Ibhokisi yephepha umahluko phakathi kokuprintwa kwe-UV kunye ne-gold foil
Umzekelo, izigqubuthelo zeencwadi ziprintwa ngefoyile yegolide, iibhokisi zezipho ukuprintwa kwefoyile yegolide, iimpawu zorhwebo kunyeicuba iibhokisi, utywala, kunye neempahla ziprintwa ngefoyile yegolide, kunye nokuprintwa kwekhadi lemibuliso, izimemo, iipeni ngefoyile yegolide. Imibala kunye neepateni zinokwenziwa ngokwezifiso ngokweemfuno ezithile.
Izinto eziphambili ezisetyenziselwa ukunyathela okushushu yi-electrochemical aluminium foil, ngoko ke ukunyathela okushushu kukwabizwa ngokuba yi-electrochemical aluminium hot stamping; Izinto eziphambili ezidlula kwi-UV yi-inki equlethe i-photosensitizers edityaniswe nezibane ze-UV eziphilisayo.
1. Umgaqo wenkqubo
Inkqubo yokuprinta i-gold foil isebenzisa umgaqo wokudlulisa i-hot press ukuze idlulisele umaleko we-aluminiyam kwi-aluminiyam e-anodized kumphezulu we-substrate ukuze yenze isiphumo esikhethekileyo sesinyithi; ukucocwa kwe-UV kufezekiswa ngokomisa nokucocwa kwe-inki. phantsi kokukhanya kwe-ultraviolet.
2. Izinto eziphambili
Inkqubo yokuhombisa ngokushicilela. Fudumeza ipleyiti yokuprinta yesinyithi, ufake ifoyile, uze ucinezele umbhalo wegolide okanye iipateni kwizinto eziprintiweyo. Ngophuhliso olukhawulezileyo lwamashishini okuprinta nokupakisha ifoyile yegolide, ukusetyenziswa kwe-electrochemical aluminium stamping kuya kusasazeka kakhulu.
Isiseko sokuprinta i-foil yegolide ibandakanya iphepha eliqhelekileyo, iphepha lokuprinta i-inki elifana ne-inki yegolide nesilivere, iplastiki (PE, PP, PVC, iiplastiki zobunjineli ezifana ne-ABS), isikhumba, umthi, kunye nezinye izinto ezikhethekileyo.
Ukuprinta nge-UV yinkqubo yokuprinta esebenzisa ukukhanya kwe-ultraviolet ukomisa nokuqinisa i-inki, nto leyo efuna ukudityaniswa kwe-inki equlethe izinto ezibangela ukuba i-photosensitizers kunye nezibane eziphilisa i-UV. Ukusetyenziswa kokuprinta nge-UV yenye yezona zinto zibalulekileyo kushishino lokuprinta.
I-inki ye-UV igubungele amasimi afana nokuprinta kwe-offset, ukuprinta kwesikrini, ukuprinta i-inkjet, kunye nokuprinta ii-pad. Ishishini lokuprinta lendabuko libhekisa kwi-UV njengenkqubo yesiphumo sokuprinta, equka ukusonga umaleko weoyile ekhazimlayo (kuquka iikristale ezikhanyayo, ezimatte, ezifakwe ngaphakathi, umgubo we-anyanisi wegolide, njl.njl.) kwipateni efunekayo kwiphepha eliprintiweyo.
Injongo ephambili kukwandisa ukukhanya kunye nefuthe lobugcisa lemveliso, ukukhusela umphezulu wemveliso, ukuba nobunzima obuphezulu, ukumelana nokugqwala kunye nokungqubana, kwaye azinakukukrweleka. Ezinye iimveliso ze-lamination ngoku zitshintshelwe kwi-UV coating, enokuhlangabezana neemfuno zokusingqongileyo. Nangona kunjalo, iimveliso ze-UV akulula ukuzibopha, kwaye ezinye zinokusonjululwa kuphela nge-UV yendawo okanye ukupolisha.
Ixesha lokuthumela: Epreli-12-2023
