Kodi kusindikiza kwa Gravure ndi chiyani?
Kusindikiza kwa Gravure ndi njira yosindikizira ya intaglio.Intaglio imatanthawuza njira yosindikizira pomwe inki imayikidwa pazigawo zotsalira za fomu yosindikiza yomwe mukufuna.Mwanjira iyi, silinda yolembedwa yokhala ndi maselo pomwe inki imayikidwa imagwiritsidwa ntchito.Kumayambiriro kwa ndondomekoyi, ma cylinders amasangalatsidwa ndi chithunzi chomwe akufuna.Njira yomweyi imagwiritsidwanso ntchito posindikiza makina ozungulira.Njirayi imagwiritsidwa ntchito popanga zithunzi zamawu mosalekeza.Zida zosindikizira za Gravure zili ndi zigawo zazikulu zisanu: silinda, kasupe wa inki, masamba a dokotala, chogudubuza, ndi chowumitsira.
Ku Brazil, njira yabwino kwambiri ndikusindikiza kwa flexographic.
Kodi kusindikiza kwa flexographic ndi chiyani?
Kusindikiza kwa Flexographic ndi njira yosindikizira yothandizira yomwe nthawi zambiri imatchedwa kusindikiza kwamakono kwa letterpress.Mwanjira iyi, inki imasamutsidwa ku gawo lapansi kuchokera ku mbale yosindikizira yokwera.Ma inki owumitsa mwachangu amagwiritsidwa ntchito, ndipo njirayi imatha kuphatikiza magawo osiyanasiyana?
Kusindikiza kwa Flexographic ndi njira yosindikizira yothandizira yomwe nthawi zambiri imatchedwa kusindikiza kwamakono kwa letterpress.Mwanjira iyi, inki imasamutsidwa ku gawo lapansi kuchokera ku mbale yosindikizira yokwera.Inki zowuma mwachangu zimagwiritsidwa ntchito, ndipo njirayi imatha kukhala ndi magawo osiyanasiyana.
Zofanana pakati pa kusindikiza kwa Gravure ndi kusindikiza kwa flexo
Njira zonsezi zimatulutsa khalidwe losindikiza kwambiri.Gravure printingis amadziwika popanga zidutswa zokhala ndi inki yabwinoko komanso mawonekedwe osasinthasintha.Kusindikiza kwa Gravure kumapanganso kusindikiza kwa Flexo komwe kumadziwika kuti kumatulutsa zosindikiza zabwino.
Kusiyana pakati pa matekinoloje osindikizira a gravure ndi flexographic
Gravure ndiye njira yokhayo yosindikizira yothamanga kwambiri yomwe imatha kusindikiza nayozovuta kwambiri.Mosiyana ndi zimenezi, flexographic imagwiritsidwa ntchito pazithunzi zowongoka komanso zosavuta.
Kusiyana kwina kwakukulu ndiko kusindikiza kwa flexosichimapanga kuchuluka kwa mphamvu yamtundukuti kusindikiza kwa gravure kumatero.Kusindikiza kwa Gravure kumagwiritsa ntchito zodzigudubuza,zomwe zimathandiza kuonetsetsa kuti mtundu ugwedezeka.
Nthawi yotumiza: Apr-04-2023