Intangiriro Kuri Icapiro rya Rotogravure

Icapiro rya rotogravure ni iki

Icapiro rya Gravure nugukora ubuso bwose bwicyapa cyanditseho irangi, hanyuma ugakoresha uburyo bwihariye bwo gusiba kugirango ukureho wino mugice cyambaye ubusa cya wino, kugirango wino ishyirwe gusa mumyanya meshi yikibice gishushanyo cya wino, hanyuma mugikorwa cyumuvuduko mwinshi, wino ikoherezwa hejuru yubutaka, kugirango ubone ibintu byacapwe. Icapiro rya Gravure ni icapiro ritaziguye. Igice gishushanyijeho icyapa cyo gucapa kirahuzagurika, kandi urwego rwo guhuzagurika hamwe nurwego rwishusho rufite igicucu gitandukanye, igice cyambaye icyapa cyandika kizamurwa, kandi mu ndege imwe.

Inzira ya rotogravure nuburyo bwo kohereza muburyo butaziguye bwo gucapa kuri fibre fibre fibre ishingiye, synthique, cyangwa laminated substrates, harimo:

—Filime nka PET, OPP, nylon, na PE, PVC, Cellophane

- Impapuro

—Ikibaho

—Aluminum

Uburyo bwo gucapa Rotogravure

Icapiro rya Rotogravure bitewe nurwego rwo hejuru rwimashini yimashini icapa, ubwiza bwisahani nibyiza, nuko rero imikorere yuburyo yoroshye kuruta gucapura lithographie, byoroshye kubyitwaramo, inzira igenda niyi ikurikira:

Gutegura mbere yo gucapa → ku isahani ya silinderi → hindura ibara ryanditse → icapiro ryemewe → gutunganya nyuma yo gukanda

Ibisobanuro

Mugihe cyo gucapa gravure inzira yo gucapura silinderi izunguruka mumasafuriya aho selile zanditseho zuzuye wino. Mugihe silinderi izunguruka isukuye wino, wino irenze yose ikurwaho na muganga. Hafi aho, silinderi izanwa na substrate, ikandamizwa nayo na reberi itwikiriye.

Umuvuduko wa roller, hamwe na capillary gushushanya ya substrate, bivamo kwimura mu buryo butaziguye inkuta ziva mu ngirabuzimafatizo ziri mu icapiro rya silinderi kugeza hejuru ya substrate. Mugihe icapiro rizunguruka risubira muri wino, agace kacapwe ka substrate kanyura mumashanyarazi hanyuma kakagera kumashanyarazi akurikira, ubusanzwe ni ibara ritandukanye cyangwa rishobora kuba irangi cyangwa igipfundikizo.

Ibara risobanutse neza kwandikisha amabara birashoboka binyuze muburyo bwikora hamwe na sisitemu yo kugenzura uburebure.

Kurubuga rwigaburira imashini icapura, nyuma ya buri bara rimaze gucapurwa no gutwikirwa kwose, urubuga ni 'rewound' mumuzingo urangiye.

Noneho twibanze kubikorwa byo gucapa birashobora kugira ingaruka zitaziguye muburyo bwo gucapa bumwe muribyingenzi - kwandikisha amabara

Muri iki gihe, ubwinshi bwimashini zicapura za gravure zizakoresha sisitemu yo kwandikisha amabara mu buryo bwikora kugirango yandikwe, ibyo bikaba bitezimbere cyane uburyo bwo kwiyandikisha no gucapa neza.

Kumashini ya gravure imashini icapa, hariho igikoresho cyandika cyikora cyashizweho. Igikoresho kigizwe n'umutwe wo gusikana, generator ya pulse, umugenzuzi wa elegitoronike, moteri ihindura, icyapa kirenga ibizunguruka n'ibindi.

Iyo ikimenyetso kirenze ku rupapuro rwacapwe binyuze mu gusikana umutwe, ikimenyetso cya pulse kizashyikirizwa umugenzuzi wa elegitoroniki, niba ibara rya kabiri ry’ikimenyetso kirenze nabi mbere cyangwa nyuma y’ibara rya mbere ry’ikimenyetso, kuba igihe cy’imisemburo kizaba kitaringaniye, bityo umugenzuzi wa elegitoronike kugira ngo atangire agenzure moteri, ku buryo ibara rya mbere n’ibara rya kabiri ry’ibicuruzwa biri hejuru y’ibicuruzwa bigenda bikurikirana.

