Thermosensitive cash register paper yog yob hom ntawv luam ntawv ua los ntawm cov ntawv thermal ua raw khoom los ntawm kev tsim khoom thiab kev ua haujlwm yooj yim. Yog li, koj puas paub tias cov tshuab luam ntawv dav dav tuaj yeem luam cov ntawv sau nyiaj thermal? Yuav ua li cas xaiv cov ntawv sau nyiaj ntsuab thermal? Cia kuv qhia koj paub meej tom qab! Lub tshuab luam ntawv puas tuaj yeem luam cov ntawv sau nyiaj thermal? Tau kawg tsis yog, nws yuav tsum yog lub tshuab luam ntawv thermal. Ntxiv mus, cov ntawv me me uas luam tawm los ntawm cov tshuab luam ntawv thermal tsis yooj yim khaws cia, thiab thaum lawv loj tuaj, cov lus nyob rau sab saum toj maj mam ploj mus. Txawm li cas los xij, cov tshuab luam ntawv thermal luam tawm sai heev.
Cov hauv qab no yog cov txheej txheem xaiv rau cov ntawv sau npe nyiaj ntsuab: Cov ntawv sau nyiaj ntsuab thermal tshwj xeeb yog siv rau kev luam ntawv ntawm cov tshuab luam ntawv thermal, thiab nws cov khoom zoo cuam tshuam ncaj qha rau kev luam ntawv zoo thiab lub sijhawm khaws cia, thiab tseem cuam tshuam rau lub neej kev pabcuam ntawm lub tshuab luam ntawv. Thermosensitive cash register daim ntawv feem ntau tuaj yeem muab faib ua peb txheej, nrog rau txheej hauv qab yog daim ntawv puag, txheej thib ob yog txheej txheej thermosensitive, thiab txheej thib peb yog txheej tiv thaiv. Lub ntsiab tseem ceeb cuam tshuam rau qhov zoo ntawm nws cov khoom yog cov thermosensitive txheej lossis txheej tiv thaiv.
Yog tias cov txheej txheem ntawm cov ntawv sau npe nyiaj ntsuab tsis sib xws, nws yuav ua rau cov xim sib txawv thiab cov duab ntxoov ntxoo thaum lub sijhawm luam ntawv; Yog hais tias cov organic chemical muaj pes tsawg leeg ntawm cov txheej txheej ntawm cov ntawv sau npe nyiaj ntsuab yog qhov tsis tsim nyog, nws yuav ua rau txo lub sijhawm cia ntawm cov ntawv sau nyiaj thermosensitive. Cov txheej tiv thaiv yog qhov tseem ceeb tshwj xeeb piv rau lub sijhawm cia tom qab luam ntawv. Nws tuaj yeem nqus tau qee lub teeb, uas tuaj yeem ua rau cov tshuaj hloov pauv hauv cov txheej txheem thermosensitive thiab txo qhov tsis zoo ntawm daim ntawv txais nyiaj thermosensitive.
Cov txheej txheem rau kev paub qhov txawv ntawm thermal rhiab nyiaj ntsuab daim ntawv sau npe: Thawj kauj ruam yog xyuas cov ntawv zoo li. Cov ntawv zoo thermosensitive nyiaj ntsuab sau ntawv muaj cov xim plaub hau, zoo smoothness, siab whiteness, thiab me ntsis emerald ntsuab tint. Yog tias daim ntawv yog xim dawb, ces cov txheej tiv thaiv thiab cov thermosensitive txheej ntawm daim ntawv yog tsis tsim nyog, thiab cov hmoov fluorescent ntau dhau lawm. Yog tias qhov smoothness ntawm daim ntawv tsis siab dhau los yog zoo li tsis sib xws, ces txheej ntawm daim ntawv tsis sib xws. Yog tias daim ntawv zoo li pom lub teeb pom kev zoo, ces cov hmoov fluorescent ntau dhau kuj ntxiv.
Tom qab ntawd, ci tshaj qhov hluav taws kub thiab kub rau sab nraud ntawm daim ntawv nrog hluav taws. Yog tias cov xim xim zoo li xim av rau ntawm daim ntawv, nws qhia tau tias daim ntawv qhia thermal zais cia tsis tsim nyog, thiab lub sijhawm cia yuav raug txo kom tsawg. Yog tias qhov dub ntawm nplooj ntawv muaj kab txaij zoo lossis cov xim tsis sib xws, nws qhia tau tias cov txheej txheem tsis sib xws. Cov ntawv sau nyiaj zoo thermosensitive yuav tsum tig dub ntsuab tom qab cua sov, nrog cov xim sib xws thiab maj mam fading ntawm cov xim ntawm qhov chaw mus rau qhov chaw.
Post lub sij hawm: Dec-25-2023