Ibhokisi yephepha umahluko phakathi kwe-UV kunye nokuprintwa kwefoyile yegolide
Umzekelo, amaqweqwe eencwadi kukuprintwa kwefoyile yegolide, iibhokisi zesipho ziprinta ngefoyile yegolide, iimpawu kunyeimidiza iibhokisi, utywala, kunye nempahla aregold foil printing, kunye noshicilelo lwefoyile yegolide yamakhadi okubulisa, izimemo, iipeni, njl njl. Imibala kunye neepateni zinokuthi zenziwe ngokweemfuno ezithile.
Izinto eziphambili ezisetyenziselwa ukunyathela okushushu yi-electrochemical aluminiyam foil, ngoko ke isitampu esishushu sikwabizwa ngokuba yi-electrochemical aluminium hot stamping; Izinto eziphambili ezidlula kwi-UV yi-inki equlethe i-photosensitizers edityaniswe nezibane zokunyanga ze-UV.
1. Umgaqo wenkqubo
Inkqubo yokushicilela i-foil yegolide isebenzisa umgaqo wokutshintshwa kwe-press eshushu ukudlulisa umaleko we-aluminium kwi-aluminium anodized ukuya kumphezulu we-substrate ukwenza isiphumo esikhethekileyo sesinyithi; Ukunyangwa kwe-UV kuphunyezwa ngokomisa kunye nokunyanga i-inki u phantsi kokukhanya kwe-ultraviolet.
2. Izinto eziphambili
Inkqubo yokuhombisa yokushicilela. Fudumeza ipleyiti yokushicilela yesinyithi, sebenzisa ifoyile, kwaye ucinezele umbhalo wegolide okanye iipateni kwizinto eziprintiweyo. Ngophuhliso olukhawulezayo lokushicilela ngefoyile yegolide kunye namashishini okupakisha, ukusetyenziswa kwe-electrochemical aluminium stamping kuya kusanda.
I-substrate yokuprinta ifoyile yegolide ibandakanya iphepha eliqhelekileyo, iphepha lokuprinta le-inki njengegolide nesilivere, iplastiki (i-PE, i-PP, i-PVC, iiplastiki zobunjineli ezifana ne-ABS), isikhumba, iinkuni kunye nezinye izinto ezikhethekileyo.
Ukuprintwa kwe-UV yinkqubo yokushicilela esebenzisa ukukhanya kwe-ultraviolet ukomisa kunye nokuqinisa i-inki, efuna indibaniselwano ye-inki equlethe i-photosensitizers kunye nezibane zokunyanga ze-UV. Ukusetyenziswa koshicilelo lwe-UV yenye yezona zinto zibalulekileyo kushishino loshicilelo.
I-inki ye-UV igubungele iindawo ezifana noshicilelo lwe-offset, ushicilelo lwesikrini, ushicilelo lwe-inkjet, kunye noshicilelo lwephedi. Umzi-mveliso woshicilelo wesiqhelo ubhekisa kwi-UV njengenkqubo yesiphumo soshicilelo, ebandakanya ukusonga umaleko we-oyile ekhazimlayo (kuquka eqaqambileyo, i-matte, iikristale ezifakelweyo, umgubo wetswele legolide, njl. njl.) kwipatheni efunekayo kwiphepha elishicilelweyo.
Injongo ephambili kukwandisa ukukhanya kunye nomphumo wobugcisa bemveliso, ukukhusela ubuso bemveliso, ube nobunzima obuphezulu, ukuchasana nokugqwala kunye nokukhuhlana, kwaye abaqhelekanga kwimikrwelo. Ezinye iimveliso zokuthambisa ngoku zitshintshelwe kwingubo ye-UV, enokuthi ihlangabezane neemfuno zokusingqongileyo. Nangona kunjalo, iimveliso ze-UV akulula ukuzibophelela, kwaye ezinye zinokusonjululwa kuphela nge-UV yendawo okanye ukupolisha.
Ixesha lokuposa: Apr-12-2023
