Chengetedzo yeUV inodhinda yekuputira varnish maitiro
Pamusoro peiyo uv printing material inotora musimboti wekudhinda wepiezoelectric inkjet. Iyo uv inki inopfapfaidzwa yakananga pamusoro pechinhu uye inorapwa ne ultraviolet mwenje inoburitswa neUV-inotungamirwa. Nekudaro, mukugadzirwa kwemazuva ese ekudhinda, nekuti zvimwe zvinhu Iyo yepamusoro inotsvedzerera, ine glaze, kana nharaunda yekunyorera iri kudiwa zvakanyanya, zvinodikanwa kushandisa coating kana varnish kurapwa maitiro kuti uwane yakakwirira tembiricha kuramba, kusapinda kwemvura, friction resistance nezvimwe. maitiro.
Saka ndedzipi dziviriro dzeuv printing surface coating varnish process?
1. Iyo yekupfeka inoshandiswa kuvandudza kusungirirwa kweuv ink. Ingi dzakasiyana-siyana dzeUV dzinoshandisa machira akasiyana, uye zvinhu zvakasiyana-siyana zvekudhinda zvinoshandisa mapeji akasiyana. Kana iwe usingazivi nzira yekusarudza jasi rakakodzera, Unogona kubata mugadziri weuv flatbed printer.
2. Varnish inoputirwa pamusoro pechimiro mushure mekudhinda muenzaniso. Kune rumwe rutivi, inopa chiitiko chakajeka, uye kune rumwe rutivi, inovandudza kumira kwemamiriro ekunze uye inopeta kaviri nguva yekuchengetedza yemuenzaniso.
3. Mushonga wacho wakakamurwa kuva kukurumidza-kuomeswa kupfeka uye kubika kubika. Iyo yekare inongoda kupukuta zvakananga kudhinda muenzaniso, uye iyo yekupedzisira inoda kuiswa muchoto chekubika, wozoitora kunze uye kudhinda muenzaniso. Iyo nzira inofanirwa kunyatso kuteverwa, kana zvisina kudaro mhedzisiro yekupfeka haizoratidzike.
4. Kune nzira mbiri dzekushandisa varnish, imwe ndeyokushandisa pfuti yemagetsi, yakakodzera kune zviduku zviduku. Imwe yacho ndeyekushandisa jira remaketeni, iro rakakodzera zvigadzirwa zvakawanda. Ose ari maviri aya anoshandiswa mushure meuv kudhinda pamusoro.
5. Kana varnish yakapfapfaidzwa pamusoro peiyo UV inki kuti iite muenzaniso, kupera, blistering, peeling, nezvimwewo zvinoonekwa, zvichiratidza kuti varnish haigone kuenderana neino UV inki.
6. Nguva yekuchengetedza yekuputira uye varnish inowanzova 1 gore. Kana iwe ukazarura bhodhoro, tapota shandisa nesimba. Zvikasadaro, mushure mekuvhura bhodhoro, inozoipa kana isina kuvharwa kwenguva yakareba uye isingashandisike.
