Imiterere ya offset
Icapiro rya offset rikoreshwa cyane cyane mu gucapa ku mpapuro. Gucapa kuri pulasitiki bifite imbogamizi nyinshi. Imashini zicapa za sheetfed offset zishobora guhindura imiterere y'icapiro kandi ziroroshye guhindura. Kuri ubu, imiterere y'icapiro rya web offset nyinshi irahagaze. Imikoreshereze yaryo ni mike. Bitewe n'iterambere ry'ikoranabuhanga, imashini zicapa za web offset nazo zikomeje gutera imbere. Ubu yateje imbere imashini icapa ya web offset ishobora guhindura imiterere y'icapiro. Muri icyo gihe, imashini icapa ya web-fed offset ifite silinda idahindagurika yakozwe neza. Silinda icapa y'iyi mashini icapa ya web offset irahindagurika, ikaba isanzwe ari imwe n'imashini icapa ya web gravure muri uru rwego.
Imashini zicapa za offset nazo zikomeje kunoza ubushobozi bwazo bwo gucapa. Mu kunoza no kongeramo ibice bimwe na bimwe, zishobora gucapa ikarito ya corrugated. Nyuma yo kunoza no gushyiraho igikoresho cyuma cya UV, ibishushanyo bya UV birashobora gucapwa. Iterambere ryavuzwe haruguru rikomeje kwagura ikoreshwa ry'imashini zicapa za offset mu bijyanye no gucapa amapaki. Wino ishingiye ku mazi yo gucapa ya offset izakoreshwa vuba. Aha icapiro rya offset ni indi ntambwe.
Gucapa ibishushanyo
Icapiro rya gravure, ibara rya wino ni ryuzuye kandi rifite imiterere itatu, kandi ubwiza bwo gucapa ni bwo bwiza mu buryo butandukanye bwo gucapa. Kandi ubwiza bwo gucapa burahamye. Igihe cyo gukoresha plaque kiraramba. Kirakwiriye gucapa ku bwinshi. Gravure ishobora gucapa ibikoresho bito cyane, nka pulasitiki. Ariko, gukora plaque ya gravure biragoye kandi birahenze, kandi wino yayo irimo benzene
byangiza ibidukikije. Ibi bibazo bibiri byagize ingaruka ku iterambere rya gravure. By'umwihariko, kugabanuka kw'umubare munini w'ibishushanyo, no kwiyongera kw'ibishushanyo by'igihe gito ku giciro gito icyarimwe, bituma gravure ikomeza gutakaza isoko.
Akamaro ko gucapa Flexo
A. Ibikoresho bifite imiterere yoroshye kandi biroroshye gukora umurongo w'ibikorwa.Mu bikoresho bitatu by'ingenzi byo gucapa birimo gucapa bya offset, gucapa gravure na flexo, imashini icapa ya flexo ifite imiterere yoroshye cyane. Kubwibyo, igiciro cy'imashini icapa ya flexo kiri hasi, kandi ishoramari ry'ibikoresho by'ibigo bicapa ni rito. Ariko kandi, bitewe n'ibikoresho byoroshye, imikorere yoroshye no kubungabunga. Muri iki gihe, imashini nyinshi za flexo zikorana n'uburyo bwo gutunganya nka soup gold, glazing, cutting, slitting, die cutting, creasing, punching, gufungura amadirishya, nibindi kugira ngo habeho umurongo wo gukora. Yongera cyane umusaruro w'abakozi.
B.Uburyo bwinshi bwo gukoresha n'uburyo bwo gukoresha ibintu.Flexo ishobora gucapa hafi ya byose kandi igakoresha substrates zose. Icapiro ry'impapuro za korrugated, cyane cyane mu icapiro ryo gupakira, ni umwihariko.
C.Wino ishingiye ku mazi ikoreshwa cyane.Mu buryo butatu bwo gucapa hakoreshejwe uburyo bwa offset printing, gravure printing na flexo printing, flexo printing ni yo yonyine ikoreshwa cyane muri iki gihe hakoreshejwe wino ishingiye ku mazi. Ntirihumanya kandi ntiryanduza, ni ingirakamaro kurengera ibidukikije, cyane cyane ikwiriye gupakirwa no gucapwa.
DIgiciro gito.Ikiguzi gito cyo gucapa flexo cyagize ubwumvikane busesuye mu mahanga.
Igihe cyo kohereza: Gicurasi-05-2022
