Vim li cas tsis muaj ob npaug {{0} ated daim kab xev rau sab nraub qaum zoo li nws lo rau lwm yam?
Teb: cov txheej ntawm daim ntawv dawb ntawm ob {{0} ated daim ntawv xa tawm, tseem hu ua cov ntawv sib tw, tseem hu ua silicone ntawv lossis anti- cov ntawv. Nws cov haujlwm tseem ceeb yog tiv thaiv cov kab xev los ntawm tus kheej- kua nplaum thaum curled rau cia, thaum ua kom tau yooj yim peeled tawm thaum siv.
Tus qauv tsim ntawm tso cov ntawv yog qhov txheej txheem nyuaj. Ua ntej, cov khoom yuav tsum tau xaiv raws li cov ntaub pua chaw tawm, thiab kev xaiv cov khoom nyob ntawm cov chaw ua haujlwm tshwj xeeb. Siliconized ntawv yog ib cov ntaub ntawv tso tawm. Yog tuag -} muaj cov peev xwm, polyester yog cov khoom siv uas xav tau. Yog tias yuav tsum muaj noo noo yog qhov yuav tsum tau, polyethylene- co xaiv yog qhov kev xaiv zoo dua vim nws qhov seem ruaj khov. Feem ntau, tom qab cov ntaub ntawv liner yog txiav txim siab, tus neeg sawv cev tso cai tsis tuaj yeem thov ncaj qha. Qhov no vim tias tso tawm cov neeg sawv cev muaj qee qib ntawm permeability. Yog tsis muaj kev thaiv, lawv yuav nkag mus rau hauv daim ntawv, uas ua rau kev kho tus neeg tsis zoo thiab tso tawm cov neeg sawv cev ua haujlwm ntau. Yog li ntawd, cov kab ntawv yuav tsum ua ntej nrog cov yas (feem ntau hu ua laminating). Txawm li cas los xij, qee cov ntaub ntawv tso tawm, xws li iav thiab CCK, tsis txhob yauv cov txheej yas, tab sis siv lwm cov kev kho tshwj xeeb.
Tom ntej no, tus neeg sawv cev tso tawm, txo qis lub zog thiab ua kom muab cov kab xev tuaj yeem tshem tawm. Tso cov neeg sawv cev yog feem ntau tsim ntawm cov ciab thiab Silicone resins. Lawv nyob ruaj khov thiab nplaum ntawm chav sov, tab sis yaj ntawm ib qho kub thiab txias (ib ncig 150 degree). Cov tshuaj lom li silicone yog thawj hom kev tso tawm tus neeg sawv cev, muab cov tshuaj fluorine {}}}}} silicone tso cov neeg sawv cev. Tsis tas li ntawd, kev tso tawm quab yuam rau txhua sab ntawm daim kab xev txawv, uas yog vim li cas cov kab xev nyhav lo rau ib sab tso tawm thaum siv.
