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A platform for research: civil engineering, architecture and urbanism
Glazed ceramic material with low coefficient of thermal expansion
The present invention relates to a glazed ceramic material having a low coefficient of thermal expansion, which is used as the major raw material (65% to 85%) in a ceramic stoneware composition for making large-scale panels (greater than 1.4 meters), and also as the major raw material for making glazes (85% to 95%) that provide a water-resistant, protective and decorative surface for the large-scale panels. The frit provides a set of products (supports with glazed surfaces) with a very low coefficient of thermal expansion (hereinafter referred to as CTE). Furthermore, since factors such as melt viscosity or adhesion to a roller have been considered during development, the resulting ceramic composition can be processed in a conventional ceramic kiln. The glazed ceramic material has extremely low CTE, so that the glazed ceramic material can be used for replacing a glass ceramic material used for manufacturing the induction cooker. The glazed ceramic material can be used for coloring (supporting pieces and glazed surfaces) and decorating (glazed surfaces), so that new characteristics are added to the traditional induction cooker.
本发明涉及一种具有低热膨胀系数的釉面陶瓷材料，其用作制造大规格板材(大于1.4米)的陶瓷炻器组合物中的主要原料(65％至85％)，也用作制造釉面(85％至95％)的主要原料，所述釉面为所述大规格板材提供防水、保护和装饰表面。熔块使成套产品(具有釉面的支撑件)具有极低的热膨胀系数(以下简称CTE)。此外，由于在开发过程中已经考虑到了熔体粘度或是与辊的粘附性等方面的因素，因此，所得到的陶瓷组合物可以在传统的陶瓷窑炉中进行加工。由于釉面陶瓷材料具有极低的CTE，因此，其可以用来替代制造电磁炉所使用的玻璃陶瓷材料。该釉面陶瓷材料可以着色(支撑件和釉面)以及装饰(釉面)，从而为传统的电磁炉增添了新的特色。
Glazed ceramic material with low coefficient of thermal expansion
The present invention relates to a glazed ceramic material having a low coefficient of thermal expansion, which is used as the major raw material (65% to 85%) in a ceramic stoneware composition for making large-scale panels (greater than 1.4 meters), and also as the major raw material for making glazes (85% to 95%) that provide a water-resistant, protective and decorative surface for the large-scale panels. The frit provides a set of products (supports with glazed surfaces) with a very low coefficient of thermal expansion (hereinafter referred to as CTE). Furthermore, since factors such as melt viscosity or adhesion to a roller have been considered during development, the resulting ceramic composition can be processed in a conventional ceramic kiln. The glazed ceramic material has extremely low CTE, so that the glazed ceramic material can be used for replacing a glass ceramic material used for manufacturing the induction cooker. The glazed ceramic material can be used for coloring (supporting pieces and glazed surfaces) and decorating (glazed surfaces), so that new characteristics are added to the traditional induction cooker.
本发明涉及一种具有低热膨胀系数的釉面陶瓷材料，其用作制造大规格板材(大于1.4米)的陶瓷炻器组合物中的主要原料(65％至85％)，也用作制造釉面(85％至95％)的主要原料，所述釉面为所述大规格板材提供防水、保护和装饰表面。熔块使成套产品(具有釉面的支撑件)具有极低的热膨胀系数(以下简称CTE)。此外，由于在开发过程中已经考虑到了熔体粘度或是与辊的粘附性等方面的因素，因此，所得到的陶瓷组合物可以在传统的陶瓷窑炉中进行加工。由于釉面陶瓷材料具有极低的CTE，因此，其可以用来替代制造电磁炉所使用的玻璃陶瓷材料。该釉面陶瓷材料可以着色(支撑件和釉面)以及装饰(釉面)，从而为传统的电磁炉增添了新的特色。
Glazed ceramic material with low coefficient of thermal expansion
具有低热膨胀系数的釉面陶瓷材料
TURBAAR RAFAEL DAVID BUENO (author) / SEGARRA VINALS FRANCISCO (author)
2024-10-18
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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