Icapiro rya Gravure nuburyo bwiza bwo gucapa bukoresha silinderi yicyuma hamwe na selile zasubiwemo kugirango wohereze wino kuri firime ya plastike cyangwa izindi substrate. Irangi ryimurwa riva mu tugari tujya mu bikoresho, rigakora ishusho cyangwa ishusho yifuzwa.Mu bijyanye na firime yibikoresho byanduye, icapiro rya gravure rikoreshwa muburyo bwo gupakira no kuranga ibimenyetso. Inzira ikubiyemo gucapa igishushanyo cyangwa amakuru yifuzwa kuri firime yoroheje ya plastike, bakunze kwita nka firime yo hanze, cyangwa firime yo mumaso, nka BOPP, PET na PA, hanyuma igashyirwa kumurongo kugirango habeho imiterere itandukanye. Filime ikoreshwa mugucapisha gravure kuri ibikoresho bya laminated mubusanzwe bikozwe mubintu byinshi, nko guhuza plastike na aluminium. Ihuriro rishobora kuba PET + Aluminium foil + PE, Imirongo 3 cyangwa PET + PE, ibice 2, Iyi firime igizwe na laminated itanga igihe kirekire, itanga imiterere ya barrière kugirango irinde ubushuhe cyangwa ikirere cyinjira, kandi ikazamura muri rusange no kumva ko bipfunyitse. Mugihe cyo gucapa gravure, wino yimurwa ivuye muri silinderi yanditseho hejuru ya firime. Utugingo ngengabuzima twanditseho dufata wino, kandi umuganga wa muganga ukuraho wino irenze ahantu hatari ishusho, hasigara wino gusa muri selile zasubiwemo. Filime inyura hejuru ya silinderi ikaza guhura na selile zino, zohereza wino muri firime. Iyi nzira isubirwamo kuri buri bara. Kurugero, mugihe hari amabara 10 asabwa mugushushanya, hazakenerwa silinderi 10. Filime izajya ikora kuri silinderi 10 zose. Iyo icapiro rimaze kurangira, firime yacapwe ihita yomekwa hamwe nizindi nzego (nka afashe, izindi firime, cyangwa impapuro) kugirango habeho imiterere myinshi. Isura yo gucapa izashyirwa hamwe nizindi firime, bivuze ko agace kacapwe kabitswe hagati, hagati ya firime 2, nkinyama nimboga muri sandwich. Ntabwo izahuza ibiryo bivuye imbere, kandi ntibizakurwa kure. Filime yamurikiwe irashobora gukoreshwa mubikorwa bitandukanye, harimo gupakira ibiryo, gupakira imiti, ibicuruzwa bikoreshwa burimunsi, ibisubizo byose byapakirwa byoroshye. Guhuza icapiro rya gravure nibikoresho bya firime bitanga ubuziranenge bwo gucapa, kuramba, no kuzamura ibicuruzwa, kubikora. guhitamo gukunzwe mubikorwa byo gupakira.
Filime yo hanze yo gucapa intego, firime y'imbere igamije gushyushya ubushyuhe,
Filime yo hagati ya bariyeri yongerera imbaraga, itanga urumuri.
Igihe cyo kohereza: Ugushyingo-22-2023
