Tus Cawm Seej rau Txias Dawb Porcelain! Yuav Siv Opacified Dawb Glaze Frit li cas kom tsis txhob daj thiab lub cev qhia - los ntawm
Yuav Siv Opacified Dawb Glaze Frit li cas kom tsis txhob daj thiab lub cev qhia -los ntawm👇
Vim li cas lwm tus 'dawb- glazed porcelain zoo li sov thiab jade-zoo li, thaum koj tig grey, qhia lub cev, lossis muaj pinholes? Tsis txhob txhawj. Nov yog 3 lub tswv yim kom siv tau zooopacified fritthiab ua tau siab -zoo dawb glaze ntawm tus nqi qis!
❶ 【Purity Determines Whiteness】 ▶ Tshawb xyuas tus nqi whiteness ua ntej thaum xaiv frit! Qhov pom zoo feem ntawm opacified frit yog 25% -40% (hloov raws li lub cev xim). Siv frit nrog tus nqi whiteness tshaj 0.90 ua lub hauv paus los tiv thaiv yellowing los yog greying ntawm glaze nto.
✨ Tswv yim: Xaiv siab -titanium / zirconium-raws li frit rau lub cev tsaus; zais zog nce 50%!
❷ 【Hlub Hwj Chim Yog Qhov Tseem Ceeb】 ▶ Npog lub cev txawm tias muaj txheej nyias nyias! Khiav ib qho "ntsuab lub cev zais kev sim" ua ntej glazing: sib tov frit nrog dej thiab lub tsho tiv no lub cev. Ua ntau lawm tsuas yog tias tsis muaj xim pom los ntawm tom qab ziab. Ib txheej 0.3-0.5 hli glaze muab translucent milky dawb, txuag cov khoom glaze yam tsis muaj glaze khiav!
❸ 【Firing Tolerance as the Guarantee】 ▶ Tsis txhob pinholes thiab tawg! Xaiv qhov dav - qhov kub thiab txias - thaj tsam frit matured ntawm 1180-1250℃, sib xws nrog hluav taws xob thiab roj kilns.
Lub ntsiab lus tseem ceeb: Kev tua qeeb ntawm 200-500℃ntau yam (30℃/ teev) kom tshem tawm cov npuas txaus ntshai.
