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A platform for research: civil engineering, architecture and urbanism
High-performance daily fine porcelain colored glaze
The invention relates to a high-performance daily fine porcelain colored glaze, which is prepared from the following raw materials in parts by weight: 10 to 20 parts of quartz, 40 to 50 parts of potassium feldspar, 20 to 30 parts of high-temperature expansion frit, 5 to 8 parts of clay, 2 to 4 parts of industrial zinc oxide, 8 to 10 parts of calcite, 5 to 10 parts of porcelain powder, 6 to 8 parts of zirconium silicate, 2 to 3 parts of neodymium oxide, 4 to 5 parts of praseodymium oxide, 0.5 to 0.8 part of copper oxide, 4 to 6 parts of iron oxide and 5 to 8 parts of manganese oxide. According to the high-performance daily fine porcelain colored glaze, the frits are adopted to replace part of calcite, dolomite, talc and barium carbonate, so that the influence of gas generation on the glossiness and pinholes of a glaze surface is reduced, the flatness and glossiness of the glaze surface are improved, and after high-quality rare earth elements are selected for coloring, the temperature resistance of the colored glaze is improved, and the color development is bright and stable; the flame atmosphere change resistance is improved, the firing temperature can reach 1330-1340 DEG C, and the product can be suitable for high-performance daily fine porcelain products, so that the firing quality of the high-performance daily fine porcelain products is effectively improved.
本发明涉及一种高性能日用细瓷彩色釉，包括以下份数的原料：石英10‑20份、钾长石40‑50份、高温膨胀熔块20‑30份、粘土5‑8份、工业氧化锌2‑4份、方解石8‑10份、瓷粉5‑10份、硅酸锆6‑8份、氧化钕2‑3份、氧化镨4‑5份、氧化铜0.5‑0.8份、氧化铁4‑6份和氧化锰5‑8份。该高性能日用细瓷彩色釉，通过采用熔块取代部分方解石、白云石、滑石和碳酸钡，减少了气体发生对釉面光泽度和针孔的影响，提高了釉面平整光泽度，又选用优质稀土元素着色后提高了色釉的耐温性，发色鲜艳稳定，提高了抗火焰气氛变化能力，烧成温度可达到1330‑1340℃，可适用高性能日用细瓷产品上，从而有效的提高高性能日用细瓷产品的烧制质量。
High-performance daily fine porcelain colored glaze
The invention relates to a high-performance daily fine porcelain colored glaze, which is prepared from the following raw materials in parts by weight: 10 to 20 parts of quartz, 40 to 50 parts of potassium feldspar, 20 to 30 parts of high-temperature expansion frit, 5 to 8 parts of clay, 2 to 4 parts of industrial zinc oxide, 8 to 10 parts of calcite, 5 to 10 parts of porcelain powder, 6 to 8 parts of zirconium silicate, 2 to 3 parts of neodymium oxide, 4 to 5 parts of praseodymium oxide, 0.5 to 0.8 part of copper oxide, 4 to 6 parts of iron oxide and 5 to 8 parts of manganese oxide. According to the high-performance daily fine porcelain colored glaze, the frits are adopted to replace part of calcite, dolomite, talc and barium carbonate, so that the influence of gas generation on the glossiness and pinholes of a glaze surface is reduced, the flatness and glossiness of the glaze surface are improved, and after high-quality rare earth elements are selected for coloring, the temperature resistance of the colored glaze is improved, and the color development is bright and stable; the flame atmosphere change resistance is improved, the firing temperature can reach 1330-1340 DEG C, and the product can be suitable for high-performance daily fine porcelain products, so that the firing quality of the high-performance daily fine porcelain products is effectively improved.
本发明涉及一种高性能日用细瓷彩色釉，包括以下份数的原料：石英10‑20份、钾长石40‑50份、高温膨胀熔块20‑30份、粘土5‑8份、工业氧化锌2‑4份、方解石8‑10份、瓷粉5‑10份、硅酸锆6‑8份、氧化钕2‑3份、氧化镨4‑5份、氧化铜0.5‑0.8份、氧化铁4‑6份和氧化锰5‑8份。该高性能日用细瓷彩色釉，通过采用熔块取代部分方解石、白云石、滑石和碳酸钡，减少了气体发生对釉面光泽度和针孔的影响，提高了釉面平整光泽度，又选用优质稀土元素着色后提高了色釉的耐温性，发色鲜艳稳定，提高了抗火焰气氛变化能力，烧成温度可达到1330‑1340℃，可适用高性能日用细瓷产品上，从而有效的提高高性能日用细瓷产品的烧制质量。
High-performance daily fine porcelain colored glaze
一种高性能日用细瓷彩色釉
SUN MENGXI (author)
2022-09-09
Patent
Electronic Resource
Chinese
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