Abashicileli be-Thermal bebesetyenziswa iminyaka emininzi, kodwa abazange basetyenziswe kushicilelo lwebhakhowudi ekumgangatho ophezulu de kwasekuqaleni koo-1980.Umgaqo weabashicileli be-thermalkukugqoka into enombala okhanyayo (ngokuqhelekileyo iphepha) kunye nefilimu ecacileyo, kwaye ushushu ifilimu ixesha elithile ukuze ujike ube ngumbala omnyama (ngokuqhelekileyo umnyama, kodwa uhlaza okwesibhakabhaka).Umfanekiso udalwe ngokufudumeza, okuvelisa ukusabela kweekhemikhali kwifilimu.Le reaction yamachiza yenziwa kwiqondo lobushushu elithile.Amaqondo obushushu aphezulu akhawulezisa le reaction yekhemikhali.Xa iqondo lobushushu lingaphantsi kwama-60°C, kuthatha ixesha elide, kwaneminyaka eliqela, ukuze ifilimu ibe mnyama;xa ubushushu buyi-200 ° C, le mpendulo igqitywe kwii-microseconds ezimbalwa.Iumshicileli we-thermalngokukhetha ukufudumeza iphepha le-thermal kwiindawo ezithile, ngaloo ndlela livelisa imizobo ehambelanayo.Ukufudumeza kunikezelwa nge-heater encinci ye-elektroniki kwi-printhead edibeneyo kunye nezinto ezithintekayo ukushisa.Izifudumezi zilawulwa ngengqiqo ngumshicileli ngendlela yamachaphaza angama-square okanye imicu.Xa iqhutywa, umzobo ohambelana nesixhobo sokufudumeza uveliswa kwiphepha le-thermal.
Ingqiqo efanayo elawula into yokufudumeza iphinda ilawule ukutya kwephepha, ivumela imizobo ukuba ishicilelwe kwileyibhile yonke okanye ishidi.Umshicileli oqhelekileyo we-thermal usebenzisa intloko yoshicilelo esisigxina kunye ne-matrix yamachaphaza ashushu.Intloko yokushicilela eboniswe kumzobo inamachaphaza angama-320, ngalinye liyi-0.25mm × 0.25mm.Ukusebenzisa le matrix yechaphaza, umshicileli unokuprinta nakweyiphi na indawo yephepha le-thermal.Le teknoloji isetyenziswe kwiiprinta zephepha kunyeileyibhile abashicileli.Ngokuqhelekileyo, isantya sokutya kwephepha somshicileli we-thermal sisetyenziswa njengesalathisi sokuvavanya, oko kukuthi, isantya yi-13mm / s.Nangona kunjalo, abanye abashicileli banokuprinta kabini ngokukhawuleza xa ifomati yeleyibhile ilungiselelwe.Le nkqubo yomshicileli we-thermal ilula kakhulu, ngoko ke inokwenziwa ibe yiprinta yeleyibhile ephathwayo esebenza ngebhetri.Ngenxa yefomathi eguquguqukayo, umgangatho ophezulu womfanekiso, isantya esiphezulu kunye neendleko eziphantsi eziprintwe ngabashicileli be-thermal, iileyibhile zebhakhowudi eziprintiweyo akulula ukuba zigcinwe kwindawo engaphezulu kwe-60 ° C, okanye zibonakaliswe ekukhanyeni kwe-ultraviolet (ezifana ngokuthe ngqo. ilanga) ixesha elide.ixesha lokugcina.Ke ngoko, iileyibhile zebhakhowudi ye-thermal zihlala zilinganiselwe kusetyenziso lwangaphakathi.
Ixesha lokuposa: Feb-25-2022