Ukusetyenziswa komshicileli we-thermal

Indlela abashicileli abashushu abasebenza ngayo

Umgaqo wokusebenza we-aumshicileli we-thermalkukuba i-semiconductor yokufudumala ifakwe kwintloko yoshicilelo.Emva kokuba into yokufudumala ishushu kwaye iqhagamshelane nephepha lokushicilela le-thermal, imifanekiso ehambelanayo kunye nesicatshulwa sinokuprintwa.Imifanekiso kunye neetekisi ziveliswa yi-chemical reaction of the coating kwiphepha le-thermal ngokufudumeza kwe-semiconductor yokufudumala.Le reaction yamachiza yenziwa kwiqondo lobushushu elithile.Amaqondo obushushu aphezulu akhawulezisa le reaction yekhemikhali.Xa iqondo lobushushu lingaphantsi kwama-60°C, iphepha lokushicilela elishushu lithatha ixesha elide, kwaneminyaka eliqela, ukuba libe mnyama;xa iqondo lobushushu lingama-200°C, le ntshukumo yekhemikhali iya kugqityezelwa kwii-microseconds ezimbalwa

Iumshicileli we-thermalngokukhetha ukufudumeza iphepha le-thermal kwindawo ethile, ngokwenza oko kuvelise 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.Ukusebenzisa le matrix yechaphaza, umshicileli unokuprinta kwindawo ehambelanayo yephepha le-thermal.

Ukusetyenziswa komshicileli we-thermal

Itekhnoloji yoshicilelo eshushu yaqala ukusetyenziswa koomatshini befeksi.Umgaqo wayo osisiseko kukuguqula idatha efunyenwe ngumshicileli kwiimpawu ze-matrix zamachaphaza ukulawula ukufudumeza kweyunithi ye-thermal, kunye nokufudumala nokuphuhlisa i-thermal coating kwiphepha le-thermal.Okwangoku, abashicileli be-thermal baye basetyenziswa ngokubanzi kwiinkqubo ze-POS terminal, iinkqubo zebhanki, izixhobo zonyango kunye nezinye iindawo.

Ukuhlelwa kweeprinta ze-thermal

Abashicileli be-Thermal banokohlulwa babe ngumgca we-thermal (i-Thermal Line Dot System) kunye ne-thermal yekholomu (i-Thermal Serial Dot System) ngokolungiselelo lwezinto zabo ze-thermal.I-thermal yohlobo lwekholomu yimveliso yokuqala.Okwangoku, isetyenziswa ikakhulu kwezinye iimeko ezingadingi isantya esiphezulu sokushicilela.Ababhali basekhaya sele beyisebenzisile kwiimveliso zabo.Umgca we-thermal yiteknoloji kwiminyaka yee-1990, kwaye isantya sayo sokushicilela sikhawuleza kakhulu kunekholomu ye-thermal, kwaye isantya esikhawulezayo sangoku sifikelele kwi-400mm / sec.Ukufezekisa ukuprintwa kwe-thermal yesantya esiphezulu, ngaphezu kokukhetha i-high-speed thermal print head, kufuneka kwakhona kubekho ibhodi yesekethe ehambelana nayo ukusebenzisana nayo.

Izinto eziluncedo kunye nezingeloncedoabashicileli be-thermal

Xa kuthelekiswa nabashicileli be-matrix yamachaphaza, ushicilelo olushushu lunoncedo lwesantya esikhawulezayo sokushicilela, ingxolo ephantsi, ushicilelo olucacileyo kunye nokusetyenziswa ngokulula.Nangona kunjalo, abashicileli be-thermal abakwazi ukuprinta ngokuthe ngqo amaphepha amabini, kwaye amaxwebhu aprintiweyo akanakugcinwa ngokusisigxina.Ukuba kusetyenziswe elona phepha le-thermal, linokugcinwa iminyaka elishumi.Ushicilelo lohlobo lwamachaphaza lunokushicilela ii-duplexes, kwaye ukuba kusetyenziswa iribhoni elungileyo, amaxwebhu ashicilelweyo anokugcinwa ixesha elide, kodwa isantya soshicilelo sohlobo lwenaliti sicotha, ingxolo inkulu, ukuprinta kurhabaxa, kunye neribhoni ye-inki kufuneka itshintshwe rhoqo.Ukuba umsebenzisi ufuna ukuprinta i-invoyisi, kuyacetyiswa ukuba asebenzise umshicileli we-dot matrix, kwaye xa uprinta amanye amaxwebhu, kucetyiswa ukuba usebenzise umshicileli we-thermal.