model no.: YCB-B-001

product description: gas discharge tube,

metallic ceramic,lightning protection tube

ceramic material:

Al2O3,96%     SiO2,1.6       SrCO3,1.0% porcelaine clay,0.5%      others,0.4%

specifications:

thermal conductivity: 0.4Cal.Cm.S.℃       volume resistivity: 1013Ω.Cm    metallization material：Mo-Mn  

surface：Nickel plating        

temperature of molybdenum wire furnace：1050 ℃

bonding strength of    metallization layer and ceramic：> 120 Mpa         

bonding strength between metallization layer and metal part：> 15 N

insulation resistance：> 1x1013 ohm.cm