Nyob rau hauv xyoo tsis ntev los no, qhov kev thov rau ib puag ncig cov phooj ywg thiab cov khoom siv nyob ntev tau nce zuj zus. Qhov kev hloov no yog ua rau kev hloov pauv loj hauv kev tsim cov txheej txheem tsim tau nyob thoob plaws kev lag luam, tshwj xeeb hauv cov nplaum thiab cov lus lamination. Kev txhim kho ntawm cov kuab tshuaj nplaum muaj kev sib xyaw ua ke, muab cov khoom siv muaj txiaj ntsig zoo rau cov tshuaj pleev ib puag ncig rau cov kuab tshuaj yeeb yaj kiab. Ib qho ntawm cov kev hloov tshiab no yog hnyav-yaj yaj cov nplaum, uas tau txais kev saib xyuas rau lawv cov kev ua phooj ua ywg ib puag ncig thiab kev ua tau zoo.
Cov kuab tshuaj cov nplaumTau ntev dhau los ua tus staple hauv kev tsim khoom lag luam vim lawv cov txiaj ntsig hauv cov ntaub ntawv sib khi. Txawm li cas los xij, lawv siv ua ntau qhov teeb meem ib puag ncig thiab kev noj qab haus huv. Volatile organic cov tebchaw (VOCS) tau tawm thaum daim ntawv thov thiab cov txheej txheem tsim cov nplaum yuav ua rau cov neeg muaj kuab paug thiab ua rau cov neeg ua haujlwm muaj kev noj qab haus huv. Txhawm rau daws cov kev cov nyom no, kev txhim kho cov kuab tshuaj nplaum uas muaj ntau txoj kev rau kev ua kom muaj kev ua kom muaj kev npau suav thiab cov txheej txheem ua raws li kev sib tham.
Hnyav-free laminating adhesives yog ib qho piv txwv ua ntej ntawm cov kuab tshuaj nplaum uas muaj cov nplaum uas muaj kev lag luam. Qhov kev tshem tawm cov khoom nplaum tshiab no tshem tawm cov kev xav tau rau cov kuab tshuaj, ua rau nws lwm txoj hauv kev ua phooj ywg. Los ntawm kev siv cov khoom xyaw ua ke ntawm cov khoom xyaw ua ke, cov kuab tshuaj nplaum nplaum nplaum uas yog cov tshuaj lom neeg ntau dua li cov kuab tshuaj. Qhov no tsis tsuas yog txo cov pa tawm ntawm cov khoom siv phom sij, tab sis kuj tseem txhim kho kev nyab xeeb tag nrho ntawm cov kab kev tua lamination.
Cov txiaj ntsig ib puag ncig ntawmmuaj kuab-dawb laminating nplaum nplaumtxuas ntxiv dhau kev txo cov pa hluav taws xob ntawm cov khoom siv hluav taws xob volatic. Ua cov kuab tshuaj-dawb txhais tau tias tsis muaj kev pheej hmoo ntawm cov kuab tshuaj entrapment entrapment, uas ua rau lub huv si, ntau dua cov khoom huv si. Ib qho ntxiv, tshem tawm cov solvents yooj yim rov ua dua tshiab thiab pov tseg cov ntaub ntawv pov tseg, ntxiv ua rau muaj kev tsim khoom ntsuab.
Ntxiv rau lawv cov txiaj ntsig ib puag ncig, cov kuab tshuaj-dawb laminating muaj cov yam ntxwv zoo ua tau zoo. Vim tias nws yog cov kuab tshuaj dawb, cov khib nyiab cov ntsiab lus nyob rau hauv cov mis nplaum tshiab yog siab dua, ua rau muaj zog dua, ntev dua-ntev. Qhov kev ua tau zoo no muaj peev xwm ua tau ntawm kev ua kom muaj ntau yam ntawm cov substrates, suav nrog cov yeeb yaj kiab, ntawv ci, ua rau muaj ntau yam tshuaj rau ntau yam kev ntsuas Lamination. Ib qho ntxiv, cov kuab nplaum dawb muaj cov khoom siv ua kom sov thiab cov tshuaj zoo, ua kom muaj kev ntseeg tau ntev thiab kev ntseeg tau ntawm cov ntaub ntawv uas ua qhev.
Kev coj los siv cov kuab tshuaj nplaum sib xyaw, xws limuaj kuab-dawb laminating nplaum nplaum, sawv cev rau ib kauj ruam tseem ceeb rau pem hauv ntej hauv kev nrhiav cov kev ua lag luam kom ruaj khov. Raws li kev lag luam txuas ntxiv ua ntej lub luag haujlwm ib puag ncig, thov kom ib puag ncig cov kev daws teeb meem zoo ib puag ncig yuav tsum muaj kev loj hlob. Cov neeg tsim khoom lag luam tau nce tig mus rau cov kuab tshuaj nplaum kom tau raws li cov kev cai tswj hwm kev cai thiab kev thov rov hais dua rau ib puag ncig cov neeg siv khoom.
Qhov kev sib tawg hauv cov kuab tshuaj nplaum tsis tsuas yog hloov chaw kev ua haujlwm Lamination thiab kev lag luam kev lag luam tshiab, nws tseem teeb tsa cov qauv tshiab tsim. Los ntawm kev hloov pauv cov kev hloov tshiab, cov tuam txhab tuaj yeem ua raws cov kev coj ua kom ruaj khov thaum tuav cov qauv siab ntawm kev ua tau zoo thiab kev ua tau zoo. Cov txav mus rau cov kuab tshuaj nplaum-Laminating cov cim nplaum ua kom muaj kev hloov pauv zoo rau kev tsim khoom mus rau ib qho kev ua kom zoo dua qub.
Hauv ntej, kev txhim kho thiab saws cov kuab tshuaj sib xyaw, tshwj xeeb tshaj yog cov kuab tshuaj nplaum, cov cim kev tiv thaiv ib puag ncig hauv kev tsim khoom lag luam. Cov kev daws teeb meem tshiab no muaj cov kev xaiv ua kom muaj kev txhawj xeeb rau cov hmoov av qub thaum xa cov peev txheej hauv kev ua haujlwm siab. Raws li qhov kev thov rau ib puag ncig cov khoom lag luam ib puag ncig ntxiv, lub luag haujlwm ntawm cov nplaum tiv thaiv kev tiv thaiv ib puag ncig thiab kev txhim kho kom nce siab yuav dhau los ua qhov tseem ceeb hauv kev tsim cov khoom lag luam.
Lub sij hawm Post: Lub Yim Hli 08-2024