Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Metallized ceramic
The invention belongs to the technical field of ceramics, and discloses a metallized ceramic. The invention discloses a metalized silicon nitride ceramic structure. The structure comprises a silicon nitride ceramic substrate and a plurality of metal layers, wherein the substrate is of a body structure, and the metal layers ablate metal foils on the substrate with a fiber laser. According to the invention, cracking and separation of the metallization layer and the ceramic matrix caused by stress can be avoided, metallization strength is improved, and the structure can be widely applied to sealing of various metal ceramics.
本发明属于陶瓷技术领域，公开了一种金属化陶瓷。本发明公开的金属化氮化硅陶瓷结构，包括氮化硅陶瓷基体和多个金属层，该基体为本体的结构；这些金属层以光纤激光器将金属箔片烧蚀在基体上。本发明能够避免应力导致的金属化层与陶瓷基体开裂、分离，提高金属化强度，可以广泛应用于各种金属陶瓷封接。
Metallized ceramic
The invention belongs to the technical field of ceramics, and discloses a metallized ceramic. The invention discloses a metalized silicon nitride ceramic structure. The structure comprises a silicon nitride ceramic substrate and a plurality of metal layers, wherein the substrate is of a body structure, and the metal layers ablate metal foils on the substrate with a fiber laser. According to the invention, cracking and separation of the metallization layer and the ceramic matrix caused by stress can be avoided, metallization strength is improved, and the structure can be widely applied to sealing of various metal ceramics.
本发明属于陶瓷技术领域，公开了一种金属化陶瓷。本发明公开的金属化氮化硅陶瓷结构，包括氮化硅陶瓷基体和多个金属层，该基体为本体的结构；这些金属层以光纤激光器将金属箔片烧蚀在基体上。本发明能够避免应力导致的金属化层与陶瓷基体开裂、分离，提高金属化强度，可以广泛应用于各种金属陶瓷封接。
Metallized ceramic
一种金属化陶瓷
HUI YU (Autor:in) / WU YINGBIN (Autor:in) / JIANG WEIWEI (Autor:in) / SUN WENPING (Autor:in) / GUO JIAXING (Autor:in) / LIU XUDONG (Autor:in) / NA ZHAOLIN (Autor:in) / WANG XING'AN (Autor:in)
11.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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