Nyob rau xyoo tas los no, kev lag luam luam ntawv tau muaj kev vam meej ntau heev nrog kev qhia txog thev naus laus zis UV luam ntawv. Txoj kev luam ntawv tshiab no tau hloov pauv txoj kev uas peb xav txog kev luam ntawv, muab ntau yam txiaj ntsig zoo, kev siv tau ntau yam, thiab kev ua haujlwm tau zoo. Hauv tsab xov xwm no, peb yuav tshawb nrhiav qhov cuam tshuam ntawm thev naus laus zis UV luam ntawv rau kev lag luam luam ntawv.
Zoo dua luam tawm zoo dua
Lub tshuab luam ntawv UVthev naus laus zis tau hloov pauv kev lag luam luam ntawv los ntawm kev xa cov ntawv luam zoo tshaj plaws. Tsis zoo li cov txheej txheem luam ntawv ib txwm muaj uas vam khom kev nqus cov kua mem, cov tshuab luam ntawv UV siv cov kua mem UV-curable uas tam sim ntawd qhuav thaum raug rau lub teeb ultraviolet. Cov txheej txheem ziab tam sim ntawd no tiv thaiv cov kua mem los ntawm kev nthuav dav lossis los ntshav, ua rau cov ntsiab lus ntse heev, cov xim ci ntsa iab, thiab cov ntawv nyeem meej. Txawm hais tias nws yog rau daim npav ua lag luam, cov ntawv tshaj tawm, lossis cov duab kos ntawm phab ntsa, cov tshuab luam ntawv UV ua kom muaj kev luam ntawv zoo tshaj plaws uas ntes tau kev mloog.
Ntau hom substrates luam ntawv
Ib qho tshwj xeeb ntawm cov tshuab luam ntawv UV yog lawv lub peev xwm luam tawm ntawm ntau yam khoom siv. Tsis zoo li cov tshuab luam ntawv ib txwm muaj uas tsuas yog siv daim ntawv xwb, cov tshuab luam ntawv UV tuaj yeem luam tawm ntawm cov ntaub ntawv xws li iav, ntoo, hlau, yas, ntaub, thiab txawm tias cov chaw tsis sib xws xws li pob zeb lossis ceramics. Qhov kev hloov pauv no tso cai rau cov lag luam tshawb nrhiav cov cib fim tshiab thiab nthuav lawv cov khoom muag, uas yog rau ntau yam lag luam xws li cov paib, ntim khoom, thiab kev tsim kho sab hauv.
Luam ntawv sai thiab zoo
Cov tshuab luam ntawv UVua kom luam ntawv ceev ceev nrog kev ua haujlwm zoo heev. Vim tias cov kua UV-curable qhuav tam sim ntawd thaum raug lub teeb UV, tsis tas yuav tos lub sijhawm qhuav ntawm cov ntawv luam tawm. Qhov no ua rau lub sijhawm tsim khoom tsawg dua thiab ua kom cov neeg siv khoom ua tiav sai dua. Tsis tas li ntawd, lub peev xwm luam ntawv ncaj qha mus rau substrate ntawm cov tshuab luam ntawv UV tshem tawm qhov xav tau cov kauj ruam nruab nrab, xws li kev teeb tsa lossis lamination, ua kom cov txheej txheem luam ntawv sai dua.
Kev luam ntawv zoo rau ib puag ncig
Cov txheej txheem luam ntawv ib txwm muaj feem ntau siv cov kua mem uas ua los ntawm cov kuab tshuaj uas tso cov tshuaj lom neeg uas ua rau cov organic sib xyaw ua ke (VOCs) puas tsuaj mus rau hauv huab cua. Ntawm qhov tod tes, cov tshuab luam ntawv UV siv cov kua mem uas kho tau UV uas tsis muaj VOC. Cov txheej txheem ziab ntawm cov tshuab luam ntawv UV yog ua tiav los ntawm kev kho cov kua mem siv lub teeb UV, tshem tawm qhov xav tau kev ua kom cov kuab tshuaj yaj. Txoj hauv kev zoo rau ib puag ncig no tau ua rau cov tshuab luam ntawv UV yog qhov kev xaiv zoo tshaj plaws rau cov lag luam uas tab tom nrhiav kev txo lawv cov pa roj carbon thiab ua raws li cov cai tswjfwm kev ruaj khov.
Cov ntawv luam tawm ntev thiab ruaj khov
Cov thev naus laus zis UV luam ntawv tsim cov ntawv luam tawm uas tsis yog tsuas yog zoo nkauj xwb tab sis kuj ruaj khov heev. Cov kua UV-curable siv rau hauv cov tshuab luam ntawv no tsim kom muaj qhov tiav ruaj khov thiab tiv taus uas tuaj yeem tiv taus kev raug tshav ntuj sab nraum zoov, khawb, thiab ploj xim. Qhov kev ruaj khov no ua kom ntseeg tau tias cov ntaub ntawv luam tawm tseem zoo li qub, ua rau UV luam ntawv zoo tagnrho rau cov ntawv thov xws li cov paib sab nraum zoov, cov duab tsheb, thiab cov khoom tso saib sab hauv tsev.
Xaus lus
Lub tshuab luam ntawv UVthev naus laus zis yeej tau ua rau muaj kev cuam tshuam loj heev rau kev lag luam luam ntawv. Nrog nws lub peev xwm los xa cov ntawv luam tawm zoo heev, luam tawm ntawm ntau yam substrates, muab kev luam ntawv sai thiab ua haujlwm tau zoo, txhawb kev ruaj khov ntawm ib puag ncig, thiab tsim cov ntawv luam tawm ntev, UV cov tshuab luam ntawv tau dhau los ua qhov hloov pauv rau cov lag luam uas tab tom nrhiav kev sib tw. Raws li thev naus laus zis txuas ntxiv mus, peb tuaj yeem cia siab tias yuav muaj kev hloov pauv tshiab thiab kev txhim kho hauv UV tshuab luam ntawv, tsav tsheb kev lag luam luam ntawv mus rau qib siab tshiab.
Lub sijhawm tshaj tawm: Lub Kaum Hli-07-2023