金属化陶瓷–用于高温钎焊
Metalization of Ceramics for Brazing

Alumina ceramic substrate offers excellent high frequency characteristics and high temperature-withstanding, corrosion -resistant, non-deformation, electrical insulation, and vaccum tight. Ceramic surface after metalization can be connected to metals by brazing. It has been widely used in vacuum electronic components, conductor base, resistor base, I.C. substraste, etc.

 

	项目 Items 单位 Unit 用于高温钎焊 for High-temp Brazing 作业温度 Operation Temperature °C 700-1000 抗拉强度 Pull-Withstanding MPa >=60 气密性(漏气率) Gas-Tightness (Leak Rate) Pa·M3/s <= 10-8 润湿性 wettability   >95% (for AgCu28 Alloy)