Cov nplaum sib xyaw ua ke uas tsis muaj kuab tshuaj yog cov nplaum uas nrov zuj zus hauv kev lag luam ntim khoom vim nws cov yam ntxwv zoo rau ib puag ncig thiab ua haujlwm tau zoo. Tab sis dab tsi yog qhov tseebcov nplaum uas tsis muaj kuab tshuajVim li cas nws thiaj yog thawj qhov kev xaiv rau kev siv lamination?
Cov nplaum uas tsis muaj kuab tshuaj yog cov nplaum uas tsis muaj cov organic compounds (VOCs) lossis cov kuab tshuaj. Hloov chaw, nws yog ob lub kaw lus uas muaj cov resin thiab cov hardener. Thaum ob lub Cheebtsam no sib xyaw ua ke, lawv ua rau muaj kev sib txuas zoo ntawm cov laminate substrates. Hom nplaum no feem ntau siv rau hauv kev lamination ntawm cov ntaub ntawv ntim khoom yooj ywm xws li zaj duab xis, ntawv ci thiab ntawv.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov nplaum uas tsis muaj kuab tshuaj yog lawv txoj kev phooj ywg rau ib puag ncig. Cov nplaum uas muaj kuab tshuaj ib txwm tso cov tshuaj lom neeg uas tsis zoo rau huab cua thaum lub sijhawm lamination, ua rau muaj kuab paug rau huab cua thiab ua rau cov neeg ua haujlwm muaj kev pheej hmoo rau kev noj qab haus huv. Qhov sib txawv, cov nplaum uas tsis muaj kuab tshuaj tsis muaj cov tshuaj lom neeg uas tsis zoo rau huab cua, ua rau lawv yog qhov kev xaiv zoo dua thiab ruaj khov dua rau kev siv lamination. Qhov no yog raws li kev lag luam xav tau kev daws teeb meem ntim khoom uas zoo rau ib puag ncig thiab ruaj khov.
Ntxiv rau qhov ua rau ib puag ncig zoo,cov nplaum uas tsis muaj kuab tshuajmuaj ntau yam zoo ntxiv. Lawv muaj lub zog sib txuas zoo heev, ua kom ntseeg tau tias cov laminates tau sib txuas ua ke ruaj khov. Qhov no yog qhov tseem ceeb hauv cov ntawv thov ntim khoom uas qhov kev ua tiav ntawm laminate yog qhov tseem ceeb rau kev tiv thaiv khoom thiab kev nyiam txee. Cov nplaum tsis muaj kuab tshuaj kuj muaj kev tiv taus kub siab, ua rau nws tsim nyog rau kev ntim khoom uas xav tau kev kaw cua sov lossis kev siv rov qab.
Tsis tas li ntawd xwb, cov nplaum uas tsis muaj kuab tshuaj kuj paub txog lawv txoj kev ua haujlwm zoo thiab kev tsim khoom. Qhov tsis muaj cov kuab tshuaj txhais tau tias tsis tas yuav ziab lossis kho ntev, ua rau kev tsim khoom sai dua thiab siv hluav taws xob tsawg dua. Qhov no txuag cov nqi ntawm cov chaw tsim khoom thiab txhim kho kev ua haujlwm tag nrho. Tsis tas li ntawd xwb, cov nplaum uas tsis muaj kuab tshuaj feem ntau yog tsim los kom muaj lub neej ntev dua, ua rau lub sijhawm ua haujlwm ntev dua thiab pov tseg cov khoom tsawg dua.
Thaum nws los txog rau cov nplaum laminating uas tsis muaj kuab tshuaj, siv lub laminator los thov cov nplaum rau ntawm lub substrate, thiab txheej kom sib npaug rau qhov chaw uas yuav tsum tau sib txuas. Tom qab ntawd, cov substrate uas tau coated lawm yuav raug xa mus rau hauv ib pawg ntawm cov menyuam kom ntseeg tau tias muaj kev sib txuas zoo thiab tshem tawm cov pa npuas. Cov nplaum ces yuav kho tau hauv qab cua sov thiab siab, ua rau muaj kev sib txuas ruaj khov thiab ntev ntawm cov ntaub ntawv.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias thaumcov nplaum uas tsis muaj kuab tshuajmuaj ntau yam zoo, tej zaum lawv yuav tsis haum rau txhua daim ntawv thov lamination. Cov yam xws li kev sib raug zoo ntawm cov substrate, cov xwm txheej kho thiab lub zog sib txuas uas xav tau yuav tsum tau xav txog zoo thaum xaiv cov nplaum rau ib qho project lamination tshwj xeeb. Tsis tas li ntawd, kev tuav thiab khaws cia cov nplaum uas tsis muaj kuab tshuaj yog qhov tseem ceeb rau kev tswj hwm lawv cov kev ua tau zoo thiab lub neej txee.
Hauv kev xaus,cov nplaum sib xyaw uas tsis muaj kuab tshuajyog ib qho kev daws teeb meem uas siv tau ntau yam thiab ruaj khov rau kev sib txuas cov ntaub ntawv ntim khoom yooj ywm. Nws cov yam ntxwv zoo rau ib puag ncig, cov khoom nplaum muaj zog thiab kev ua haujlwm siab ua rau nws yog ib qho kev xaiv zoo rau cov chaw tsim khoom uas tab tom nrhiav kev txhim kho lawv cov txheej txheem lamination. Raws li qhov kev thov rau cov ntim khoom ruaj khov txuas ntxiv mus, cov nplaum tsis muaj kuab tshuaj yuav tsum ua lub luag haujlwm tseem ceeb hauv kev tsim lub neej yav tom ntej ntawm kev lag luam ntim khoom.
Lub sijhawm tshaj tawm: Tsib Hlis-24-2024