Iyo gravure printing industry inonzi gravure printing.Gravure printing ndiyo imwe yenzira ina huru dzekudhinda.Inotumidzwa zita repiritsi yekudhinda, ndiko kuti, ese mapatani ekudhinda uye mavara akadzoserwa pandiro yekudhinda.Iyo inki yakawandisa pandiro yekudhinda (iyo inki pane isiri-inodhinda pamusoro) inokwarwa, uye ipapo kudzvanywa kwakakodzera kunoiswa kune yakadhindwa.bhegi rekurongedzapakati pemapepa ekudhinda kuburikidza ne embossing rubber roller, uye inki inosvinwa kubva panzvimbo ye concave kusvika kubhegi rekuputira Nzira yekudhinda inozadzisa chinangwa chekudhinda.
Ndeapi maitiro e gravure printingmapurasitiki ekurongedza?
1. Huwandu hweinki hwekudhindwa kwegravure hunotarwa nekudzika kwechikamu checoncave chemufananidzo uye zvinyorwa pane curved print plate.Panguva yekudhinda, kudzika kwechikamu checoncave chemufananidzo uye zvinyorwa zvakagadziriswa, saka mari yeinki inoramba yakagadzikana;
2. Iyo inking nzira yekudhinda yegravure ndeyekuti silinda yeplate inonyudzwa zvakananga mutangi yeinki kuti igamuchire inki, kana iyo inki inoshandiswa kune cylinder plate cylinder neinki yekutamisa roller, iyo inochengetedza yakawanda inki kutamisa rollers uye. inki vhoriyamu kugadzirisa midziyo;
3. Ingi yekuendesa vhoriyamu ye gravure printing yakakura kupfuura iyo ye offset printing uye flexographic printing, saka inki layer yechigadzirwa graphic yakakora uye matatu-dimensional mhedzisiro yakasimba;
4. Kudhinda kwegravure kwakawanda kudhinda kutenderera, nekukurumidza uye kugona kwakasimba;
5. Rudzi rwezvinyorwa zvekudhindisa gravure rwakapamhama, uye rune kuchinjika kwakanaka kune zvinhu zviri nyore kutambanudza nekuremara, senge mabhegi epurasitiki ekurongedza uye zvinhu zvinoumbwa;
6. Gravure printing inodhindwa neingi inowanzooma uye isina-absorbent plastic packaging film.Dongguan Yuli's packaging yakadhindwa zvizere ne gravure, uye mavara akanyanya kunaka uye akarurama.
Kuti uwane rumwe ruzivo rwekurongedza, ndapota taura nesu.
Nguva yekutumira: Jun-30-2023