Nrog txoj kev loj hlob ntawm tib neeg thiab kev txhim kho hauv lub neej tsis tu ncua, tib neeg tsis txaus siab rau kev ua raws li cov khoom siv, tab sis ua raws cov hom phiaj siab dua, uas tseem txhawb txoj kev loj hlob ntawm ntau yam kev lag luam.Yuav zoo li kev nrhiav kev ntawm kev zoo nkauj, khoom siv tes ua tau txais txhua tus neeg' s kev hlub nrog txhua hnub dhau los, txhua yam kev hloov pauv tshuab luam ntawv uas siv USES ntawm kev tsim cov khoom lag luam kuj tau tawm tom qab los ntawm kev tshawb fawb thiab kev txhim kho, nyiam ntau tus neeg ua lag luam thiab kev nyiam kev zoo nkauj. gens siv.Hloov cov tshuab luam ntawv yog ib hom kev luam ntawv tshwj xeeb, siv dav hauv ntau yam ntawm cov plooj (porcelain) tsis xwm yeem, ntim khoom, textiles, khoom lag luam daim ntawv lo thiab lwm cov teb, muaj kev lag luam zoo heev.Ntawm lawv, tam sim no cov paub siv tshuab hloov ntau dua li kev hloov xa dej thiab cua sov hloov ob qho no, lub tshuab hloov cua sov yog dab tsi?Dab tsi yog nws cov haujlwm thiab qhov cuam tshuam?Cov txheej txheem hloov cua sov thiab cov lag luam xav tau yog dab tsi?Tam sim no cia' s soj ntsuam:
1. Khoom taw qhia txog kev siv tshuab hloov cua sov
Hloov luam ntawv yog hais txog cov tub luam nruab nrab ua yeeb yaj kiab ntawm cov ntawv nyeem thiab cov ntawv sau nrog cov sib hloov siab kom hloov mus rau sab nraud ntawm cov txheej txheem luam ntawv, thiab raws li kev siv lub siab tsis yog tib yam, hloov luam ntawv tuaj yeem faib ua dej hloov, hloov tshav kub, roj hloov chaw, hloov mus tshuaj ntsuam, hloov pauv kub thiab lwm yam.Ntawm lawv, lub tshav kub hloov los ntawm ib qho twg xws li cov duab hauv av, cov duab kev txhim kho toj roob hauv pes (piv txwv li thermal number case) siv thermal hloov number case luam tawm xim xim ntawv-dav hlau ntawv ua ntej nplooj siab inkjet luam ntawv ntawv (los yog kub), lossis tus cwj mem kua kom luam tawm ntawm zaj duab xis thermal hloov daim ntawv, los ntawm lub tshuab hloov cua sov ua kom sov cov khoom siv cua sov hauv ob peb feeb mus rau qhov ntsuas kub, daim ntawv ntawm cov duab tiag tiag kom hloov mus rau plooj (veneers), iav, hlau, yas, cov ntaub ntawv raw li paj rwb ntaub ntawm tshwj xeeb luam ntawv Cov.
Nws tuaj yeem pom tias daim ntawv thov hloov tshav kub hloov thev naus laus zis, txawm tias nws yog ntau daim duab xim, vim tias kev hloov cua sov tsuas yog txheej txheem, yog li cov neeg siv khoom tuaj yeem ua luv luv luam duab ua haujlwm, txo cov khoom poob (cov khoom tiav) tshwm sim los ntawm luam ntawv yuam.Hauv lwm lo lus, kev siv cov cua sov hloov luam yeeb yaj kiab tuaj yeem yog cov xim ntau yam xim nyob rau hauv ib zaug rau hauv ib daim duab, tsis tas yuav muaj xim, txawm tias tsuas yog qee cov khoom siv luv luv tuaj yeem luam tawm ntawm cov duab tseeb, yog li nws yuav zoo heev txhim kho cov cuab yeej kev thov thiab ua tiav kev hloov chaw ntawm kev ua haujlwm.
