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CERAMIC GREEN BODY
A ceramic green body includes Al2O3, SiO2 and MnO as essential components, and includes at least one of Mo and Cr2O3 as optional components. In the ceramic green body, the amount of Al2O3 is 82.0%-95.0% by mass (inclusive), the amount of SiO2 is 3.0%-8.0% by mass (inclusive), the amount of MnO is 2.0%-6.0% by mass (inclusive), the total of the amount of Mo in terms of MoO3 and the amount of Cr2O3is 4.0% by mass or less, and the remaining amount is less than 0.1% by mass.
一种陶瓷坯体，其包含Al2O3、SiO2和MnO作为必需成分，包含Mo和Cr2O3中的至少一者作为任意成分。在陶瓷坯体中，Al2O3的含量为82.0质量％以上且95.0质量％以下，SiO2的含量为3.0质量％以上且8.0质量％以下，MnO的含量为2.0质量％以上且6.0质量％以下，以MoO3换算计的Mo的含量与Cr2O3的含量的合计为4.0质量％以下，剩余部分的含量小于0.1质量％。
CERAMIC GREEN BODY
A ceramic green body includes Al2O3, SiO2 and MnO as essential components, and includes at least one of Mo and Cr2O3 as optional components. In the ceramic green body, the amount of Al2O3 is 82.0%-95.0% by mass (inclusive), the amount of SiO2 is 3.0%-8.0% by mass (inclusive), the amount of MnO is 2.0%-6.0% by mass (inclusive), the total of the amount of Mo in terms of MoO3 and the amount of Cr2O3is 4.0% by mass or less, and the remaining amount is less than 0.1% by mass.
一种陶瓷坯体，其包含Al2O3、SiO2和MnO作为必需成分，包含Mo和Cr2O3中的至少一者作为任意成分。在陶瓷坯体中，Al2O3的含量为82.0质量％以上且95.0质量％以下，SiO2的含量为3.0质量％以上且8.0质量％以下，MnO的含量为2.0质量％以上且6.0质量％以下，以MoO3换算计的Mo的含量与Cr2O3的含量的合计为4.0质量％以下，剩余部分的含量小于0.1质量％。
CERAMIC GREEN BODY
陶瓷坯体
KONO HIROSHI (author) / OGATA TAKATOMO (author) / MASE ATSUSHI (author)
2021-04-02
Patent
Electronic Resource
Chinese
Ceramic green body, ceramic plate and preparation method of ceramic green body
| European Patent Office | 2021
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| European Patent Office | 2024