Thermal paper yog ib daim ntawv tshwj xeeb uas muaj tshuaj lom neeg los tsim cov duab thaum rhuab. Nws yog dav siv nyob rau hauv ntau yam lag luam, nrog rau cov khw muag khoom, banking, tsheb thauj mus los thiab kev kho mob.
Thermal ntawv muaj ob lub ntsiab: ntawv substrate thiab txheej tshwj xeeb. Daim ntawv substrate muab lub hauv paus, thaum lub txheej txheej muaj kev sib xyaw ntawm leuco dyes, cov neeg tsim khoom, thiab lwm yam tshuaj uas cuam tshuam nrog cov cua sov. Thaum cov ntawv thermal dhau los ntawm lub tshuab luam ntawv thermal, cov txheej txheem cua sov pib. Lub tshuab luam ntawv siv cov cua sov rau qee qhov chaw ntawm cov ntawv thermal, ua rau cov tshuaj pleev xim rau hauv ib cheeb tsam. Nws yog qhov tshuaj tiv thaiv uas tsim cov duab pom thiab cov ntawv. Qhov tsis pub leejtwg paub yog nyob rau hauv cov xim dyes thiab cov neeg tsim khoom hauv cov txheej txheem thermal. Thaum rhuab, tus tsim tawm reacts tsim cov duab xim. Cov dyes feem ntau tsis muaj xim nyob rau hauv chav tsev kub tab sis hloov xim thaum rhuab, tsim cov duab pom lossis ntawv ntawm daim ntawv.
Muaj ob hom thermal ntawv: ncaj qha thermal thiab thermal hloov. Direct Thermal: Hauv kev luam ntawv thermal ncaj qha, cov cua sov ntawm lub tshuab luam ntawv thermal yog nyob rau hauv kev sib cuag nrog cov ntawv thermal. Cov khoom cua sov no xaiv cov cua sov tshwj xeeb ntawm daim ntawv, ua kom cov tshuaj nyob hauv txheej txheej thiab tsim cov duab xav tau. Direct thermal luam ntawv feem ntau yog siv rau cov ntawv thov luv luv xws li daim ntawv txais nyiaj, daim pib thiab daim ntawv lo. Thermal hloov luam ntawv: Thermal hloov luam ntawv ua haujlwm txawv me ntsis. Siv ribbon coated nrog wax los yog resin es tsis txhob thermal ntawv uas reacts ncaj qha nrog tshav kub. Thermal printers siv cov cua sov rau cov ribbon, ua rau cov wax los yog resin yaj thiab hloov mus rau cov ntawv thermal. Txoj kev no tso cai rau cov ntawv luam tawm ntev dua thiab feem ntau siv rau hauv cov ntawv thov uas yuav tsum tau muaj nyob ntev, xws li cov ntawv cim barcode, cov ntawv xa khoom, thiab cov ntawv nplaum.
Thermal ntawv muaj ntau yam zoo. Nws muab ceev, zoo luam ntawv yam tsis tas yuav tsum tau number case los yog toner cartridges. Qhov no tshem tawm qhov xav tau kev hloov pauv ntau zaus thiab txo cov nqi khiav haujlwm. Tsis tas li ntawd, thermal ntawv luam ntawv tsis yooj yim rau ploj thiab stain, kom ntseeg tau lub sijhawm ntev ntawm cov ntaub ntawv luam tawm. Txawm li cas los xij, nws tsim nyog sau cia tias thermal luam ntawv tuaj yeem cuam tshuam los ntawm lwm yam. Kev raug tshav kub, lub teeb, thiab av noo ntau dhau tuaj yeem ua rau cov duab luam tawm ploj lossis degrade dhau sijhawm. Yog li ntawd, nws yog ib qho tseem ceeb kom khaws cov ntawv thermal hauv qhov chaw txias, qhuav kom nws zoo.
Hauv cov ntsiab lus, cov ntawv thermal yog qhov zoo tshaj plaws kev tsim kho tshiab uas tso siab rau cov tshuaj tiv thaiv ntawm cov xim thiab cov tsim tawm los tsim cov duab thiab cov ntawv thaum raug tshav kub. Nws yooj yim ntawm kev siv, nqi-zoo thiab durability ua rau nws yog thawj qhov kev xaiv hauv ntau yam lag luam. Txawm hais tias luam ntawv txais nyiaj, daim pib, daim ntawv lo lossis daim ntawv kho mob, cov ntawv thermal tseem yog ib feem tseem ceeb ntawm cov tshuab luam ntawv niaj hnub.
Post lub sij hawm: Nov-11-2023