Mu nganda zipakira no gucapa, firime ya plastike ikoreshwa cyane mubiribwa, imiti ya buri munsi, imiti yimiti, nizindi nzego bitewe nuburemere bworoshye, buramba, kandi bworoshye cyane. Muburyo butandukanye bwo gucapa, icapiro rya flexografiya ryabaye uburyo bwatoranijwe bwo gucapa firime ya plastike bitewe nubushobozi bwayo, ibidukikije byangiza ibidukikije, hamwe n’imihindagurikire ikomeye. Haba kubipfunyika ibiryo cyangwa ibirango bya pulasitike, icapiro rya flexographic ryujuje ibyifuzo byisoko hamwe nubwiza budasanzwe bwo gucapa no gukora neza.
Gucapa firime ya plastike mubisanzwe bisaba umuvuduko mwinshi, guhoraho, hamwe nuburyo bwo gucapura-kuzunguruka uburyo bwa flexografiya ihuza neza nibikenewe. Ugereranije no gusiba cyangwa gucapa gravure, printer ya flexographic ifite imiterere yoroshye kandi yihuta yo guhindura isahani, kugabanya cyane guhagarika ibicuruzwa no kuzamura imikorere. Cyane cyane kubicuruzwa binini cyane nko gupakira ibiryo hamwe nudufuka two guhaha, icapiro rya flexografiya rishobora gukomeza umusaruro uhagaze kumuvuduko wa metero amagana kumunota mugihe byemeza amabara. Byongeye kandi, icapiro rya flexographic ryerekana guhuza neza nibikoresho bya firime bitandukanye, birimo polyethylene (PE), polypropilene (PP), polyester (PET), ndetse na firime ya PLA ibora, igera kuri wino ikomeye kandi ikirinda ibibazo nko gukuramo cyangwa guhagarika.
Mugihe isi yibanda cyane kubipfunyika birambye, ibidukikije byangiza ibidukikije byo gucapa byabaye ikibazo gikomeye.FImashini icapa lexo ikoresha wino ishingiye kumazi cyangwa UV-ishobora gukira wino, irimo ibintu bike cyangwa bitagira ibinyabuzima bihindagurika (VOC), bigabanya umwanda w’ibidukikije no kugabanya ibisigazwa by’ibishishwa ku bikoresho bipakira. Ibi bituma bikwiranye cyane ninganda zifite umutekano muke, nkibiryo na farumasi.
Byongeye kandi, plaque yimashini ya flexo mubusanzwe ikozwe muburyo bworoshye bwa Photopolymer resin, ikoresha ingufu nke kandi ikabyara imyanda mike mugihe cyo gukora isahani ugereranije no gucapa. Kuruhande rw "kutabogama kwa karubone" na "kubuza plastike," icapiro rya flexo ryabaye ihitamo ryambere kubirango n’ibicuruzwa bipakira, bifasha ibigo kugera ku ntego z’umusaruro w’icyatsi.
Mugihe icapiro rya gravure ritanga ibisobanuro bihanitse cyane, ibiciro byo gukora amasahani ni byinshi, kandi inzira iratwara igihe. Ibinyuranyo, ibisubizo byacapwe bya flex bitanga ubuziranenge bwicapiro mugihe dukoresha umusaruro mwiza wa resin plaque hamwe nubuhanga buhanitse bwo gucapa kugirango byuzuze neza ibyifuzo byo gucapa firime nini cyane. Haba kubikorwa bisanzwe bipfunyika cyangwa ibicuruzwa byihutirwa, ibikoresho byacu byo gucapa flexo bifasha guhindura isahani yihuse no gucapa byihuse, byemeza umusaruro mwinshi kandi neza, bitanga inkunga yizewe kubikorwa byawe binini.
Mu myaka yashize, iterambere mu buhanga bwa flexo, nk'ikoranabuhanga ridasobanutse neza kandi rikoreshwa cyane ku byapa byanditseho lazeri, byahinduye neza uburyo bwo gucapa neza, ndetse bihabanye n'ibisobanuro byiza byo gucapa. Uhujije hamwe nibyiza bya flexo-amabara meza hamwe na wino imwe - icapiro rya firime ya plastike ubu irerekana ibisubizo byiza cyane, bizamura neza ibicuruzwa bikunda.
Kuva mubikorwa byogutezimbere kugeza kubidukikije byangiza ibidukikije, no kuva kugenzura ibiciro kugeza ubuziranenge bwanditse, icapiro rya flexo ryerekana ibyiza bidasubirwaho murwego rwa firime ya plastike. Ntabwo yujuje gusa isoko ryubu risabwa kwihuta, kwangiza ibidukikije, no gucapa neza, ariko kandi rikomeza kuyobora inganda binyuze mubikorwa bishya byikoranabuhanga. Ku masosiyete apakira, guhitamo imashini icapa flexo bisobanura guhatana gukomeye hamwe nigihe kizaza kirambye.
Igihe cyo kohereza: Jun-20-2025