model no.: YCB-B-013

product description: ceramic vaccume tube,metallic ceramic,new energy ceramic

ceramic material(quaternary system):

Al2O3,96%       SiO2,1.6%        CaO,1.0% MgO,1.0%       others,0.4%

Specifications:

thermal conductivity: 0.4Cal.Cm.S.℃       volume resistivity: 1x1013Ω.Cm       metallization material：Mo-Mn           metallization surface：Nickle plating      ceramic surface:glazed inside and outside

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