Ziningi izindlela zokupakisha zokuphrinta amafilimu. Okuvamile ukuphrinta kwe-intaglio ye-solvent. Nazi izindlela zokuphrinta eziyisishiyagalolunye zokuphrinta amafilimu ukuze ubone izinzuzo zawo ezihlukene?
1. Ukuphrinta kwe-ink ye-solvent ye-flexographic
I-solvent ink flexographic printing iyindlela yokuphrinta yendabuko enekhwalithi enhle. Ngenxa yokuqina okuphansi kwe-inki ye-solvent, imfuneko yokudonsa kwefilimu ayiqinile njengabanye oyinki, ngakho-ke ungqimba lukayinki lunokuqina okuqinile futhi inqubo ilula. Kodwa-ke, izincibilikisi zithinta ukuvikelwa kwemvelo futhi ziyingozi empilweni yomuntu, zizenze zibe indlela yokunyathelisa esezoqedwa.
2. Ukuphrinta okuhlanganisiwe
Ukuphrinta kwenhlanganisela, okwaziwa nangokuthi ukuphrinta okuyinhlanganisela, njengamanje kuyindlela yokuphrinta ethuthuke kakhulu embonini yokupakisha nokuphrinta emhlabeni. Ngokusho kwemiklamo yephethini ehlukene, sebenzisa izindlela ezimbalwa zokuphrinta iphethini efanayo ukuze uzuze umphumela ongcono kakhulu wokubuka.
3. Ukufakwa kweyinki ye-UV
Ukufakwa kweyinki ye-UV kuyinqubo yokuphrinta enekhwalithi enhle yokuphrinta, ukusebenza kahle okuphezulu, futhi ithuthukiswe kakhulu futhi ifanele izimo zezwe laseShayina. Ngenxa yokuntuleka okuvamile kwemishini ye-UV emishinini yokugqamisa yasekhaya, ukuphrinta kwefilimu emincane kunomkhawulo, ngakho ukubuyekezwa kwemishini kanye nokuguqulwa kuyizimo ezibalulekile zokunyathelisa amafilimu amancane.
4. Ukuphrinta kwe-ink ye-UV ye-flexographic
Ukuphrinta kwe-ink ye-UV ye-flexographic kunezindleko eziphezulu, kodwa izimfuneko zokungezwani kwendawo yefilimu aziqinile. Ngokuvamile, abakhiqizi basebenzisa ukuphrinta kwe-inki okusekelwe emanzini, futhi ukupholishwa kwe-UV kunganciphisa izindleko futhi kwandise ukusebenza kahle kokuphrinta.
5. Ukuphrinta kwesikrini sikayinki we-UV
Ukuphrinta kwesikrini sikayinki we-UV kuyinqubo entsha engaphrintwa eshidini elilodwa noma amaroli, ngezindleko eziphezulu kanye nekhwalithi enhle. Ukuphrinta kweshidi elilodwa akudingi ukulengiswa ukuze kumiswe, futhi ukuphrinta kwe-roll kungenziwa ngesivinini esikhulu.
6. Ukuphrinta kwe-inki ye-flexographic esekelwe emanzini
Ukuphrinta kwe-inki ye-flexographic esekelwe emanzini kuyindlela yokunyathelisa ethuthuke kakhulu emhlabeni namuhla, enezindleko eziphansi, ikhwalithi enhle, nokungangcoli. Kodwa izidingo zenqubo ziqinile, futhi ukungezwani kwefilimu kufanele kube ngaphezu kwama-dynes angu-40. Kunezidingo eziqinile zenani le-pH kanye ne-viscosity kayinki. Le nqubo iyinqubo ethuthukiswe ngamandla eShayina, kodwa iye yaphuza ukukhula ngenxa yokulinganiselwa kwemishini.
7. Ukuphrinta kwesikrini sikayinki we-solvent
Ukuphrinta kwesikrini sikayinki we-solvent kuyinqubo evamile ehilela ukuphrinta mathupha kwamashidi ngamanye nokuphrinta izinto ezigoqayo kusetshenziswa umshini wokuxhumanisa.
8. Ukuphrinta kwe-Intaglio
Izinga lokuphrinta i-gravure lihamba phambili kuzo zonke izindlela zokuphrinta futhi liyindlela yokuphrinta evame ukusetshenziswa ezimbonini zokupakisha ezithambile zasekhaya.
9. Ukuphrinta kwe-inki ye-resin evamile
Ukuphrinta kweyinki ye-resin evamile kuyindlela evame ukusetshenziswa kakhulu. Ngenxa yezinkinga zokomisa, kunezindlela ezimbili zokomisa: ukusika amashidi ngamanye bese uwalenga ukuze omiswe. Le ndlela inesikhathi eside sokumisa, indawo enkulu, futhi ijwayele ukuklwebheka kanye ne-laminating. Gcoba uyinki omisiwe phakathi kwamafilimu futhi uqaphele ukuthi ungasebenzisi i-lamination ukuvimbela ukwehluleka kwe-lamination.
Isikhathi sokuthumela: May-22-2023
