| 摘要 |
A highly electroconductive paste for metallizing comprising (a) a high-melting metal powder such as W, Mo, Mo-Mn, Pt, etc., powder, (b) an additive such as MgO, CaO, SiO2, Al2O3, etc., in an amount of 0.1 to 3 parts by weight per 100 parts by weight of the metal powder, (c) a binding agent, and (d) a solvent can give a highly electroconductive metallized ceramic having strongly bonded metallized layer by coating said paste on an alumina ceramic substrate and firing it.
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