Process for metalizacao substrates of ceramics; method to apply a printed circuit on the substrate of ceramics, process for production of a pattern conductor metallic article of ceramics.Method for joining two articles of ceramica

摘要

An article comprised of metal directly and adherently bonded onto a ceramic substrate, and a process for producing same, are described, wherein the ceramic is adhesion promoted with molten inorganic compounds, treated with halide compounds that promote adsorption of species rendering said surfaces receptive for metal deposition, and plated with metal. Uniform surface coverage with said species and metal is ensured by the halide treatment.