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A platform for research: civil engineering, architecture and urbanism
Ceramic coating of ceramic joint
The invention discloses a ceramic coating of a ceramic joint, which comprises a ceramic joint, the ceramic joint is provided with a ceramic coating, and the ceramic coating and the ceramic joint are sintered in the same temperature field; the ceramic joint is made of a ceramic material, and a ceramic coating on the ceramic joint is completely consistent with the material of the ceramic joint, and has the beneficial effects that the surface of the ceramic joint is covered with a firm ceramic coating by using an original technical means according to the principle that the ceramic joint and the ceramic coating are made of the same material and have the same attribute; the key problems of adhesive strength, porosity design, expensive counterfeiting and the like are solved, the coating and the base body are integrally formed, and the falling risk does not exist; the porosity can be well controlled by controlling the size of the ceramic slag and applying a positioning tool; the process is simple and easy to control, only a small number of procedures are added in the production of the whole ceramic joint, the cost increase is little, the cost advantage is very high, and a set of feasible scheme is provided for cost reduction and efficiency improvement.
本发明公开了一种陶瓷关节的陶瓷涂层，包括陶瓷关节，陶瓷关节上设有陶瓷涂层，且陶瓷涂层与陶瓷关节在同一温场下烧结而成；陶瓷关节采用陶瓷材料制成，且陶瓷关节上的陶瓷涂层与其材料完全一致，有益效果：陶瓷涂层利用陶瓷关节和陶瓷涂层同材料同属性的原理，使用独创性的技术手段，将陶瓷关节表面覆盖一层牢固的陶瓷涂层，解决了粘接力、孔隙率设计、造假昂贵等关键问题，涂层与基体一体工艺成型，不存在脱落风险；通过对陶瓷渣的大小控制，以及定位工装的应用，可以非常好的控制孔隙率；该工艺简单，易于控制，在整个陶瓷关节的生产中只是增加了少量工序，成本增加很少，具有非常高的成本优势，为降费增效提供一套可行方案。
Ceramic coating of ceramic joint
The invention discloses a ceramic coating of a ceramic joint, which comprises a ceramic joint, the ceramic joint is provided with a ceramic coating, and the ceramic coating and the ceramic joint are sintered in the same temperature field; the ceramic joint is made of a ceramic material, and a ceramic coating on the ceramic joint is completely consistent with the material of the ceramic joint, and has the beneficial effects that the surface of the ceramic joint is covered with a firm ceramic coating by using an original technical means according to the principle that the ceramic joint and the ceramic coating are made of the same material and have the same attribute; the key problems of adhesive strength, porosity design, expensive counterfeiting and the like are solved, the coating and the base body are integrally formed, and the falling risk does not exist; the porosity can be well controlled by controlling the size of the ceramic slag and applying a positioning tool; the process is simple and easy to control, only a small number of procedures are added in the production of the whole ceramic joint, the cost increase is little, the cost advantage is very high, and a set of feasible scheme is provided for cost reduction and efficiency improvement.
本发明公开了一种陶瓷关节的陶瓷涂层，包括陶瓷关节，陶瓷关节上设有陶瓷涂层，且陶瓷涂层与陶瓷关节在同一温场下烧结而成；陶瓷关节采用陶瓷材料制成，且陶瓷关节上的陶瓷涂层与其材料完全一致，有益效果：陶瓷涂层利用陶瓷关节和陶瓷涂层同材料同属性的原理，使用独创性的技术手段，将陶瓷关节表面覆盖一层牢固的陶瓷涂层，解决了粘接力、孔隙率设计、造假昂贵等关键问题，涂层与基体一体工艺成型，不存在脱落风险；通过对陶瓷渣的大小控制，以及定位工装的应用，可以非常好的控制孔隙率；该工艺简单，易于控制，在整个陶瓷关节的生产中只是增加了少量工序，成本增加很少，具有非常高的成本优势，为降费增效提供一套可行方案。
Ceramic coating of ceramic joint
一种陶瓷关节的陶瓷涂层
JIA HAITAO (author) / LI XUZHANG (author) / LI HUI (author) / LIU GUOCHUN (author)
2021-07-09
Patent
Electronic Resource
Chinese
CERAMIC, CERAMIC-COATING METHOD, AND CERAMIC-COATING DEVICE
| European Patent Office | 2020