Unyango lwe-UV kwiPrinta yeDijithali kunye ne-Inkjet
Unyango lwe-UV Itekhnoloji iye yaba yindlela ephambili yokunika amandla ukuprinta ngedijithali nange-inkjet, isebenzisa imigaqo ye-photopolymerization ukoyisa imida yokuprinta yendabuko. Indlela yayo ephambili ibandakanya ukukhanya kwe-UV ngoko nangoko (imizuzwana eyi-0.1) kwii-inki ze-UV ezifakwe kwi-inkjet ezine-photoinitiators, nto leyo efikelela ekukhanyeni ngokukhawuleza ngaphandle kokufunxwa yi-substrate.
1. Ii-Applications zokuPrinta zeDijithali
Ukuguquguquka kwezinto: Unyango lwe-UV ivumela ukuprintwa okuzinzileyo kwiindawo ezingafunxiyo (umz., iplastiki, isinyithi, iglasi), iphula imida yesiqhelo ebekelwe iphepha.
Ukuphuculwa koMgangatho: Iipateni ezicociweyo zibonisa umbala ophezulu, ukukhazimla okuhlala ixesha elide, kunye nokumelana nokukrwela okuphezulu, ukuhlangabezana neemfuno zokupakisha okuphezulu kunye neelebhile zemizi-mveliso.
Ukuguquguquka kweBatch encinci: Ilungele imveliso eyenzelwe wena kunye neyexesha elifutshane, ixhasa ukwenziwa kweeprototype ngokukhawuleza kunye nokwenza ngokwezifiso xa kuyimfuneko.
2. Uphuhliso lwePrinting ye-Inkjet
Ukuthintela ukutshaya: Ii-inki ze-UV ziyanyangeka ngoko nangoko xa zifakwa, zisusa ukutshaya ngexesha lemveliso ekhawulezayo kwaye zivumela ukuprintwa okuqhubekayo.
I-UV ye-LED Ubuhle: Imithombo yezibane ze-UV ze-LED zanamhlanje inciphisa ukusetyenziswa kwamandla nge-70–80% xa kuthelekiswa nezibane ze-mercury, ivelisa ubushushu obuncinci, kwaye ivumela ukuprintwa okukhuselekileyo kwizinto ezinobushushu (umz., ii-PET, iifilimu).
Ukuthobela iNdalo: Ukusebenza okungenazo iimercury kuhambelana nemigaqo yeziyobisi ezinobungozi kwihlabathi liphela (umz., iRoHS).
3. Iingenelo zoMgangatho noZinzo
Iziphumo Zomphezulu: Ukulungisa amandla e-UV kulawula amanqanaba e-gloss, ngelixa ii-inki ezikhethekileyo zenza ukuba zichukumiseke (umz., ezifakwe i-embossed, ezi-matte).
Akukho VOC: Ukulungiswa kwe-UV akukhuphi zikhompawundi ze-organic eziguquguqukayo, kuhambelana nemigangatho ye-EU REACH kunye nemigangatho yokusingqongileyo yehlabathi.
Iinzuzo Zokusebenza Kakuhle: Ukusetyenziswa kwe-LED UV kwandisa imveliso kunye nokuzinza, kunciphisa iindleko zokusebenza ngama-40–60% kulawulo lwamandla kunye nenkunkuma.
4. Ukuqinisekiswa kweMarike
Iingqikelelo zokukhula: Imarike ye-inki ye-UV yaseTshayina kulindeleke ukuba ifikelele kwi-48 yeebhiliyoni zeerandi ngo-2025, iqhutywa kukukhula konyaka kwe-20% kwi-photoinitiators ezisekelwe emanzini.
Ukwamkelwa kweMizi-mveliso: Ngaphezulu kwama-70% eeprinta zokupakisha zibeka phambili ukucutshungulwa kwe-UV ngenxa yeenzuzo zayo ezimbini zokusingqongileyo kunye noqoqosho.
