Thermal ntawv yog ib hom ntawv tshwj xeeb ntawm cov ntawv luam ntawv tshwj xeeb uas siv rau hauv cov tshuab POS. Lub tshuab POS yog cov khoom siv davhlau ya nyob twg siv ntawm qhov muag uas siv cov ntawv thermal los luam cov ntawv txais nyiaj thiab daim pib. Cov ntawv thermal muaj qee qhov tshwj xeeb thiab cov kev xav tau los xyuas kom meej tias nws ua haujlwm zoo thiab ua kom pom tseeb.
Cov ntawv tshwj xeeb ntawm cov ntawv thermal feem ntau yog txiav txim siab los ntawm yam xws li nws cov thickness, dav thiab ntev, thiab luam ntawv zoo. Feem ntau hais lus, lub thickness ntawm cov ntawv thermal feem ntau yog nruab nrab ntawm 55 thiab 80 grams. Cov ntawv nyias nyias muab cov txiaj ntsig luam ntawv zoo dua, tab sis kuj tseem cuam tshuam rau kev puas tsuaj. Yog li ntawd, xaiv cov ntawv thermal ntawm cov tuab tsim nyog yog qhov tseem ceeb rau kev ua haujlwm ntawm lub tshuab POS.
Tsis tas li ntawd, qhov dav thiab ntev ntawm cov ntawv thermal kuj yog cov lus qhia uas yuav tsum tau xav txog. Qhov dav feem ntau yog txiav txim siab raws li lub tshuab luam ntawv tshwj xeeb ntawm lub tshuab POS, thaum lub sijhawm ntev yog nyob ntawm qhov xav tau luam ntawv thiab zaus ntawm kev siv. Feem ntau hais lus, POS cov cav tov feem ntau siv qee cov qauv thermal ntawv yob, xws li 80mm dav thiab 80m ntev.
Ntxiv rau qhov loj me, luam ntawv zoo ntawm cov ntawv thermal kuj yog ib qho tseem ceeb heev specifications. Kev luam ntawv zoo ntawm cov ntawv thermal feem ntau yog ntsuas los ntawm nws qhov smoothness thiab luam ntawv nyhuv. Cov ntawv thermal zoo yuav tsum muaj lub ntsej muag du kom ntseeg tau tias cov ntawv luam tawm thiab cov duab pom tau meej meej. Tsis tas li ntawd, nws yuav tsum muaj peev xwm khaws cov ntawv luam tawm yam tsis muaj fading los yog qhov muag plooj, ua kom lub zog ntawm cov ntawv txais nyiaj thiab daim pib.
Cov ntawv thermal kuj tseem yuav tsum muaj qee qhov kev tiv thaiv tshav kub kom ntseeg tau tias cov cua kub ntau dhau tsis tsim thaum lub sijhawm luam ntawv, ua rau daim ntawv deform lossis puas. Qhov no yog vim lub tshuab POS siv cov thev naus laus zis thev naus laus zis los xa cov duab thiab cov ntawv thaum lub sijhawm luam ntawv, yog li cov ntawv thermal yuav tsum muaj peev xwm tiv taus qee qhov cua sov yam tsis muaj kev puas tsuaj.
Tsis tas li ntawd, cov ntawv thermal kuj yuav tsum muaj qee qhov tsim kua muag tiv thaiv kom tsis txhob muaj kua muag los ntawm kev cuam tshuam rau kev luam ntawv thaum siv. Feem ntau hais lus, cov ntawv thermal yuav raug kho tshwj xeeb los txhim kho nws cov kua muag tiv thaiv kom ntseeg tau tias nws ruaj khov siv hauv POS tshuab.
Txhawm rau ua kom tiav, cov lus qhia tshwj xeeb ntawm cov ntawv thermal yog qhov tseem ceeb rau kev ua haujlwm ib txwm muaj thiab luam tawm ntawm cov tshuab POS. Xaiv cov ntawv thermal nrog cov lus qhia tsim nyog tuaj yeem ua kom ntseeg tau tias lub tshuab POS tuaj yeem tsim cov ntsiab lus meej thiab ruaj khov hauv kev siv txhua hnub ntawm qhov muag, muab cov tub lag luam thiab cov neeg siv khoom muaj kev pabcuam zoo dua. Yog li ntawd, thaum xaiv cov ntawv thermal, cov tub lag luam thiab cov neeg siv yuav tsum nkag siab txog nws cov specifications kom paub meej tias lawv xaiv cov khoom siv thermal zoo uas ua tau raws li qhov yuav tsum tau ua.
Post lub sij hawm: Feb-20-2024