweho, kandi rigezweho, gucapa ibikoresho byo mu bwoko bwa flexographic byaretse gushyira ibintu mu buryo bworoshye, biba icyerekezo cy’ingenzi cy’iterambere ry’inganda, bigaragaza ibintu bine by’ingenzi.
6.1 Ivugurura rya Servo yuzuye ry'ubwenge
Igezwehoimashini zicapa za flexoihagarariwe n'umuryango wacuImashini zicapa za Gearless CI flexographicGukoresha uburyo bwo kugenzura inyandiko zikozwe mu buryo bwa "full-servo drive", "intelligence overprint control" na "closed-loop tension systems". Izi nyongeramusaruro zikuraho guhindagurika kw'imikoreshereze y'inyandiko zikozwe mu buryo bwa "straightening" na "overprint", binongera uburyo bwo gucapa neza no kudahindagurika mu buryo bwihuse. Gushyiraho "one-climate parameter" hamwe n'uburyo bwo kumenyesha hakiri kare bigabanya imikorere y'intoki kandi bigatuma habaho gukora ibintu mu buryo bwikora.
Guhindura umuvuduko
Ishami ryo gucapa
6.2 Gukoresha mu buryo bwimbitse umusaruro w’icyatsi kibisi
Bishyigikiwe n'ikoranabuhanga rikoresha amazi akuze n'iy'urumuri rwa UV, ibikoresho bya flexo printing bifite umutekano kandi bitagira umwanda bifasha kwinjira mu mirima yo ku rwego rwo hejuru irimo ibiryo byateguwe mbere, ibikoresho by'ababyeyi n'abana ndetse n'imiti ipakiye.CI na stack flexo printing machinesgushyigikira umusaruro ukomoka ku bidukikije ukoreshwa mu buryo budakoresha ibidukikije, buhoro buhoro bisimbura ibikoresho byanduye cyane mu nganda zikora ibipfunyika biva ku bidukikije.
6.3 Umusaruro uhindagurika uhuza n'ihinduka ryihuse ry'isoko
Twibanda ku byifuzo by'isoko ry'abantu bato n'iry'umuntu ku giti cye,imashini zicapa za flexographic zo mu bwoko bwa stackZakozwe neza kugira ngo zikoreshwe vuba, zikoreshwe mu buryo bwikora kandi zigahindura wino mu buryo bw'ubwenge. Zigabanya cyane igihe cyo guhindura ibicuruzwa kandi zigashyigikira neza itangwa ry'ibicuruzwa bishya kenshi ndetse n'amabwiriza ya FMCG yihariye.
6.4 Umusaruro wikora kandi ukoresheje ubuhanga
Igezwehoimashini icapa ya flexoikomeje kuvugurura ikoranabuhanga ryikora ku buryo bwuzuye kandi igakora neza.Imashini icapa ya CI flexographicnaimashini icapa ikoresheje flexographic yo mu bwoko bwa stackKoresha sisitemu zo kugenzura zikoresheje ubwenge, zishyigikira gupima plaque yikora, guhindura umuvuduko mu buryo bwihuse, kugenzura wino ikoresheje ubwenge no kubika parametre rimwe gusa. Iyi mikorere y'ubwenge igabanya cyane uburyo bwo gukoresha intoki, igabanya amakosa y'abantu kandi igatuma icapiro rihoraho kandi rihoraho mu gihe cyo gukora ibintu byinshi. Imikorere y'ikoranabuhanga ikora neza irushaho kunoza imikorere, igabanya ikiguzi cy'akazi n'iy'ubuziranenge, kandi ikazana imikorere myiza y'ikiguzi rusange ku bakora amapaki.
6.4 Umusaruro wikora kandi ukoresheje ubuhanga
Igezwehoimashini icapa ya flexoikomeje kuvugurura ikoranabuhanga ryikora ku buryo bwuzuye kandi igakora neza.Imashini icapa ya CI flexographicnaimashini icapa ikoresheje flexographic yo mu bwoko bwa stackKoresha sisitemu zo kugenzura zikoresheje ubwenge, zishyigikira gupima plaque yikora, guhindura umuvuduko mu buryo bwihuse, kugenzura wino ikoresheje ubwenge no kubika parametre rimwe gusa. Iyi mikorere y'ubwenge igabanya cyane uburyo bwo gukoresha intoki, igabanya amakosa y'abantu kandi igatuma icapiro rihoraho kandi rihoraho mu gihe cyo gukora ibintu byinshi. Imikorere y'ikoranabuhanga ikora neza irushaho kunoza imikorere, igabanya ikiguzi cy'akazi n'iy'ubuziranenge, kandi ikazana imikorere myiza y'ikiguzi rusange ku bakora amapaki.
Umwanzuro
Icapiro rya flexographic na gravure bizakomeza kubana no kuzuzanya mu nganda zipakira. Icapiro rya gravure rigumana ibyiza mu gupakira ibintu byo mu rwego rwo hejuru hamwe n’imiterere myiza yo gucapa, mu gihe icapiro rya flexographic rijyanye n’ibigezweho mu nganda zisanzwe, rifite igiciro gito, ubwisanzure bwinshi, ibidukikije bito kandi rishobora guhinduka mu buryo burambye.
Iterwa n'inganda zikora ibintu bidafite ibidukikije, umusaruro uhindagurika kandi uvugururwa mu buryo bw'ubwenge, imashini igezweho ya flexo irimoImashini icapa ya flexo idafite Gearless CInaimashini icapa ya flexo yo mu bwoko bwa stackBizagera ku iterambere ryiyongera ku isoko. Bizaba inzira nyamukuru yo gucapa ibipfunyika bigezweho, biganisha inganda ku iterambere rigezweho, rikoresha karubone nke kandi rihendutse.
Igihe cyo kohereza: Kamena-11-2026