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Production process of aluminum oxide ceramic wafer
The invention relates to the field of ceramic production, in particular to a production process of an aluminum oxide ceramic wafer. In order to solve the problem that in the prior art, the performance of aluminum oxide ceramic is reduced in the high-temperature, high-pressure and corrosive environment, the invention provides the production process of the aluminum oxide ceramic chip, the aluminum oxide ceramic provided by the invention is compounded with Fe and Al through a sol-gel method, and in the high-temperature, high-pressure and corrosive environment, the performance of the aluminum oxide ceramic chip is improved. Good complete form and excellent performance can still be kept, and the high strength, thermal shock resistance and corrosion resistance are achieved.
本申请涉及陶瓷生产领域，特别涉及一种氧化铝陶瓷片的生产工艺。为了解决现有技术中氧化铝陶瓷在高温、高压、腐蚀性环境中性能降低的问题，本申请提供一种氧化铝陶瓷片的生产工艺，本申请提供给的氧化铝陶瓷通过溶胶‑凝胶法复合Fe和Al，在高温高压腐蚀性环境中，仍能保持较好的完整形态和优异的性能，具有较高的强度、抗热震性和耐腐蚀性。
Production process of aluminum oxide ceramic wafer
The invention relates to the field of ceramic production, in particular to a production process of an aluminum oxide ceramic wafer. In order to solve the problem that in the prior art, the performance of aluminum oxide ceramic is reduced in the high-temperature, high-pressure and corrosive environment, the invention provides the production process of the aluminum oxide ceramic chip, the aluminum oxide ceramic provided by the invention is compounded with Fe and Al through a sol-gel method, and in the high-temperature, high-pressure and corrosive environment, the performance of the aluminum oxide ceramic chip is improved. Good complete form and excellent performance can still be kept, and the high strength, thermal shock resistance and corrosion resistance are achieved.
本申请涉及陶瓷生产领域，特别涉及一种氧化铝陶瓷片的生产工艺。为了解决现有技术中氧化铝陶瓷在高温、高压、腐蚀性环境中性能降低的问题，本申请提供一种氧化铝陶瓷片的生产工艺，本申请提供给的氧化铝陶瓷通过溶胶‑凝胶法复合Fe和Al，在高温高压腐蚀性环境中，仍能保持较好的完整形态和优异的性能，具有较高的强度、抗热震性和耐腐蚀性。
Production process of aluminum oxide ceramic wafer
一种氧化铝陶瓷片的生产工艺
WANG HAO (author) / LI SHUAI (author) / LI SHENXIANG (author)
2024-12-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Production process of high-hardness aluminum oxide ceramic
| European Patent Office | 2024
| European Patent Office | 2020