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A platform for research: civil engineering, architecture and urbanism
Satin glaze suitable for fast firing and having special devitrification effect and preparation method of satin glaze
The invention relates to the technical field of satin glaze preparation, in particular to satin glaze suitable for fast firing and having a special crystallization effect, and the satin glaze suitable for fast firing and having the special crystallization effect is composed of potassium feldspar, nepheline, fired talc, dolomite, zinc oxide, quartz, calcite, aluminum oxide, kaolin, barium carbonate, strontium carbonate and high-aluminum and high-magnesium frits. The mass fraction of each component is as follows: 20-23% of potassium feldspar, 10-13% of nepheline, 12-15% of calcined talc, 5-7% of dolomite, 4-5% of zinc oxide, 7-10% of quartz, 1-3% of calcite, 4-7% of aluminum oxide, 6% of kaolin, 3-6% of barium carbonate, 3-6% of strontium carbonate and 10-15% of high-aluminum high-magnesium frit. According to the satin glaze disclosed by the invention, under the condition of fast firing in a kiln, the glaze surface is still soft and fine and has a glimmer effect without being polished, a glaze surface layer has slight silk luster, the surface glaze layer is thick and solid, has no capillary pores and is not easy to seep dirt, and the obtained satin glaze layer crystal is uniform and fine in size and has a special devitrification effect, so that the satin glaze layer is closer to the light sensation of natural stone.
本发明涉及缎光釉制备技术领域，具体为一种适合快烧且具有特殊析晶效果的缎光釉，一种适合快烧且具有特殊析晶效果的缎光釉由钾长石、霞石、烧滑石、白云石、氧化锌、石英、方解石、氧化铝、高岭土、碳酸钡、碳酸锶以及高铝高镁熔块组成，且各组分的质量分数如下：钾长石20‑23％、霞石10‑13％、烧滑石12‑15％、白云石5‑7％、氧化锌4‑5％、石英7‑10％、方解石1‑3％、氧化铝4‑7％、高岭土6％、碳酸钡3‑6％、碳酸锶3‑6％以及高铝高镁熔块10‑15％。本发明，在窑炉快烧的情况下，釉面依然柔和细腻，且未经抛光自有微光效果，釉面层泛有微微绸缎光泽，表面釉层厚实且无毛细孔，不易渗污，得到的缎光釉釉层晶体大小均匀细腻，而且因为具有特殊的析晶效果，更接近天然石材的光感。
Satin glaze suitable for fast firing and having special devitrification effect and preparation method of satin glaze
The invention relates to the technical field of satin glaze preparation, in particular to satin glaze suitable for fast firing and having a special crystallization effect, and the satin glaze suitable for fast firing and having the special crystallization effect is composed of potassium feldspar, nepheline, fired talc, dolomite, zinc oxide, quartz, calcite, aluminum oxide, kaolin, barium carbonate, strontium carbonate and high-aluminum and high-magnesium frits. The mass fraction of each component is as follows: 20-23% of potassium feldspar, 10-13% of nepheline, 12-15% of calcined talc, 5-7% of dolomite, 4-5% of zinc oxide, 7-10% of quartz, 1-3% of calcite, 4-7% of aluminum oxide, 6% of kaolin, 3-6% of barium carbonate, 3-6% of strontium carbonate and 10-15% of high-aluminum high-magnesium frit. According to the satin glaze disclosed by the invention, under the condition of fast firing in a kiln, the glaze surface is still soft and fine and has a glimmer effect without being polished, a glaze surface layer has slight silk luster, the surface glaze layer is thick and solid, has no capillary pores and is not easy to seep dirt, and the obtained satin glaze layer crystal is uniform and fine in size and has a special devitrification effect, so that the satin glaze layer is closer to the light sensation of natural stone.
本发明涉及缎光釉制备技术领域，具体为一种适合快烧且具有特殊析晶效果的缎光釉，一种适合快烧且具有特殊析晶效果的缎光釉由钾长石、霞石、烧滑石、白云石、氧化锌、石英、方解石、氧化铝、高岭土、碳酸钡、碳酸锶以及高铝高镁熔块组成，且各组分的质量分数如下：钾长石20‑23％、霞石10‑13％、烧滑石12‑15％、白云石5‑7％、氧化锌4‑5％、石英7‑10％、方解石1‑3％、氧化铝4‑7％、高岭土6％、碳酸钡3‑6％、碳酸锶3‑6％以及高铝高镁熔块10‑15％。本发明，在窑炉快烧的情况下，釉面依然柔和细腻，且未经抛光自有微光效果，釉面层泛有微微绸缎光泽，表面釉层厚实且无毛细孔，不易渗污，得到的缎光釉釉层晶体大小均匀细腻，而且因为具有特殊的析晶效果，更接近天然石材的光感。
Satin glaze suitable for fast firing and having special devitrification effect and preparation method of satin glaze
一种适合快烧且具有特殊析晶效果的缎光釉及其制备方法
YANG WENDUAN (author) / DU SHAOZHEN (author)
2022-04-08
Patent
Electronic Resource
Chinese
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