Cov nyhuv ntawm metamerism ntawm ntim ntawv luam tawm
Peb yog ib lub tuam txhab luam ntawv loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv xov xwm luam ntawv, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
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Lub phenomenon ntawm metamerism muaj ib tug zoo cawv rau ntawm lub ntim khoom. Piv txwv, hauv luam ntawv thiab ntim, ntau lub thawv uas luam tawm tau zoo heev yog cov khoom qub uas muaj xim zoo tshaj thiab yog, thiab pom ntawm cov khw muag khoom loj lossis cov neeg siv, tab sis pom tias qhov txawv xim loj. Cov no yuav ua rau cov neeg siv cov khoom tsis txaus siab ntawm cov khoom muag, yuav tsum tau xa rov qab los yog cov kev tsis txaus siab, thiab lub koob npe ntawm cov neeg ua lag luam cov qub kuj raug puas lawm. Qhov tseeb, qhov tshwm sim no tshwm sim los ntawm qhov tshwm sim ntawm kev luam metamerism hauv kev luam ntawv, tsis yog cov khoom muag cuav, tab sis cov neeg siv tsis to taub qhov vim li cas, yog li ntawd, yuav tsum tau mloog zoo rau qhov teeb meem no hauv cov ntawv luam ntawv.
Lub phenomenon ntawm metamerism yog ib qho nyuaj kom tsis txhob ntim thiab luam ntawv, thiab tsuas yog tswj tau. Peb paub tias qhov kawg ntawm cov xim ntawm cov teeb meem luam tawm yog txiav txim siab los ntawm cov thev plaub thiab cov substrates (xws li ntawv), yog li ntawd lawv kuj yog lub ntsiab tseem ceeb uas tsim cov metamerism, yog li xyuam xim rau ob qho no. Raws li ntawm tus lej, raws li niaj hnub ntim ntawv luam tawm nyob rau hauv cov kev coj ntawm cov xim, anti-counterfeiting, thiab lwm yam., Ntxiv rau cov xim xim daj, nplua, ntsuab thiab dub, muaj ntau thiab ntau xim xim. Cov khoom sib txawv hauv cov nqaij ntshiv yog cov uas ua rau metamerism tom qab luam ntawv, yog li them nyiaj tshwj xeeb rau qhov teeb meem no rau hauv cov txheej txheem ntawm cov xim muaj xim, uas yog ib qho tseem ceeb hauv kev cuam tshuam zoo. Kuj, plaub-xim luam ntawv ua rau tib neeg tsis muaj teeb meem tshwm sim vim yog siv cov khoom sib txawv ntawm cov zauv, txawm hais tias cov xwm txheej ntawm cov xim luam tawm yog tib yam. Yog li no, tsis hais qhov muaj xim zoo li cas los yog plaub-xim, tib lub npuav ntawm tib lub npe yuav tsum tau siv ntau li ntau tau. Thaum pom cov metamurism, nws yuav tsum raug xa mus qhia rau tus neeg muag khoom kom muab tib tus cim rau txo lossis tswj cov metamerism. tshwm sim.
Txawm li cas los xij, hauv lub thev naus laus zis thiab kho kom zoo nkauj luam ntawv, yuav muaj xim txawv ntawm peb hom xim xim nrog qhov chaw xim los yog peb thawj cov xim xim cim thiab qhov xim xim. Rau ntim thiab kho kom zoo nkauj luam tawm, daim ntawv yuav tsum raug tso cai kom muaj xim sib txawv ntawm tus qauv coj (thawj) thaum nws muaj sib npaug nrog tib xim, tab sis xim ntawm daim qauv thiab daim tseem yuav tsum raug tswj kom ntau li ntau tau txwv nws mus rau qhov kev tso cai uas pom zoo. Sab hauv. Raws li cov ntawv (tshwj xeeb tshaj yog cov ntawv dawb lias), daim ntawv ntawm daim ntawv muaj cov cwj pwm zoo ntawm cov xim ntawm cov ntawv luam tawm, uas yog, tib tus cwj mem yog luam tawm ntawm cov ntaub ntawv sib txawv los tsim cov xim txawv. Lub hauv paus tseem ceeb tshaj uas muaj feem xyuam xim ntawm cov ntawv luam ntawm cov ntawv luam tawm yog cov ntawv dawb, ci ci, thiab nqus dej. Qhov sib txawv hauv kev ua tau zoo xws li ntawv xim kuj ua rau metamerism. Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tsim tib xim thiab tib txoj kev ua tsis raws li tus txheej txheem thaum ua daim ntawv. Txawm li cas los xij, vim muaj kev tswj cov chaw lag luam zoo tam sim no, lawv feem ntau tsuas yog siv cov xim txawv tus nqi ntawm ib qho kev soj ntsuam los soj ntsuam cov xim ntawm cov xim xim, tsis hais txog teeb meem ntawm metamerism. Yog li, luam tawm, ib yam khoom tsim nyog yuav tsum siv tib daim ntawv ntawm tib lub khw tsim nyog los txo thiab tswj cov metamerism los ntawm daim ntawv. Thaum saib nrog tus qhua, kev soj ntsuam xim thiab tus qauv yuav tsum tau ua raws li tib lub teeb pom kev zoo kom tsis txhob muaj xim sib txawv los ntawm ntau lub teeb pom kev, uas yuav tsum tau them nyiaj rau hauv kev luam.