Amazi ya gravure yo gucapa wino yumye iyo umuntu akoresheje uburyo bwumubiri, ni ukuvuga muguhindura imyanda, hamwe na wino yibice bibiri hakoreshejwe imiti.
Icapiro rya Gravure ni iki
Amazi ya gravure yo gucapa wino yumye iyo umuntu akoresheje uburyo bwumubiri, ni ukuvuga muguhindura imyanda, hamwe na wino yibice bibiri hakoreshejwe imiti.
Ni izihe nyungu n'ibibi byo gucapa gravure.
Ubwiza bwanditse
Ingano ya wino ikoreshwa mugucapisha gravure nini, ibishushanyo ninyandiko bifite ibyiyumvo byuzuye, kandi ibice birakungahaye, imirongo irasobanutse, kandi ireme ni ryinshi. Ibyinshi mu icapiro ryibitabo, ibinyamakuru, ibishushanyo, gupakira no gushushanya ni icapiro rya gravure
Icapiro ryinshi
Isahani ikora cycle yo gucapa gravure ni ndende, imikorere ni mike, kandi ikiguzi ni kinini. Nyamara, isahani yo gucapa iraramba, irakwiriye rero kuyicapa. Ninini icyiciro, niko inyungu nyinshi, hamwe no gucapa hamwe nitsinda rito, inyungu ni nkeya. Kubwibyo, uburyo bwa gravure ntibukwiriye gucapishwa uduce duto twibimenyetso.
(1) Ibyiza: imvugo ya wino igera kuri 90%, kandi ibara ni ryinshi. Imyororokere ikomeye. Kurwanya imiterere ikomeye. Umubare w'icapiro ni munini. Porogaramu yimpapuro zitandukanye, usibye ibikoresho byimpapuro nabyo birashobora gucapwa.
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Substrates
Gravure irashobora gukoreshwa mubikoresho byinshi, ariko ikoreshwa mugucapisha impapuro zo murwego rwohejuru na firime ya plastike.
Kugaragara kw'icapiro: Imiterere irasukuye, irasa, kandi nta kimenyetso kigaragara cyumwanda. Amashusho ninyandiko birahagaze neza. Ibara ryicyapa cyo gucapa ni kimwe cyane, ingano yikosa ryo gucapa neza ntirenza 0.5mm, icapiro rusange ntirirenga 1.0mm, kandi ikosa ryo gucapa hejuru yimpande ninyuma ntabwo rirenga 1.0mm
Ibibazo
Kunanirwa mu icapiro rya gravure biterwa ahanini no gucapa ibyapa, wino, substrate, igikoma, nibindi.
(1) Ibara rya wino ryoroshye kandi ntiringana
Ibara ryibara ryibara ryibihe bibaho kubintu byacapwe. Uburyo bwo kurandura burimo: gukosora uruziga rw'ibisahani, guhindura inguni n'umuvuduko w'igitutu cyangwa kubisimbuza ubundi buryo.
(ii) Igicapo ni mushy kandi gifite ubwoya
Igishushanyo cyibintu byacapwe byashyizwe mu byiciro kandi byanditse, kandi impande zishusho ninyandiko bigaragara burrs. Uburyo bwo kurandura ni: kuvanaho amashanyarazi ahamye hejuru ya substrate, kongeramo umusemburo wa polar kuri wino, kongera umuvuduko ukwiye wo gucapa, guhindura imyanya ya sikeri, nibindi.
3) Ikintu cyerekana ko wino yo guhagarika yumye mu cyuho cya meshi ya plaque icapa, cyangwa umwobo wa mesh wa plaque wacapwe wuzuyemo umusatsi wimpapuro nifu yimpapuro, byitwa guhagarika isahani. Uburyo bwo kurandura ni: kongera ibishishwa muri wino, kugabanya umuvuduko wo kumisha wino, no gucapisha impapuro hamwe nimbaraga zo hejuru.
4) Gusuka wino no kugaragara kumurima igice cyibintu byacapwe. Uburyo bwo kurandura ni: kongeramo amavuta ya wino kugirango wongere ubwiza bwa wino. Hindura inguni ya sikge, wongere umuvuduko wo gucapa, usimbuze icyapa cyimbitse cyo gucapa hamwe nicyapa gito cyo gucapa, nibindi.
5) Ibimenyetso bishushanyije: Ibimenyetso byo gukanda kubintu byacapwe. Uburyo bwo kurandura burimo gucapa hamwe na wino isukuye idafite ibintu byinjira hanze. Hindura ubwiza, gukama, gufatira wino. Koresha igikonjo cyiza cyane kugirango uhindure inguni hagati yigituba nisahani.
6) Imvura igwa
Ikintu cyo kumurika ibara kumpapuro. Uburyo bwo kurandura ni: gucapa hamwe na wino hamwe no gutatanya neza no gukora neza. Kurwanya anti-agglomeration hamwe ninyongeramusaruro ziyongera kuri wino. Kuzunguruka neza hanyuma uzunguze wino muri tank wino kenshi.
(7) Ikintu cya wino cyanditseho ibintu byanditse. Uburyo bwo kurandura ni: hitamo icapiro rya wino hamwe nihuta ryihuta ryihuta, kongera ubushyuhe bwumye cyangwa kugabanya umuvuduko wo gucapa.
(8) Kumena ink
Irangi ryanditse kuri firime ya plastike rifite imiterere idahwitse kandi rikururwa n'intoki cyangwa imbaraga za mashini. Uburyo bwo kurandura ni: kubuza firime ya plastike kutagira ubuhehere, hitamo icapiro rya wino rifitanye isano na firime ya plastike, ongera ushyire hejuru ya firime ya plastike, kandi utezimbere uburinganire bwubutaka
Inzira ziterambere
Bitewe no kurengera ibidukikije n’impamvu z’ubuzima, ibiribwa, ubuvuzi, itabi, inzoga n’izindi nganda byita cyane ku kurengera ibidukikije ibikoresho byo gupakira hamwe n’ibikorwa byo gucapa, kandi inganda zicapa rukuruzi zita cyane ku bidukikije by’amahugurwa. Ibidukikije byangiza ibidukikije hamwe na langi bizarushaho gukundwa cyane, gufunga sisitemu yo gufunga hamwe nibikoresho byihuta byihuta bizamenyekana, kandi imashini zikurura imbaraga zahujwe na wino zishingiye kumazi zizakoreshwa cyane.
Igihe cyoherejwe: Gicurasi-22-2023
