IV. Ibitekerezo Kubishushanyo mbonera bya Kawa
A. Ingaruka zo Guhitamo Igikombe Cyibikoresho Gutoranya Kubishushanyo mbonera
Guhitamo ibikoresho byibikombe bigira uruhare runini mugushushanya. Ibikoresho bisanzwe byimpapuro zirimo ibikombe byimpapuro imwe, ibikombe byimpapuro ebyiri, nibikombe bitatu.
Igikombe kimwe
Igikombe kimweni ubwoko bwimpapuro zisanzwe, hamwe nibintu byoroshye. Birakwiriye gukoreshwa byoroshye gushushanya. Kubishushanyo byabigenewe bisaba ibintu byinshi bigoye, ibikombe byimpapuro imwe gusa ntibishobora kwerekana ibisobanuro birambuye hamwe nimiterere yuburyo bwiza.
Igikombe cyimpapuro ebyiri
Igikombe cyibice bibiriongeraho urwego rwimikorere hagati yinyuma ninyuma. Ibi bituma igikombe cyimpapuro gikomera kandi kirwanya ubushyuhe bwinshi. Ibikombe bibiri byimpapuro bikwiranye no gucapa ibishushanyo hamwe nuburyo burambuye. Nkubutabazi, ibishushanyo, nibindi. Imiterere yikibiri cyimpapuro zibiri zirashobora kongera ingaruka zubushakashatsi bwihariye.
Igikombe cyimpapuro eshatu
Igikombe cy'impapuro eshatuongeraho urwego rwimpapuro-zikomeye hagati yimbere ninyuma. Ibi bituma igikombe cyimpapuro gikomera kandi kirwanya ubushyuhe. Ibikombe bitatu byimpapuro bikwiranye nuburyo bugoye kandi bwihariye. Kurugero, ibishushanyo bisaba urwego rwinshi kandi rworoshye. Ibikoresho byimpapuro eshatu zipapuro zirashobora gutanga ubuziranenge bwo gucapa hamwe nuburyo bwiza bwo kwerekana.
B. Ibara nubunini busabwa muburyo bwo gushushanya
Ibara nubunini bisabwa muburyo bwo gushushanya nibintu byingenzi bikwiye kwitabwaho mugushushanya ibikombe bya kawa byabigenewe.
1. Guhitamo amabara. Mugushushanya, guhitamo amabara ni ngombwa cyane. Kubishushanyo mbonera, guhitamo amabara akwiye birashobora kongera imbaraga zigaragaza kandi zishimishije zishusho. Muri icyo gihe, ibara naryo rigomba kuzirikana ibiranga inzira yo gucapa. Kandi iremeza kandi neza amabara neza.
2. Ibisabwa. Ingano yuburyo bwo gushushanya ikeneye guhuza nubunini bwikawa. Muri rusange, igishushanyo mbonera kigomba guhuza aho icapiro ryikawa. Kandi birakenewe kandi kwemeza ko igishushanyo gishobora kwerekana ingaruka zuzuye kandi zuzuye kubikombe byimpapuro zingana. Mubyongeyeho, birakenewe kandi gusuzuma igipimo n'imiterere y'ibishushanyo mubunini butandukanye.
C. Ibisabwa muburyo bwo gucapa tekinoroji yuburyo burambuye
Tekinoroji zitandukanye zo gucapa zifite ibisabwa bitandukanye muburyo burambuye, mugihe rero uteganya ibishushanyo mbonera bya kawa, birakenewe ko harebwa uburyo bwo guhuza tekinoloji yo gucapa nibisobanuro birambuye. Gucapisha Offset na flexographic bikoreshwa muburyo bwo gucapa ikawa. Barashobora guhaza ibikenewe mubishushanyo mbonera byinshi. Ubu buryo bubiri bwo gucapa burashobora kugera kumurongo wo hejuru wo gucapa hamwe nibisobanuro birambuye. Ariko ibisabwa byihariye birashobora gutandukana. Gucapura Offset birakwiriye gukemura amakuru arambuye. Icapiro rya flexografiya rirakwiriye gukoreshwa byoroshye gradient nigicucu. Icapiro rya ecran rirakwiriye gukoreshwa muburyo burambuye ugereranije na offset no gucapa flexographic. Icapiro rya ecran rishobora kubyara umubyimba wino cyangwa pigment. Kandi irashobora kugera kubintu byiza byimiterere. Kubwibyo, icapiro rya ecran nicyiza cyo gushushanya hamwe nibisobanuro birambuye hamwe nimiterere.