METALLIZING COMPOSITION FOR COATING ALUMINA CERAMIC AND METHOD FOR METALLIZING ALUMINA CERAMIC BY USING THE SAME

摘要

PURPOSE: Provided are a metallizing composition for coating an alumina ceramic, which can reduce the cost and improve productivity and has an excellent adhesive strength, and a method for metallizing the alumina ceramic by using the composition. CONSTITUTION: The metallizing composition for coating the alumina ceramic comprises: 63-89.55wt% of molybdenum, 7-9.95wt% of manganese, and 0.5-30wt% of silicon dioxide. And the method for metallizing the alumina ceramic contains the steps of: spreading the metallizing composition on an alumina sintered body; and heat-treating the alumina sintered body at 1300-1400deg.C.