Cov txheej txheem tsim khoom rau cov ntaub ntawv sib xyaw yooj yim feem ntau suav nrog peb theem tseem ceeb: kev npaj substrate, sib xyaw molding, thiab tom qab- ua. Thaum lub sij hawm npaj substrate, ib qho kev hloov pauv uas tsim nyog -xws li tsis yog- woven npuag, polyester zaj duab xis, fiberglass daim ntaub, los yog polymer elastomers- yog xaiv raws li qhov kev thov ntawm cov khoom siv. Txhawm rau txhim kho kev sib raug zoo ntawm cov ntaub ntawv sib txawv, lub substrate nto feem ntau raug ntxuav, ziab, lossis kho ntshav thaum lub sijhawm tsim khoom; Qhov no pab txhawb kev ua haujlwm saum npoo av thiab muaj peev xwm adhesion, yog li tsim kom muaj lub hauv paus ruaj khov rau kev ua haujlwm tom ntej.
Cov txheej txheem kev ua haujlwm xws li kub- xovxwm lamination, nplaum nplaum, txheej lamination, thiab txheej txheej - los ntawm - txheej lamination. Ntawm cov no, kub- xovxwm lamination siv cov cua sov thiab lub siab los khi ntau cov txheej txheem rau hauv ib qho kev sib koom ua ke, ua rau nws tsim nyog rau kev tsim cov ntaub ntawv rwb thaiv tsev thiab cov khoom siv hluav taws xob hloov tau yooj yim. Adhesive bonding, conversely, ua tiav cov ntaub ntawv cohesion los ntawm kev siv cov resins los yog polymer adhesives, muab qhov zoo xws li cov txheej txheem yooj thiab adaptability siab. Rau cov ntaub ntawv yooj yim sib xyaw nrog cov kev xav tau ntawm kev ua haujlwm, cov khoom siv hluav taws xob, nanoparticles, lossis cov fibers txhawb zog tuaj yeem muab tso ua ke los txhim kho cov khoom siv hluav taws xob conductivity, hnav tsis kam, thiab lub zog txhua yam. Thoob plaws hauv tag nrho cov txheej txheem sib xyaw, kev tswj hwm nruj xws li qhov kub, siab, thiab lub sijhawm ntev yog qhov tseem ceeb los xyuas kom meej qhov ruaj khov ntawm cov khoom ua haujlwm.
Tom qab ua tiav cov txheej txheem sib xyaw, cov khoom siv txuas ntxiv tom qab- cov txheej txheem kev kho kom zoo ntxiv rau nws qhov kev ua tau zoo thiab cov khoom zoo. Kev tshaj tawm - cov kauj ruam ua tiav suav nrog kev kho, slitting, embossing, txheej txheej, thiab kev sim ua haujlwm. Piv txwv li, thermal curing tuaj yeem txhim kho cov qauv kev ruaj ntseg ntawm cov khoom, yog li txhim kho nws cov tsis kam mus rau tshav kub thiab kev laus; lub sijhawm no, kev kho cov txheej txheem saum npoo tuaj yeem txhim kho cov khoom xws li dej tiv thaiv, tiv thaiv corrosion, lossis tiv thaiv- muaj peev xwm zoo li qub.
