A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a low-temperature cracked glaze, a ceramic product prepared from the same and a preparation method of the ceramic product, belonging to the technical field of ceramics. The low-temperature cracked glaze comprises the following components in parts by mass: 390-410 parts of nepheline syenite, 48-52 parts of quartz, 48-52 parts of heavy calcium carbonate, 780-820 parts of first glaze frits, 19-21 parts of light calcium carbonate, 19-21 parts of second glaze frits and 76-84 parts of copper carbonate. The cracked glaze can be sintered at relatively low temperature through meticulously blending a glaze material of the low-temperature cracked glaze, so that energy sources are effectively saved; the ceramic product prepared from the low-temperature cracked glaze by using the method disclosed by the invention is not only high in finished product rate up to higher than 95, but also integrated and attractive in glaze surface and remarkable in crack effect; the ceramic product sintered by using the glaze material disclosed by the invention is deep green in glaze surface and uniform and meticulous in crack so as to have favorable application and market prospects.
The invention relates to a low-temperature cracked glaze, a ceramic product prepared from the same and a preparation method of the ceramic product, belonging to the technical field of ceramics. The low-temperature cracked glaze comprises the following components in parts by mass: 390-410 parts of nepheline syenite, 48-52 parts of quartz, 48-52 parts of heavy calcium carbonate, 780-820 parts of first glaze frits, 19-21 parts of light calcium carbonate, 19-21 parts of second glaze frits and 76-84 parts of copper carbonate. The cracked glaze can be sintered at relatively low temperature through meticulously blending a glaze material of the low-temperature cracked glaze, so that energy sources are effectively saved; the ceramic product prepared from the low-temperature cracked glaze by using the method disclosed by the invention is not only high in finished product rate up to higher than 95, but also integrated and attractive in glaze surface and remarkable in crack effect; the ceramic product sintered by using the glaze material disclosed by the invention is deep green in glaze surface and uniform and meticulous in crack so as to have favorable application and market prospects.
| European Patent Office | 2015
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Low-temperature cracked glaze ceramic product and manufacturing method thereof
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