Ndeupi Musiyano Pakati PeFlexo Printing Uye Rotogravure Printing Machine

Rotogravure kudhinda uye flexo kudhinda ndiyo nzira huru dzekudhinda dzekugadzirisa kurongedza.Mukuona kwemunhu wese, rotogravure kudhinda ndeyemhando yakanaka, asi yakasvibiswa.Kudhinda kweFlexo kune hushamwari, asi kumwe kurongedza hakugone kuwanikwa maererano nemhando yekudhinda.
1. Nheyo yacho yakasiyana
Flexo kudhinda: Nheyo ye flexo kudhinda iri nyore.Mukudhinda kweflexo, mudziyo wekudyisa inki wemuchina wokudhinda unogovera ingi zvakaenzanirana, uye wozotamisa ingi mundiro yekudhinda kuburikidza nerola yeinki.Sezvo graphic chikamu chiri pa letterpress chakakwira zvakanyanya kudarika chisiri-graphic part pa printing plate, saka, Iyo inki iri painki roller inogona kungotamirwa kune graphic part ye printing plate, uye iyo isiri-graphic part haina. ink.
Gravure printing: Gravure printing inzira yekudhinda yakananga, iyo inodhinda zvakananga inki iri mumakomba egravure pane substrate.Nhamba yemumvuri wemufananidzo wakadhindwa inotarirwa nehukuru uye kudzika kwemakomba.gomba rakadzika,
Ipapo iyo inki ine ingi yakawanda, uye iyo inki layer yakasara pa substrate mushure mekuisa embossing yakakora;pane zvinopesana, kana magomba asina kudzika, huwandu hweinki huripo hushoma, uye inki yakasiiwa pa substrate mushure mekuisa embossing yakakora.mutete.
2. Hunhu hwakasiyana
Kudhinda kweFlexo: Ink inoratidzira inenge 90%, yakapfuma muvara toni.Kubereka kwakasimba kwemavara.Mamiriro acho anogara kwenguva refu.Nhamba yezvinyorwa zvakakura.Uwandu hwemapepa anoshandiswa hwakafara, uye zvimwe zvinhu kunze kwebepa zvinogonawo kudhindwa.
Gravure printing: anti-yekunyepedzera, kudhinda kwegravure kunoshandisa makomba akavezwa zvinoenderana neakadhirowa ekutanga kutakura inki, ukobvu hwemitsetse uye ukobvu hweinki hunogona kudzorwa zvisina tsarukano panguva yekunyora, uye hazvisi nyore kutevedzera uye. akafodhiwa, kunyanya kudzika kwemakomba einki, maererano neMukana wekunyora kwechokwadi wemifananidzo yakadhindwa idiki kwazvo.
3. Yakasiyana chiyero chekushandisa
Kudhinda kweFlexo: nekuda kwemitsara yayo yakanakisa uye isiri nyore kuita yekunyepedzera, inoshandiswa mukutsikirira kwezvibatiso zvinogoneka, senge mabhengi, zvitupa zvezvipo, zvitambi, uye zvitupa zvechikwereti zvekutengesa kana zvekunyora.Nekuda kwekudhura kwayo kugadzira plate uye kudhinda, vanhu vashoma vanoishandisa pakugadzira zvinhu zvinodhindwa.
Gravure printing: Gravure printing inonyanya kushandiswa kumabhuku akanaka akadai semagazini nemabhuku ezvigadzirwa, kurongedza kudhindwa uye kudhindwa kwemabhangi, zvitambi uye zvimwe zvibatiso, uye inoshandiswawo muminda yakakosha senge zvinhu zvekushongedza;muChina, kudhinda kwegravure kunonyanya kushandiswa kuchinjika kurongedza Kudhinda, nekuvandudza tekinoroji yegravure, yakashandiswa zvakanyanya mukurongedza mapepa, kushongedza kwezviyo zvehuni, zvinhu zvematehwe, uye kurongedza kwemishonga.
Flexo kudhinda uye gravure kudhinda, misimboti yavo yakanyatsopesana.Ngatitaurei nezve letterpress printing kutanga.Iyo graphic chikamu che flexo kudhinda kwakakwirira kudarika iyo isiri-graphics uye chinyorwa chikamu.Iyo inki yekuchinjisa roller inoshandiswa kuisa ingi zvakaenzana padhishi rekudhinda, uye wozodhinda.Nekuti iyo isiri-graphic chikamu ndeye concave, haigone kunyorwa inki.Iyo isiri-pattern chikamu che gravure printing yakakwira kupfuura iyo graphic chikamu, kureva, iyo graphic chikamu che gravure kudhinda inoumbwa neN concave net pits.Iyo inki yezvinyorwa, nekuti iyo inki yechikamu chegraphic yakavanzwa mugomba re concave mesh uye haizokururwe, saka inogona kudhindwa yakananga mushure mekutsikirirwa nekumanikidza roller.Nheyo dzezvose zviri nyore kunzwisisa.