Thermal paper, tseem hu ua thermal rhiab ntawv, yog ib hom ntawv uas luam tawm los ntawm kev siv cua sov. Nws muaj ntau daim ntawv thov hauv kev lag luam xws li khw muag khoom, kev tos txais qhua, kev kho mob, thiab tuam txhab nyiaj. Daim ntawv muaj thermal txheej ntawm ib sab thiab ib lub hauv paus ntawv ntawm sab nraud. Thaum daim ntawv raug tshav kub, lub txheej hloov xim, tsim cov duab luam tawm. Lub thickness ntawm cov ntawv thermal yog ntsuas hauv millimeters, thiab muaj ntau hom thermal ntawv nrog txawv thicknesses. Cov lus nug yog, qhov sib txawv millimeters ntawm cov ntawv thermal puas muaj qhov sib txawv? Cov lus teb yog yog.
Lub thickness ntawm daim ntawv thermal cuam tshuam rau txoj kev nws reacts rau cua sov. Lub thicker daim ntawv, qhov ntau resistant nws yog cua sov. Muaj peb hom ntawv thermal muaj nyob hauv khw; 55 GSM, 60 GSM, thiab 70 GSM.
55 GSM thermal ntawv yog cov ntawv siv ntau tshaj plaws. Nws yog nyias dua li lwm cov ntaub ntawv, uas ua rau nws yooj yim rau hnav thiab tsim kua muag, thiab nws tsis ruaj khov heev. Daim ntawv no tsim nyog rau cov ntawv thov uas yuav tsum tau txais daim ntawv txais luv luv, xws li daim pib nres tsheb, daim coupon, thiab daim ntawv txais nyiaj.
60 GSM thermal ntawv yog tuab dua li 55 GSM thiab yog qhov ruaj khov dua. Nws yog qhov kev xaiv zoo tshaj plaws rau kev luam ntawv txais nyiaj uas yuav tsum tau siv sijhawm li ob peb hnub lossis lub lis piam, xws li hauv khw muag khoom lossis tsev noj mov.
70 GSM thermal ntawv yog cov tuab thiab ruaj khov tshaj plaws ntawm peb. Nws yog qhov zoo tagnrho rau kev luam ntawv txais nyiaj uas yuav tsum tau khaws cia rau lub sijhawm ntev xws li hauv kev kho mob thiab kev lag luam. Daim ntawv no tiv taus kev puas tsuaj thiab tuaj yeem tiv taus qhov kub thiab txias, ua rau nws haum rau siv nyob rau hauv ib puag ncig qhov kub thiab txias.
Sib nrug los ntawm cov tuab, qhov sib txawv millimeters ntawm thermal ntawv kuj cuam tshuam rau kev luam ntawv zoo. Cov ntawv tuab dua, cov ntawv luam zoo dua. Daim ntawv 55 GSM ua rau qhov muag tsis pom me ntsis, thaum daim ntawv 70 GSM ua kom pom tseeb thiab pom tseeb.
Hauv kev xaus, muaj, qhov tseeb, qhov sib txawv ntawm qhov sib txawv millimeters ntawm thermal ntawv. Lub thickness ntawm daim ntawv cuam tshuam nws cov durability, tsis kam mus rau tshav kub, thiab luam ntawv zoo. Daim ntawv 55 GSM yog tsim rau cov ntawv txais luv luv, 60 GSM ntawv yog tsim rau cov ntawv txais nyiaj nyob nruab nrab, thiab 70 GSM ntawv yog tsim rau cov ntawv txais nyiaj ntev. Kev xaiv ntawm daim ntawv yuav tsum nyob ntawm daim ntawv thov thiab qhov yuav tsum tau ua kom ntev thiab kev luam ntawv zoo. Yog li ntawd, thaum xaiv cov ntawv thermal, nws yog ib qho tseem ceeb uas yuav tau xav txog qhov kev npaj siv thiab xaiv cov ntawv uas tsim nyog millimeter thickness.