Iirisithi ze-ATM ziveliswa kusetyenziswa indlela elula yokushicilela ebizwa ngokuba yi-thermal printing. Isekelwe kumgaqo we-thermochromism, inkqubo apho umbala utshintsha xa ushushu.
Ngokusisiseko, ukuprintwa kwe-thermal kubandakanya ukusebenzisa intloko yokuprinta ukwenza umshicilelo kumqulu okhethekileyo wephepha (elihlala lifumaneka kwii-ATM kunye noomatshini bokuthengisa) ezigqunywe ngedayi eziphilayo kunye ne-wax. Iphepha elisetyenzisiweyo liphepha elikhethekileyo le-thermal elifakwe kwidayi kunye nomthwali ofanelekileyo. Xa i-printhead, eyenziwe ngezinto zokufudumeza ezincinci, ezihlala zihamba rhoqo, ifumana umqondiso wokushicilela, iphakamisa ubushushu kwindawo yokunyibilika ye-organic coating, idala i-indentations eprintekayo kumqulu wephepha ngenkqubo ye-thermochromic. Ngokuqhelekileyo uya kufumana ushicilelo olumnyama, kodwa unokufumana ushicilelo olubomvu ngokulawula ubushushu bentloko yoshicilelo.
Nokuba zigcinwe kwiqondo lobushushu eliqhelekileyo legumbi, ezi printing ziya kuphelelwa ngokuhamba kwexesha. Oku kuyinyani ngakumbi xa ubekwe kumaqondo obushushu aphezulu, kufutshane namadangatye ekhandlela, okanye xa ubekwe elangeni. Ukutshatyalaliswa kwexesha elide ekukhanyeni kwelanga kunokuvelisa inani elikhulu lobushushu, ngaphezu kwendawo yokunyibilika kwezi zigqubuthelo, ezinokubangela umonakalo osisigxina kwimichiza yeekhemikhali zokugqoka, ekugqibeleni kubangele ukuprintwa kuphele okanye kuphele.
Ukugcinwa kwexesha elide lokuprinta, ungasebenzisa iphepha langaphambili le-thermal kunye neengubo ezongezelelweyo. Iphepha le-thermal kufuneka ligcinwe kwindawo ekhuselekileyo kwaye akufuneki likhuhlwe phezu komhlaba njengoko ukukhuhlana kunokukrwela i-coating, kubangele umonakalo kunye nokucima. .
Ixesha lokuposa: Sep-20-2023