Tingsheng izatanga ibyizaAgasanduku k'impapuro za sasita,Agasanduku k'umugati,Ububiko bw'impapuro Pizza Agasanduku
Gucapa impapuro zishobora gukoresha icapiro rya flexo, icapiro rya gravure, icapiro rya offset hamwe nuburyo bwo gucapa.Igihe cyose uzi neza ibya ngombwa byikoranabuhanga ryo gucapa, umenyereye gucapa bikwiranye no gucapa wino nimpapuro zubukorikori, hitamo kandi ugabanye wino neza, kandi ugenzure ibipimo byibikoresho, urashobora kubona ibisubizo byiza..
Nyamara, kubintu bimwe na bimwe bipfunyika no gucapa, cyangwa inganda ntoya zashyize mubikorwa no gukora impapuro zipakurura impapuro, haracyari ibibazo bimwe mubuziranenge bwibicuruzwa bitewe nuburyo butandukanye.Ibikurikira ningingo zimwe zigomba kwitabwaho mugucapisha impapuro zubukorikori:
Witondere gucapa amabara
Kugirango ubone amabara meza yimyororokere mugucapisha impapuro, biragoye kuruta gucapisha impapuro SBS.By'umwihariko, ibara ryororoka neza kurubaho rusanzwe rusaba ubwitonzi burenze gucapa ku kibaho.Kubera ko impapuro zisanzwe ubwazo ari umukara wijimye, ingaruka zo gucapa wino ziratandukanye cyane no gucapa ku mpapuro zahumanye.Kubwibyo, nibyiza gukoresha wino yamabara meza kandi ugakoresha amabara menshi ashimishije amaso, kugirango ingaruka zo gucapa zibe nziza.Amabara ya paste na tint nibyo bigoye cyane kugera kubintu byifuzwa byubucucike bwa wino, kutagaragara, no kurwanya abrasion.Na none, nibiba ngombwa, wongeyeho umweru muto kuri wino ubanza bizafasha kugera kubyo wifuzaga cyangwa bisize, bifasha cyane kwigana amabara ya pastel na pastel.Hamwe no gukura kwiterambere rya tekinoroji yo gucapa, abayikora bamwe bakoresha na wino ya UV kugirango barusheho kunoza ingaruka zo gucapa.Kugeza ubu, abakora wino hafi ya bose bakoze wino kubibaho byambere byamabara, kandi abakora wino benshi nabo bakoze wino yo gucapa kumpapuro.Kubwibyo, mbere yo kumenya igisubizo cyiza kumurimo, ugomba kubaza uwakoze wino, ugahitamo wino itandukanye ukurikije ibikenerwa byo gucapa uruganda, reba ibara ryamabara ya wino yatanzwe nuwakoze wino ningaruka zo gucapa wino kuri impapuro zitandukanye, hanyuma amaherezo ugaragaze iyikubereye wenyine.Irangi ryiza.
Guhitamo neza
Kubera ko impapuro z'ubukorikori zitandukanye n'ikarito ya SBS hamwe n'impapuro rusange zo gucapa, ntizifunze, zirekuye kuruta ikarito yashegeshwe, ifite imyenge myinshi hejuru, kandi ifite uburyo bworoshye bwo kwinjira, nibindi, bigomba gukoreshwa muburyo bwuzuye mugukoresha wino no gutwikira.tekereza.Kurugero, ukurikije isesengura ryibiranga impapuro zubukorikori, muri rusange nibyiza gukoresha icapiro rya flexografiya, kandi ntibikwiye gukoresha imashini icapura ya offset kumpapuro yuzuye yuzuye impapuro zicapwa.Bitewe nubuso bukabije bwimpapuro zubukorikori, imiterere yoroshye, kwinjiza cyane wino, ibara ryijimye ryibicuruzwa byacapwe, hamwe nikintu cya wino gikuramo fibre yo hejuru yimpapuro (bizwi kandi no gukuramo ubwoya bwimpapuro) mugihe cyo gucapa.
Gukora amakarito no kuyatunganya
Bitewe nibiranga ibintu byoroshye, binini kandi binini biranga impapuro zububiko zidacanwa, biroroshye kubyara umukungugu mugihe cyo gukora no gutunganya amakarito.Kubwibyo, hakwiye kwitabwaho gukumira no kugabanya ingaruka ziterwa n ivumbi.
Nyuma yo gukanda gupfa
Bitewe nuburyo bwihariye bwimpapuro zibanze zishushanyije, imbaraga zayo nini kandi ibiranga fibre birahanurwa, bityo ifite uburyo bwiza bwo gutunganya nko gushushanya, gupfa-gupfa no gushushanya.Ariko kubububasha bukomeye kandi bukomeye fibre yibanze, impapuro zubukorikori zirasabwa kunyura kumurongo wimbitse kugirango wirinde kwisubiraho.Byongeye kandi, ibyuma byo gupfa bisabwa kuba bityaye.Bitewe na fibre yo hejuru yimbaraga zimpapuro zubushakashatsi, indente nini nayo irasabwa kumurongo wa perforasi, kandi nike zisabwa kugirango perforasi zigomba kuba nke kandi nto.
Gufatanya no guhuza ibitekerezo
Ikomeye-ikomeye, yuzuye-viscosity resin yifata ikwiranye no guhuza ubushyuhe buke.Igomba gukonjeshwa mbere yuko yomekwa ku ikarito yububiko, kandi ntishobora kwinjira mu ikarito ku bwinshi.Ibisanzwe bishyushye bishushe nabyo birakwiriye kubikarito yubukorikori hamwe nimpapuro zububiko bwa polyester.Ingaruka ni nziza ni nziza.Bitewe nuburemere bwacyo bworoshye, impapuro zububiko zikwiranye nogukora kumashini yihuta yububiko-ububiko.
Guhitamo impapuro
Kugirango uhuze ibikenerwa bishya bipfunyika byabakora ibiryo, ikarito yubukorikori idahiye ifite ibintu bimwe na bimwe bitandukanye nibipapuro byumye, nkibicuruzwa bitetse cyangwa ibikomoka murugo nkibiryo byoroshye.Ibara risanzwe ryijimye ryimpapuro zibanze zifite ubuzima bwiza, retro isa.Mubyukuri, gusa itandukaniro riri hagati yimiterere idasanzwe yimpapuro zubukorikori hamwe ninshi mubipfunyika byera birashobora gutuma ibicuruzwa bigaragara.Kubera ko ibiryo byinshi bipfunyika byateguwe kugirango byoroherezwe cyangwa bifatika, imbaraga zimpapuro zubukorikori nizindi nyungu.Gupakira ibintu bigomba kuba bikomeye bihagije kugirango ufungure ibiryo byabakiriya utabimennye.Ikimenyetso kimwe, ibikombe byibinyobwa bigomba kuba bishobora gufata ahantu h’ubushuhe kugirango ikawa idatemba mukibero cyabakiriya.Imbaraga nazo zitekerezwaho cyane kubiribwa byafunzwe kuko gupakira ibiryo byafunzwe ntibishobora guhinduka, kurira, kugoreka, cyangwa gukuramo amazi menshi mugihe cyizuba / gikonje.Kubireba ibikorwa bifatika muriki kibazo, impapuro zubukorikori ziruta impapuro zoguhuza ibitsina.
Igihe cyo kohereza: Nyakanga-28-2022