INNOVACERA | technical ceramic solutions

Metallization ceramic cylinders  are a crucial component of vacuum interrupters (often referred to as VI) used in the fabrication of vacuum circuit breakers (VCB). VCBs find application in medium-voltage switchgear and distribution circuits, where they play a pivotal role in regulating distribution voltage by suppressing voltage surges. Innovacera is a lead supplier of  high purity alumina metallized ceramic cylinders . These metalized cylinders are used in vacuum arc extinguishing chambers worldwide due to their excellent electrical insulation properties   Innovacera specializes in the metallization of molybdenum-manganese (Mo-Mn) and nickel plating, providing excellent hermetic sealing for these metallzed ceramic cylinders, essential components in vacuum interrupters.   The hermetic sealing ensures the maintenance of the required vacuum level for efficient arc extinguishing within the interrupter chamber. Moreover, the high mechanical strength of Mo-Mn metallizatio...

Source: https://www.innovacera.com/news/brief-introduction-of-metallization-ceramics.html Brief Introduction of Metallization Ceramics Advanced ceramics are widely used in electronics and engineering applications for their chemical and mechanical properties. Compared to metals, they are stronger in compression, especially at higher temperatures. Advanced ceramics have good thermal stability (i.e., a low coefficient of thermal expansion) and good thermal and electrical resistance. They are also hard and have excellent dimensional stability. As a result, the list of applications for advanced ceramics is including aerospace engine blades, rings and valve components, industrial pump bearings, cutting tools and die parts, medical instruments, and wide uses in the electronics industry as a substrate and in specialized vacuum components. Metallization ceramics is a famous coating technology in advanced ceramics. They are commonly used in many applications, for example, in power electronics c...

From： https://www.innovacera.com/news/brief-introduction-of-metallization-ceramics.html Brief Introduction of Metallization Ceramics Advanced ceramics are widely used in electronics and engineering applications for their chemical and mechanical properties. Compared to metals, they are stronger in compression, especially at higher temperatures. Advanced ceramics have a good thermal stability (i.e. a low coefficient of thermal expansion) and good thermal and electrical resistance. They are also hard, and have excellent dimensional stability. As a result, the list of applications for advanced ceramics is including: aerospace engine blades, rings and valve components, industrial pump bearings, cutting tools and die parts, medical instruments, and wide uses in the electronics industry as a substrate and in specialized vacuum components. Metallization ceramics is a famous coating technology in advanced ceramics, they are commonly used in many applications, for example in power...