2. Kev faib cov tshuab ua kom sov hloov
Thermal hloov tshuab tuaj yeem muab faib ua thermal hloov mus rau lwm qhov chaw thiab hloov siab thermal hloov.Thermal hloov luam ntawv tseem hu ua roj theem thermal hloov chaw, yog kev siv cov xim zas nrog qhov kev ua tau zoo, tom qab lithography luam ntawv, luam ntawv luam ntawv, gravure luam ntawv thiab lwm txoj kev yuav yog portrait, toj roob hauv pes, ntawv nyeem thiab lwm yam duab xav tau luam tawm ntawm daim ntawv duab inversion txoj kev.Tom qab ntawd luam tawm ntawm daim ntawv rau ntawm daim nyias nyias, tom qab cua sov (feem ntau kwv yees li 200 pressure) siab txoj kev los ua kom qhov kev hloov pauv hloov ntawv number case ncaj qha los ntawm cov khoom hauv lub xeev mus rau hauv cov roj, kom cov duab thiab cov ntawv hloov mus rau lub substrate.Hauv cov txheej txheem no, daim ntawv siv rau kev hloov chaw hu ua" hloov zuj zus ntawv"
Thermal hloov tshuab luam ntawv luam ntawv luam ntawv (tseem tuaj yeem siv cov gravure, thiab lwm yam) cov txheej txheem yuav muab luam tawm ntawm cov ntawv hloov thermal lossis yas, thiab tom qab ntawd tom qab cua sov thiab lub siab yuav pauv mus rau lub substrate.Nrog rau cov npe nrov ntawm laser printers thiab inkjet printers, txawm li cas los xij, ntau lub rooj cob qhia me me nrog laser tshuab luam ntawv yuav ua kom zoo nrog lub computer nraaj luam tawm ncaj qha rau ntawm daim ntawv xa mus, lossis nrog inkjet lub tshuab luam ntawv los ntawm luam ntawv ntawm cov ntawv luam ntawv, thiab tom qab ntawd siv tshuab electrostatic luam ntawm cov ntawv hloov chaw, thaum kawg, daim duab rau ntawm daim ntawv hloov tom qab cua kub siab txoj kev ntawm kev hloov luam ntawv ntawm cov khoom seem.Qhov no yog tam sim no dav hu ua digital thermal hloov tshuab.
3. Cov khoom tsim thiab ua tiav
Siv cov thermal hloov tshuab tuaj yeem tsim nyog rau cov plooj (veneers), iav, hlau, yas, cov ntaub ntawv nyoos xws li paj rwb ntaub, tab sis vim yog lub cua sov hloov chaw los ntawm thaj chaw ua kom sov, cov khoom zoo, yog li hais txog thaj chaw sib txawv, cov duab ntawm cov khoom yog feem ntau yuav tsum tau ua cov khoom, siv qhov tshwj xeeb tam sim no hloov chaw hloov hluav taws xob ua cov khoom yog cov ntsiav tshuaj (tshuab pyrograph), lub tshuab ci, tshuab khob tshuab, thiab lwm yam, tab sis tom qab tag nrho, lawv cov txheej txheem kev tsim tawm yog ua raws cov qauv ntawm thermal hloov, yog li cov kauj ruam tsim khoom thiab cov txheej txheem zoo ib yam, tsuas yog siv cov cua sov hloov khoom ntawm lub zog tsis zoo ib yam.Cov hauv qab no siv daim phaj tiaj tiaj hloov daim duab rau khaub ncaws ua piv txwv, piav qhia txog cov khoom hloov khoom cua sov thiab cov txheej txheem.
Nyob rau hauv cov nqe lus ntawm kev ua lag luam xav tau, manufacturers' cov chaw ua haujlwm tau nce ntxiv lawv qhov kev thov rau cov tsos ntawm lawv cov khoom' cov cim lag luam, ntim cov cim thiab pob khoom. Raws li kev luam ntawv txoj haujlwm, lub tswv yim ntawm kev luam ntawv tsis yog luam ntawv tsoos li tib neeg xav.Los ntawm peb cov khoom siv niaj hnub mus rau cov cuab yeej siv hauv chaw ua haujlwm, mus rau kev siv xov tooj, kho kom zoo nkauj, khoom siv tes thiab lwm yam khoom ntawm txhua qhov chaw ntawm lub neej, txhua tus xav tau ntau dua thiab zoo dua thiab muaj txiaj ntsig zoo sab nraud ntim, thiab feem ntau ntawm cov khoom ntim no cia siab rau kev hloov cua kub kom ua tiav, yog li kev hloov tshav kub muaj qhov dav heev thiab sib sib zog nqus cov khw lag luam.