High Bond Strengths Alumina Ceramic Components with Metallization

Description:
A certain metallic layer, like Mo/Mn, Tungsten is applied on the specific surface of the ceramic base body with high-temperature sintering, then coated a protective coating through electroplating or chemically deposited method. After that, getting the finished metalized ceramic component.

The ceramic components with metallization we manufactured are famous on excellent bonding strengthen, super mechanical, excellent electrical insulation, exceptional thermal features. 

Jointing types:
1.Alumina ceramic base +  Ag plating
2.Alumina ceramic base +  Mo/Mn metallization
3.Alumina ceramic base +  Mo/Mn metallization + Ni plating
4. Alumina ceramic base + Tungsten metalized + Au plating 

Cosmetic quality:
1. The flatness of both end sides must be less than 0,01mm
2.No blister on nickel ( outer) plating at the temperature up to 1150°C
3.No any crack on the surface
4.No any dark spot (  impurities)   on the external surface
5.With evenly glaze distribution  

Application:
Vacuum interrupters, Electron tubes, Gas discharge tube, Vacuum capacitor, Vacuum thyristors and so on.