Mumakore achangopfuura, nzira dzekudhinda dzafambira mberi zvakanyanya. Imwe nzira inozivikanwa ndeyekudhinda kweUV, iyo inoshandisa chiedza cheultraviolet pakugadzirisa inki. Nhasi, kudhinda kweUV kuri nyore kuwana sezvo makambani ekudhinda ari kufambira mberi ari kushandisa tekinoroji yeUV. Kudhinda kweUV kune mabhenefiti akasiyana-siyana, kubva pakuwedzera kwemhando dzakasiyana dzesubstrates kusvika pakudzikira kwenguva yekugadzira.
Tekinoroji yeUV
Sezvinoreva zita rayo, kudhinda kweUV kunoshandisa tekinoroji ye ultraviolet kuti inyi ikwanise kucheneswa pakarepo. Kunyange zvazvo maitiro chaiwo akafanana nekudhinda kwe offset, pane misiyano yakakura inosanganisira inki pachayo, pamwe nenzira yekuomesa.
Kudhinda kwekare kweoffset kunoshandisa inki dzechinyakare dzakagadzirwa ne solvent dzinooma zvishoma nezvishoma nekupwanyika, zvichidzipa nguva yekupinda mupepa. Maitiro ekunyudza ndiwo anoita kuti mavara asanyanye kupenya. Maprinta anotaura izvi se dry back uye zvinonyanya kuoneka pamatanda asina kuputirwa.
Maitiro ekudhinda UV anosanganisira inki dzakagadzirirwa kuomesa nekupora kana dzasangana nechiedza cheultraviolet mukati memuchina wekudhindisa. Inki dzeUV dzinogona kuva dzakasimba uye dzinopenya kupfuura inki dzekare dzekudhindisa nekuti hapana musana wakaoma. Kana dzadhindwa, mapepa anosvika mudelivery stacker akagadzirira kushanda kunotevera. Izvi zvinoita kuti basa rifambe zvakanaka uye zvinogona kuvandudza nguva yekushanda, nemitsetse yakachena uye mikana yekutsvedza inogona kuva mishoma.
Mabhenefiti eUV Printing
Mhando Dzakawedzerwa dzeZvishandiso Zvekudhinda
Bepa rekugadzira rinoshandiswa zvakanyanya pakugadzira zvinhu zvinoda zvinhu zvinodzivirira hunyoro pakurongedza nekutara. Nekuti bepa rekugadzira nemapurasitiki hazvipindi mvura, kudhinda kwekunze kwekunze kwaida nguva yakareba yekuoma. Nekuda kwemaitiro ekuomesa nekukurumidza, kudhinda kweUV kunogona kugamuchira zvinhu zvakasiyana-siyana zvisingawanzo kukodzera inki dzemazuva ese. Iye zvino tinogona kudhinda zviri nyore pabepa rekugadzira, pamwe nemapurasitiki. Izvi zvinobatsirawo nekusvibisa kana kusvibisa, zvichiita kuti dhizaini yacho ive isina zvikanganiso.
Kugara Kwakasimba Kwakawedzerwa
Pakudhinda uchishandisa nzira dzekare dzekudhinda, maposta eCMYK, semuenzaniso, mavara akadai seiro neyero nemagenta aiwanzopera kana aonekwa nezuva kwenguva yakareba. Izvi zvaiita kuti poster iite sedema uye ine ruvara rwecyan duo-tone, kunyangwe pakutanga yaive neruvara rwakazara. Maposta nezvimwe zvigadzirwa zvinoratidzwa pachiedza chezuva zvino zvadzivirirwa neinki dziri kupiswa nechiedza cheultraviolet. Mugumisiro wacho chigadzirwa chakasimba uye chinodzivirira kupera chakagadzirwa kuti chigare kwenguva yakareba kupfuura zvinhu zvechinyakare zvakadhindwa.
Kudhinda Kwakanaka Kwazvo
Kudhinda kweUV kunobatsirawo pakuchengetedza nharaunda. Inki dzekudhinda dzeUV hadzina chepfu inokuvadza, kusiyana nedzimwe inki dzechinyakare. Izvi zvinoderedza njodzi yekuburitsa makemikari anoputika eorganic (VOCs) panguva yekubuda kwemvura. KuPremier Print Group, tinogara tichitsvaga nzira dzekuderedza kukanganisa kwedu nharaunda. Chikonzero ichi chega ndicho chimwe chezvikonzero nei tichishandisa kudhinda kweUV mumabasa edu.
Nguva yekutumira: Zvita-05-2023
