model no.: YCB-B-009

product description: ceramic vaccume tube,metallic ceramic

ceramic material(ternary system):

Al2O3,96%           SiO2,1.6%        CaCO,1.0%         others,1.4%

Specifications:

thermal conductivity: 0.4Cal.Cm.S.℃     volume resistivity: 1x1013Ω.Cm       metallization material：Mo-Mn           metallization surface：Nickel plating    

temperature of molybdenum wire furnace：1450 ℃

bonding strength of metallization layer and ceramic：> 360 Mpa         

bonding strength between metallization layer and metal part：> 45000 N