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.Ingirabuzimafatizo zibajwe zifata wino, hanyuma umuganga wa muganga ukuraho wino irenze ahantu hatari ishusho, hasigara wino gusa muri selile zasubiwemo.Filime inyura hejuru ya silinderi ikaza guhura na selile yino, yohereza wino muri firime.Iyi nzira isubirwamo kuri buri bara.Kurugero, mugihe hari amabara 10 asabwa mugushushanya, hazaba hakenewe silinderi 10.Filime izajya ikora kuri silinderi 10 zose.Iyo icapiro rimaze kurangira, firime yacapwe noneho igashyirwa hamwe nizindi nzego (nka adhesive, izindi firime, cyangwa impapuro) kugirango habeho imiterere myinshi.Isura yo gucapura 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 izamura, itagira urumuri.
Igihe cyo kohereza: Ugushyingo-22-2023
