Cov txheej txheem tsim khoom rau aluminium ntawv ci daim kab xev nrog cov kab tso tawm feem ntau suav nrog kev npaj cov khoom siv raw, nplaum txheej thiab lamination, slitting, thiab tshuaj xyuas zoo. Ua ntej pib tsim khoom, cov khoom siv raw-xws li aluminium ntawv ci, nplaum, thiab cov ntawv tso tawm - raug tshuaj xyuas kom ntseeg tau tias cov tuab, qhov chaw, thiab kev ntsuas kev ua tau zoo raws li cov qauv tsim khoom. Cov ntawv ci txhuas feem ntau dhau los ua cov txheej txheem ntxuav kom tshem tawm cov roj thiab cov impurities, yog li txhim kho adhesion thaum lub sij hawm txheej txheej tom ntej.
Thaum lub sij hawm txheej txheej thiab lamination txheej txheem, cov nplaum npaj ua ntej yog siv rau qhov sib npaug ntawm cov ntawv ci txhuas siv cov khoom siv txheej, ua kom qhuav los yog kho kom ruaj khov ntawm cov nplaum nplaum. Tom ntej no, qhov tso tawm liner yog laminated mus rau coated aluminium ntawv ci, ruaj khov rau peb txheej ua ke. Kev tswj xyuas meej ntawm cov txheej txheej hnyav, lamination siab, thiab kev ua haujlwm ceev yog qhov tseem ceeb los xyuas kom meej cov nplaum nplaum zoo ib yam thiab tiv thaiv cov teeb meem xws li huab cua npuas, delamination, lossis cov tuab tsis sib xws.
Lub laminated semi-cov khoom tiav tau ua tiav cov txheej txheem kho (lossis kev laus) txhawm rau txhim kho cov khoom nplaum ntxiv thiab txhim kho cov khoom kawg ntawm daim ntawv cog lus lub zog thiab kav ntev. Raws li cov kev cai tshwj xeeb, qee cov khoom yuav raug kho saum npoo ntxiv lossis ua haujlwm ua haujlwm -xws li txhim kho hluav taws xob conductivity, tiv thaiv tshav kub, lossis tiv thaiv corrosion- kom tau raws li qhov xav tau ntawm cov ntawv thov tshwj xeeb.
Thaum kawg, cov ntaub ntawv aluminium tiav tiav tiav slitting, ntim, thiab tshuaj xyuas zoo. Cov txheej txheem tshuaj xyuas feem ntau suav nrog qhov pom qhov zoo, qhov tshwj xeeb ntawm qhov loj me, lub zog tev, tuav lub zog (tack), kub tsis kam, thiab nplaum txheej ruaj khov. Tsuas yog cov khoom uas dhau kev soj ntsuam nruj heev raug tso tawm rau lub khw. Cov txheej txheem tsim khoom tsim tau ua kom ntseeg tau tias cov ntawv nplaum aluminium muab kev ua haujlwm zoo ib yam thiab ua haujlwm ntev.