Ubuchwepheshe be-inkjet be-UV buhlanganisa ukuguquguquka kokuphrinta kwe-inkjet nezici zokuphulukisa ngokushesha zikayinki wokwelapha we-UV, kube yisixazululo esisebenzayo nesiguquguqukayo embonini yesimanje yokunyathelisa. Uyinki we-UV ufafazwa ngokunembile ebusweni bemidiya ehlukahlukene, bese uyinki woma ngokushesha futhi welaphe ngaphansi kokukhanya kwe-ultraviolet, okufinyeza kakhulu umjikelezo wokukhiqiza wokuphrinta.
Uyinki we-UVinokuhambisana okuhle kakhulu nezinto ezahlukahlukene njengensimbi, ingilazi, izitsha zobumba, i-PVC, njll., ngakho-ke indlela yokuthuthukisa ukusebenza kweyinki ye-UV ibaluleke kakhulu ekutholeni imiphumela emihle yokuphrinta:
(1) Khetha uyinki yekhwalithi ephezulu ye-UV: izinhlayiya zeyinki zincane, akulula ukuvala umlomo wombhobho, futhi inqubo yokuphrinta ishelela.
(2) Izinga lokushisa lasendlini elizinzile nelimaphakathi: vimbela uyinki we-UV ukuthi ungaguquguquki ngenxa yezinga lokushisa eliphezulu, okuholela ekwandeni kokugxilisa ingqondo kanye ne-viscosity, futhi uqinisekise ukufana nokushintshashintsha kukayinki.
(3) Gwema ukuhlanganisa oyinki: Oyinki bemikhiqizo ehlukene bazosabela ngokwekhemikhali ngemva komshado, okuholela ekumisweni kwezindleko ze-colloidal, imvula, futhi ekugcineni kuvaleke umlomo.
(4) Amalambu e-UV afanelekayo: Sebenzisa amalambu e-UV afana noyinki ukuze uqinisekise ukuthi umthombo wokukhanya ungawuqeda ngokuphelele uyinki.
Uyinki wekhwalithi ephezulu we-UV we-Aobozi uyoma ngokushesha ngemva kokufafaza, futhi imininingwane yombala ivelele futhi ingokoqobo.
(1) Ifomula evumelana nemvelo: Isebenzisa izinto zokusetshenziswa zekhwalithi ephezulu ezingeniswa ngaphandle kwemvelo, ayikho i-VOC, ayikho into encibilikayo, futhi ayinaphunga elicasulayo.
(2) Ikhwalithi kayinki enhle: Ngemva kokugcwalisa ngohlelo lokuhlunga olunezigaba ezintathu, ukungcola nezinhlayiya zikayinki ziyakhishwa, okuqinisekisa uketshezi oluhle nokuvimbela ukuvaleka kwemibhobho.
(3) Imibala ekhanyayo: i-gamut yombala obanzi, ukushintsha kombala wemvelo, futhi isetshenziswa ngoyinki omhlophe ukuphrinta imiphumela emihle yokusiza.
(4) Izinga likayinki ezinzile: akulula ukuwohloka, akulula ukuna, nokumelana nesimo sezulu esiqinile futhi akulula ukufiphala. Uchungechunge olumnyama lukayinki we-UV lungafinyelela izinga lokumelana nokukhanya elingu-6, kuyilapho uchungechunge lombala lungafinyelela ngaphezu kwezinga lesi-4.
Isikhathi sokuthumela: Dec-18-2024