Cov nplaum lamination uas tsis muaj kuab tshuajyog ib qho tseem ceeb hauv cov txheej txheem lamination, muab kev sib txuas zoo thiab ntev ntawm cov txheej ntawm cov ntaub ntawv sib txawv. Lamination yog ib txoj kev siv dav hauv ntau yam lag luam xws li ntim khoom, luam ntawv thiab tsim khoom los txhim kho lub zog, tsos thiab kev ua haujlwm ntawm cov khoom. Cov nplaum siv thaum lub sijhawm txheej txheem lamination ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab qhov zoo thiab kev ua tau zoo ntawm cov laminate.
Thaum lub sijhawm ua cov txheej txheem lamination, cov nplaum yuav raug siv ntawm ob lossis ntau lub substrates los tsim cov khoom sib xyaw nrog cov khoom zoo dua. Cov nplaum laminating uas tsis muaj cov kuab tshuaj, raws li lub npe qhia, tsis muaj cov organic compounds (VOCs) lossis cov kuab tshuaj, ua rau lawv yog ib qho kev xaiv zoo rau ib puag ncig thiab muaj kev nyab xeeb rau kev siv lamination. Hom nplaum no feem ntau yog ob lub kaw lus uas muaj cov resin thiab cov khoom tawv uas teb rau kev sib txuas ruaj khov yam tsis tas yuav siv cov kuab tshuaj.
Qhov kev xaiv cov nplaum laminating nyob ntawm ntau yam, suav nrog hom laminate, lub zog sib txuas uas xav tau, thiab cov kev cai tshwj xeeb ntawm cov khoom kawg. Cov nplaum laminating uas tsis muaj kuab tshuaj feem ntau nyiam vim lawv lub zog sib txuas siab, tiv taus tshuaj lom neeg zoo heev, thiab tsim nyog rau kev siv ntim khoom noj. Tsis tas li ntawd, cov nplaum uas tsis muaj kuab tshuaj muab lub sijhawm kho sai, ua rau cov txheej txheem tsim khoom zoo thiab ua haujlwm tau zoo dua.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov nplaum laminating uas tsis muaj kuab tshuajyog lawv lub peev xwm los tsim cov kev sib txuas tsis muaj qhov tsis sib xws thiab sib xws ntawm cov khoom sib txawv xws li zaj duab xis, ntawv ci thiab ntawv. Qhov no ua rau cov laminates nrog cov khoom tiv thaiv zoo dua, ua kom ruaj khov dua thiab ua tiav zoo. Tsis tas li ntawd, cov nplaum tsis muaj kuab tshuaj pab txhawb rau kev ruaj khov ntawm cov txheej txheem lamination los ntawm kev txo cov pa phem thiab txo qhov cuam tshuam rau ib puag ncig uas cuam tshuam nrog cov nplaum uas muaj kuab tshuaj.
Cov txheej txheem lamination siv rau ntau yam kev siv, suav nrog cov ntim khoom yooj ywm, cov ntawv lo thiab cov duab kos. Hauv kev lag luam ntim khoom yooj ywm, cov nplaum laminating uas tsis muaj kuab tshuaj muaj txiaj ntsig zoo vim lawv muaj peev xwm sib txuas ntau hom zaj duab xis thiab tsim cov qauv ntau txheej uas tiv thaiv cov dej noo, oxygen thiab lwm yam sab nraud. Qhov no yog qhov tseem ceeb rau kev tswj qhov tshiab thiab zoo ntawm cov khoom ntim, ua rau cov nplaum uas tsis muaj kuab tshuaj yog qhov kev xaiv nrov rau cov khoom noj thiab cov khoom ntim tshuaj.
Hauv ntiaj teb ntawm daim ntawv lo thiab kev kos duab, cov nplaum laminating uas tsis muaj kuab tshuaj yog siv los txhim kho qhov zoo nkauj thiab kev ruaj khov ntawm cov ntaub ntawv luam tawm. Los ntawm kev laminating cov substrates luam ntawv nrog cov nplaum uas tsis muaj kuab tshuaj, cov chaw tsim khoom tuaj yeem ua tiav cov xim ci ntsa iab, cov xim ci ntsa iab, thiab kev tiv taus kev txhuam thiab tshuaj lom neeg. Qhov no yog qhov tseem ceeb rau kev tsim cov ntawv lo uas ntxim nyiam, cov ntaub ntawv tshaj tawm thiab lwm yam khoom luam tawm uas xav tau kev sib xyaw ua ke ntawm kev zoo nkauj thiab kev ua haujlwm.
Zuag qhia tag nrho, cov nplaum uas siv thaum lub sijhawm txheej txheem lamination ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab qhov ua tau zoo, tsos thiab kev ruaj khov ntawm cov laminate. Cov nplaum laminating uas tsis muaj cov kuab tshuaj muaj ntau yam txiaj ntsig, suav nrog kev muaj peev xwm sib txuas zoo, kev phooj ywg ib puag ncig, thiab kev hloov pauv ntau yam hauv kev lag luam. Raws li qhov kev thov rau cov kev daws teeb meem lamination zoo, ruaj khov txuas ntxiv mus, cov nplaum uas tsis muaj kuab tshuaj yuav tseem yog thawj qhov kev xaiv rau cov tuam txhab tsim khoom uas tab tom nrhiav kev ua kom zoo dua lawv cov txheej txheem lamination thiab ua tau raws li qhov kev xav tau ntawm kev lag luam hloov pauv.
Lub sijhawm tshaj tawm: Tsib Hlis-24-2024