FIELD: metallurgy.
SUBSTANCE: claimed process of material application on the metallic cellular matrix with two exposed ends including the metal body and metallic cellular core consists in core fabrication of laying and twisting of the smooth and corrugated metal sheets. It comprises the steps that follow, i.e. application of paste-like soldering material on one exposed end of the metallic cellular matrix and distribution of said soldering paste on said metallic cellular matrix.
EFFECT: simplified process, decreased contamination of soldering material, smaller cellular area inside the matrix.
20 cl, 15 dwg
