Hauv cov khoom siv tiv thaiv kev lag luam, cov khoom siv qhov rais, thiab cov teeb pom kev zoo tiv thaiv, cov ntawv PC thiab cov iav iav yog ob feem ntau siv cov ntaub ntawv pob tshab. Thaum lawv cov dej num zoo sib xws, lawv cov ntaub ntawv sib txawv ua rau muaj kev ua tau zoo sib txawv thiab cov kev ua haujlwm tsim nyog. Kev xaiv tsis raug tuaj yeem ua rau muaj teeb meem xws li deformation, tawg, thiab kev laus tsis ua haujlwm.
Cov khoom siv yog qhov tseem ceeb sib txawv ntawm ob. Cov ntawv PC yog ua los ntawm polycarbonate polymer engineering yas, koom nrog hauv qeb ntawm cov khoom siv hloov pauv tau yooj yim. Lawv yog lub teeb yuag, nrog qhov ntom ntom tsuas yog ib nrab ntawm cov iav iav, ua rau kev thauj mus los thiab kev teeb tsa yooj yim thiab xav tau tsawg dua load-cov kabmob muaj peev xwm los ntawm cov khoom siv. Muaj iav, ntawm qhov tod tes, yog ib qho iav tshwj xeeb inorganic, feem ntau yog tsim los ntawm siab borosilicate, tempered, thiab quartz iav. Nws yog ib qho nyuaj thiab ntom, nrog rau tus kheej ntau dua - qhov hnyav, koom nrog cov khoom siv tawv tawv, thiab muaj cov qauv kev ruaj ntseg ntau dua.
Hais txog kev nyab xeeb thiab kev cuam tshuam, cov ntawv PC muaj qhov zoo. Lawv yog cov tawv tawv heev, nrog rau kev cuam tshuam kev tiv thaiv ntau pua lub sij hawm ntau dua li cov iav zoo tib yam. Lawv tsis yooj yim tawg nyob rau hauv kev ntxhov siab, thiab txawm tias puas lawm, lawv tsuas yog ua rau lub cev deformation tsis muaj cov tawg tawg, ua rau muaj kev nyab xeeb siab heev thiab ua rau lawv tsim nyog rau kev vibration- nquag thiab sib tsoo- ua haujlwm yooj yim. Cov iav muaj zog tab sis nkig, yooj yim tawg thiab tawg nyob rau hauv siab - siv cov kev cuam tshuam. Txawm tias tom qab tempering, tseem muaj kev pheej hmoo ntawm cov khoom tawg, ua rau nws txoj kev tiv thaiv kev nyab xeeb tsis muaj zog dua li cov ntawv PC.
Nyob rau hauv cov nqe lus ntawm qhov kub thiab txias kuj, abrasion kuj, thiab huab cua tsis kam, muaj iav yog superior nyob rau hauv lub rooj tsavxwm. Cov ntawv PC muaj qhov tsis zoo siab -kub tsis kam, nrog rau ntev - lub sijhawm ua haujlwm kub txwv tsuas yog nyob ib ncig ntawm 120 degree. Lawv yooj yim soften thiab deform nyob rau hauv siab - qhov kub thiab txias ib puag ncig, thiab lawv low deg hardness ua rau lawv yooj yim heev rau khawb. Kev siv sab nraum zoov ntev ntev kuj tuaj yeem ua rau yellowing thiab fogging. Kev lag luam iav, ntawm qhov tod tes, nthuav tawm zoo heev -kub tsis kam. High borosilicate iav tuaj yeem tiv taus kub txog 450 degree, thiab quartz iav tuaj yeem ncav cuag ntau txhiab degrees Celsius. Tsis tas li ntawd, nws qhov chaw yog abrasion-resistant thiab khawb{13}}resistant, nws cov khoom kho qhov muag ruaj khov, thiab nws tsis daj lossis deform rau ntau xyoo lawm. Nws kuj muaj qhov ua tau zoo heev rau acids, alkalis, thiab hnyav corrosion.
Cov txheej txheem ua haujlwm thiab daim ntawv thov sib txawv. Cov ntawv PC yog cov khoom zoo heev, tso cai rau khoov, khoov kub, thiab lub tshuab nqus tsev. Lawv tuaj yeem siv los tsim cov khoom tsis sib xws thiab nkhaus, ua rau lawv haum rau lub teeb yuag, complex - cov khoom siv npog thiab cov ntawv siv teeb pom kev zoo sab hauv uas muaj kev nyab xeeb yog qhov tseem ceeb. Cov iav muaj peev xwm tsuas yog txias - ua tiav xws li txiav thiab sib tsoo, thiab nyuaj rau cov duab. Nws yog qhov tsim nyog rau kev lag luam hnyav xws li kub siab, siab siab, tshuaj lom neeg corrosion, thiab siab -kev soj ntsuam qhov muag pom tseeb.
Hauv cov ntsiab lus, rau lub teeb yuag, kev nyab xeeb siab, thiab cov duab tsis zoo, xaiv cov ntawv PC; rau qhov kub thiab txias tsis kam, corrosion kuj, siab hnav tsis kam, thiab ntev - lub sijhawm ua haujlwm ruaj khov, xaiv cov iav iav. Xaiv hom tsim nyog raws li cov kev xav tau tshwj xeeb ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo.
