Dab tsi yog qhov txawv ntawm ntab iav thiab cov ntawv iav tsis tu ncua?
May 25, 2026
Lub khob iav tsis tu ncua pib nrog silica xuab zeb, quartz hmoov, soda tshauv, ntsev ncuav mog qab zib thiab ob peb lwm yam hauv paus. Thaum batch tau melted rub vertically, kos ca los yog yob rau hauv nplooj ntawv. Lub thickness ntau 2/3/4/5 los yog 6 hli. Qhov zoo tau muab qhab nia los ntawm qhov zoo li-Kev xaiv tshwj xeeb, qib frist lossis qib thib ob, uas nyob ntawm seb muaj pes tsawg qhov tsis xws luag uas koj tuaj yeem pom: Kos kab, npuas, khawb, grit, pob qhov rooj, streaks. Yuav kom ncaj ncees, nws yog ib qho nyuaj kom muaj ib tug zoo kawg nkaus undistored saib los ntawm nws. Cov txheej txheem kev kos duab qub tawm hauv nthwv dej uas koj tuaj yeem zam tsis tau.
Float iav hloov daim ntawv qhia me ntsis - hiav txwv xuab zeb, quartz hmoov, soda tshauv, dolomite - tab sis qhov kev hloov tiag tiag yog dab tsi tshwm sim tom qab lub cub tawg. Molten iav ntws tsis tu ncua mus rau hauv da dej ntawm molten tin hauv ib chav uas muaj nitrogen thiab hydrogen. Nws ntab, nthuav tawm hauv qab lub ntiajteb txawj nqus, thiab tsim ib txoj hlua nrog ob qho tib si sib luag, hluav taws kub - polished nto. Tsis muaj rollers kov nws thaum nws tseem mos. Thaum nws hardens txaus, nws yog lifted rau rollers, annealed, thiab txiav. Thickness xaiv: 3, 4, 5, 6, 8, 10, lossis 12 mm. Cov qib zoo (Superior, First Grade, Qualified) yog nyob ntawm qhov muag tsis pom kev, npuas, suav nrog, khawb, streaks, thiab fogging - tsis laus- tsev kawm ntawv kos kab.
Cov tswv yim sib txawv tam sim ntawd pom tseeb. Float iav tuaj tawm flatter, smoother, thiab nrog deb tsawg optical distortion. Thickness nyob ib puag ncig ntawm tag nrho cov ntawv. Tus txheej txheem nws tus kheej yog dab tsi ua rau qhov no ua tau - iav kis tau zoo ntawm cov tin, hluav taws- polishes ntawm ob sab, thiab txav mus los ntawm kev sib tsoo yam tsis muaj cov cim los ntawm cov khoom siv. Cov kab ntau lawm tuaj yeem ua haujlwm tau ntau xyoo yam tsis muaj kev txwv, kev siv hluav taws xob ib chav tsev qis dua, cov txiaj ntsig tau siab dua, thiab tag nrho cov khoom yog yooj yim rau automate. Nws kuj tseem ua rau cov txheej txheej hauv kab zoo li cov iav tsom iav lossis kho qhov chaw uas cov iav iav tsis tu ncua tsis tuaj yeem kov.
Yog tias koj tab tom saib iav uas yuav tsum tau saib kom huv si thiab ntse - qhov rais, facades, iav, tso saib - ntab yog tus qauv rau qhov laj thawj. Cov iav tsis tu ncua tseem pom kev siv qis- cov ntawv thov nqi uas me ntsis nthwv dej yuav tsis ua rau txoj haujlwm puas. Tab sis muab lawv ib sab ntawm ib sab, thiab koj yuav tsis yuam kev rau ib leeg.
