METALLIZING CERAMICS ADHESIVE COMPOSITION

摘要

PURPOSE: A metallizing ceramics adhesive composition is provided, which is used to metallize an alumina ceramics adhesive applied as a component of electrical communication equipment and an insulating material for high frequency wave, and is improved in the adhesive strength. CONSTITUTION: The metallizing ceramics adhesive composition comprises 95-96 wt.% of Al2O3; 2-4 wt.% of SiO2; 0.5-1 wt.% of MgO; 0.5-1 wt.% of CaO; and 0.5-1 wt.% of ZrO2. Preferably Al2O3 has a particle size of 10-15 micrometers.