Isingeniso: Ekunyatheliseni kwe-aluminium foil, inkinga ye-inki ingabangela izinkinga eziningi zokunyathelisa, njengamaphethini amnyama, ukulahlekelwa umbala, amapuleti angcolile, njll. Indlela yokuxazulula, lesi sihloko sikusiza ukuthi wenze konke.
1、Iphethini Efiphaziwe
Phakathi nenqubo yokuphrinta ye-aluminium foil, kuvame ukuba nephethini elifiphele ezungeze iphethini ephrintiwe futhi umbala ulula kakhulu.Lokhu ngokuvamile kubangelwa ukungeza isincibilikisi esiningi kakhulu kuyinki ngesikhathi sokuhlanjululwa.Isixazululo ukukhulisa isivinini somshini uma isivinini sokuphrinta sivuma, bese wengeza uyinki ethangini likayinki ukuze ulungise isilinganiso se-solvent sibe yingxenye efanele.
2, Ukulahla Umbala
Enqubweni yokuphrinta ucwecwe lwe-aluminium, isimanga sokuthi imibala embalwa yangemuva ikhipha imibala kayinki embalwa ngaphambili, ihlikihle okuphrintiwe ngesandla, uyinki uzophuma kucwecwe lwe-aluminium, lolu hlobo lwenkinga ngokuvamile lubangelwa uyinki ompofu. ukunamathela, i-viscosity ephansi kayinki wokuphrinta, isivinini sokumisa esinensa kakhulu noma ingcindezi eyeqile yerola yerabha.
Isixazululo esijwayelekile ukukhetha uyinki onokunamathela okuqinile ongawusebenzisa, noma ukuthuthukisa i-viscosity yokuphrinta kayinki, ukwaba okunengqondo kwesilinganiso se-solvent, ukwengeza i-ejenti eyomisa ngokushesha efanele noma ukwandisa inani lomoya oshisayo ukuze ushintshe isilinganiso se-solvent, ngokuvamile ihlobo liyomile kancane, ebusika liyome ngokushesha.
3, Inguqulo Engcolile
Phakathi nenqubo yokunyathelisa ye-aluminium foil, ungqimba oluncane lwemibala ehlukahlukene luvela engxenyeni ye-foil ngaphandle kwamaphethini.
Ipuleti elingcolile liyinkinga evamile embonini yokunyathelisa ye-gravure, ngokuvamile ehlaziywa futhi ixazululwe ezicini ezine: uyinki, ipuleti lokuphrinta, ukwelashwa kwe-aluminium foil surface, kanye ne-scraper.Ngaphezu kokukhetha uyinki ofaneleka kakhulu ukuphrinta kwangempela, ungaphinda uxazululwe ngokuthuthukisa isiphetho esingaphezulu sepuleti lokuphrinta nokulungisa i-engeli ye-squeegee.
Isikhathi sokuthumela: Nov-17-2022