Dab tsi yog cov yam ntxwv ntawm POS tshuab thermal ntawv?

POS tshuab yog cov cuab yeej siv dav hauv kev lag luam muag khoom.Lawv yog siv los ua kev lag luam, luam daim ntawv txais nyiaj, thiab lwm yam. Cov ntawv txais nyiaj uas luam tawm los ntawm POS cov tshuab yuav tsum muaj cov ntawv thermal.Yog li, dab tsi yog cov yam ntxwv ntawm cov ntawv thermal rau cov tshuab POS?

Ua ntej tshaj plaws, cov ntawv thermal muaj cov khoom kub-rhiab heev.Nws tuaj yeem luam tawm los ntawm lub taub hau thermal print hauv lub tshuab POS yam tsis tas siv tus cwj mem lossis ribbon, thiab kev luam ntawv nrawm nrawm thiab meej.Qhov kev ua haujlwm siab thermal no ua rau cov ntawv thermal yog qhov kev xaiv zoo tshaj plaws rau cov tshuab POS.

Thib ob, thermal ntawv muaj kev hnav zoo heev.Hauv kev lag luam kev lag luam, cov ntawv txais nyiaj feem ntau yuav tsum tau khaws cia rau lub sijhawm, yog li ntawv yuav tsum muaj qee qhov kev ua haujlwm ntev.Cov ntawv thermal muaj qhov hnav zoo heev, thiab txawm tias nws khaws cia ntev, cov ntsiab lus ntawm daim ntawv txais nyiaj tseem pom meej.

Tsis tas li ntawd, cov ntawv thermal kuj tseem tsis muaj dej.Hauv kev lag luam muag khoom, suav nrog ntau yam khoom muag thiab ib puag ncig, cov ntawv txais nyiaj tau yooj yim cuam tshuam los ntawm dej lossis kua dej.Cov ntawv txais nyiaj luam tawm ntawm cov ntawv thermal yuav tsis plam los ntawm cov kua thaum lub sijhawm luam ntawv, tab sis kuj tseem muaj dej tsis zoo hauv kev siv txhua hnub, ua kom pom tseeb ntawm daim ntawv txais nyiaj.

Tsis tas li ntawd, cov ntawv thermal kuj muaj cov khoom zoo ib puag ncig.Cov txheej txheem luam ntawv ib txwm siv feem ntau siv number case lossis ribbon, uas tuaj yeem tsim cov khib nyiab thiab ua rau muaj kev puas tsuaj rau ib puag ncig.Txawm li cas los xij, cov ntawv thermal yog ib qho kev xaiv zoo rau ib puag ncig vim nws yuav tsum tsis muaj tus cwj mem lossis ribbon thiab feem ntau tsis muaj BPA, ua rau nws muaj kev xaiv zoo dua rau cov tshuab POS thiab ib puag ncig.

Raws li cov ntsiab lus, cov ntawv thermal muaj kev kub siab, kev ua haujlwm tsis zoo, tsis muaj dej tsis zoo thiab kev tiv thaiv ib puag ncig, yog li nws tsim nyog rau kev luam ntawv ntawm POS tshuab.Thaum xaiv cov ntawv thermal, cov tub lag luam yuav tsum xav txog qhov zoo thiab ruaj khov ntawm daim ntawv kom ntseeg tau tias cov ntawv txais tau txais kev pom tseeb thiab siv tau ntev.Nws yuav tsum raug sau tseg tias cov ntawv thermal yuav tsum tsis txhob muaj qhov kub thiab txias, av noo thiab lwm qhov chaw thaum lub sijhawm khaws cia thiab siv, kom tsis txhob cuam tshuam rau kev luam ntawv thiab khaws cia zoo ntawm daim ntawv.

Hauv luv luv, cov ntawv thermal yog ib qho tseem ceeb ntawm cov tshuab POS, thiab nws cov yam ntxwv txiav txim siab nws qhov tseem ceeb thiab kev siv dav hauv kev lag luam muag khoom.Nws cia siab tias thaum cov tub lag luam xaiv cov ntawv thermal, lawv tuaj yeem xaiv cov khoom lag luam zoo uas haum rau lawv raws li qhov xav tau tiag tiag thiab muab cov neeg siv khoom zoo dua.