Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Low-temperature fast-fired porcelain tile and preparation method thereof
The invention relates to the field of ceramic materials, and discloses a low-temperature fast-firing porcelain tile and a preparation method thereof. The low-temperature fast-fired porcelain tile is prepared from the following mineral raw materials: 10 to 30 percent of clay, 5 to 10 percent of barren raw materials, 30 to 40 percent of potassium feldspar, 20 to 30 percent of albite, 0.5 to 5 percent of wollastonite, 0.5 to 5 percent of calcined talc, 0.5 to 10 percent of lithium chinastone and 0.5 to 17 percent of fluorine-rich waste. The barren raw material is quartz and/or silicon-rich waste; the fluorine-rich waste material contains 10 to 15 weight percent of F; the silicon-rich waste material contains 85 to 90 percent of SiO2. According to the invention, the Li2O-Na2O-K2O-CaO-MgO-F multi-component fluxing agent with a specific proportion is introduced into the raw materials, so that the performance of the ceramic tile is not inferior to that of a product fired in a traditional way on the basis that the firing temperature of the ceramic tile is reduced to 1100-1125 DEG C.
本发明涉及他陶瓷材料领域，本发明公开了一种低温快烧瓷质砖及其制备方法。该低温快烧瓷质砖包括以下矿物原料：粘土10~30%，瘠性原料5~10%，钾长石30~40%，钠长石20~30%，硅灰石0.5~5%，烧滑石0.5~5%，锂瓷石0.5~10%，富氟废料0.5~17%；所述瘠性原料为石英和/或富硅废料；所述富氟废料含有10~15wt%的F；所述富硅废料含有85~90%的SiO2。本发明在原料中引入特定比例的Li2O‑Na2O‑K2O‑CaO‑MgO‑F多组分助熔剂，可在将瓷质砖烧成温度降至1100~1125℃的基础上，使其性能不亚于传统方式烧制的产品。
Low-temperature fast-fired porcelain tile and preparation method thereof
The invention relates to the field of ceramic materials, and discloses a low-temperature fast-firing porcelain tile and a preparation method thereof. The low-temperature fast-fired porcelain tile is prepared from the following mineral raw materials: 10 to 30 percent of clay, 5 to 10 percent of barren raw materials, 30 to 40 percent of potassium feldspar, 20 to 30 percent of albite, 0.5 to 5 percent of wollastonite, 0.5 to 5 percent of calcined talc, 0.5 to 10 percent of lithium chinastone and 0.5 to 17 percent of fluorine-rich waste. The barren raw material is quartz and/or silicon-rich waste; the fluorine-rich waste material contains 10 to 15 weight percent of F; the silicon-rich waste material contains 85 to 90 percent of SiO2. According to the invention, the Li2O-Na2O-K2O-CaO-MgO-F multi-component fluxing agent with a specific proportion is introduced into the raw materials, so that the performance of the ceramic tile is not inferior to that of a product fired in a traditional way on the basis that the firing temperature of the ceramic tile is reduced to 1100-1125 DEG C.
本发明涉及他陶瓷材料领域，本发明公开了一种低温快烧瓷质砖及其制备方法。该低温快烧瓷质砖包括以下矿物原料：粘土10~30%，瘠性原料5~10%，钾长石30~40%，钠长石20~30%，硅灰石0.5~5%，烧滑石0.5~5%，锂瓷石0.5~10%，富氟废料0.5~17%；所述瘠性原料为石英和/或富硅废料；所述富氟废料含有10~15wt%的F；所述富硅废料含有85~90%的SiO2。本发明在原料中引入特定比例的Li2O‑Na2O‑K2O‑CaO‑MgO‑F多组分助熔剂，可在将瓷质砖烧成温度降至1100~1125℃的基础上，使其性能不亚于传统方式烧制的产品。
Low-temperature fast-fired porcelain tile and preparation method thereof
一种低温快烧瓷质砖及其制备方法
WANG SHAOHUA (Autor:in) / CHEN WEIJIA (Autor:in) / LI XIAONYU (Autor:in) / WANG YONGQING (Autor:in) / ZHANG XIAOZHEN (Autor:in)
18.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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