Mubyongeyeho, hari nibintu bikurikira bishobora kugira ingaruka kumiterere no gukora neza byo gucapa, ariko tuzagira ibisubizo bikwiye

a) T we wino ntabwo iringaniye

Ikintu cyibara rya wino yigihe gihinduka kubikoresho byacapwe. Uburyo bwo kurandura burimo: gukosora uruziga rwa plaque ya plaque ya plaque, guhindura inguni nigitutu cyigituba cyangwa gusimbuza igikoma nundi mushya.

b) Ibicapo bya Fuzzy na linty

Urwego rwacapwe urwego nurwego, paste, phenomenon ya burrs kumpera yishusho. Uburyo bwo kurandura burimo: kuvanaho amashanyarazi ahamye hejuru yubutaka bwa substrate, kongeramo imishwarara ya polar kuri wino, kongera umuvuduko ukwiye wo gucapa, no guhindura imyanya ya sikeri nibindi.

c) verisiyo yahagaritswe

Kuma wino muma mashini yo gucapa, cyangwa umwobo wo gusohora mesh umwobo wuzuyemo umusatsi wimpapuro, ifu yimpapuro, bita guhagarika. Uburyo bwo kurandura ni: kongera ibikubiye mumashanyarazi muri wino, kugabanya umuvuduko wo kumisha wino, gukoresha impapuro zo hejuru zo gucapa impapuro.

d) Isuka

Ikintu cyibibanza bigaragara kumurima igice cyacapwe. Uburyo bwo kurandura burimo: kongeramo amavuta akomeye avanze, kunoza ubwiza bwa wino. Hindura inguni ya sikge, wongere umuvuduko wo gucapa, kandi usimbuze icyapa cyimbitse cyimbitse hamwe nicyapa cyo gucapa.

e) Shushanya

Hano hari ibimenyetso byo gukanda ku icapiro. Uburyo bwo kurandura ni: koresha wino isukuye nta bintu byamahanga bivanze no gucapa. Hindura ubwiza, gukama no gufatira wino. Koresha igikonjo cyiza cyane, hindura inguni hagati yo gukanda hamwe nicyapa.

Abashakashatsi ba OYANG basesenguye kandi banonosora imiterere yimashini bakurikije ibibazo byinshi mugikorwa cyo gucapa, banashushanya Icyubahiro Sereis ELS Rotog ravure Imashini icapa uhereye muburyo bwo gukemura ibibazo bibabaza abakoresha ninganda.

Rotogravure Gutunganya ibyiza nibisabwa

Inzira itanga ubushobozi bwo kohereza wino buri gihe, murwego runini rwubucucike, kandi kumuvuduko mwinshi, bigatuma iboneka mubisabwa bisaba ubuziranenge bwibishusho, nko gutangaza, gupakira, ibirango, gucapa umutekano, no gucapa neza.

Imiterere irambye ya silindiri yo gucapa ikoreshwa ituma gravure icapura inzira nziza yo gutanga icapiro ryiza cyane kumurongo muremure cyangwa usubiramo buri gihe, bitanga inyungu kubiciro mubindi bikorwa.

Ubuhanga n'ubumenyi bwa OYANG

Udushya twinshi, yibanze ku guha agaciro abakiriya bayo, ibicuruzwa biva mu icapiro rya OYANG Rotogravure, Mu myaka itatu gusa itangazamakuru rya OYANG Rotogravure ryubatse izina ryiza n’izina ryiza mu Bushinwa, kandi hari ibihugu n’uturere twinshi ku isi aho inganda z’abakiriya zifite icyubahiro cyacu cya elegitoroniki ya shaft rotogravure icapa, kandi zikora neza cyane.

Udushya twiza cyane, OYANG yashyizeho ibipimo bishya mugucapisha imiyoboro ya firime yerekana amashusho ahantu hasabwa nko gupakira ibintu byoroshye hamwe nicyuma cyayo cya rotogravure . Kugera ku bisubizo by’indashyikirwa ku bikoresho byo mu rwego rwo hejuru byoroheje bipfunyika bitera ibibazo bishya mu icapiro rya gravure, ariko iterambere mu ikoranabuhanga, koroshya imikoreshereze, igihe cyihuta cyo kugabanuka no kugabanya imyanda ya OYANG bituma iba imwe mu mahitamo akomeye ku bakiriya mu Bushinwa ndetse no ku isi yose.