METAL FOIL AND METHOD OF ITS MANUFACTURING Russian patent published in 1998 - IPC

Abstract RU 2119818 C1

FIELD: metal products. SUBSTANCE: zeolite-coated metal foil 1 is constitutes element 5 with honeycomb structure. Foil is manufactured from stainless steel including aluminum and chromium. Foil is oxidized to form oxide layer 2, which is covered with ceramic layer 3 and zeolite layer 4. Average roughness of oxide layer is 2-4 mcm and its averaged height of outline irregularity is at least 0.2 mcm. EFFECT: increased adhesion strength of coating. 20 cl, 3 dwg

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RU 2 119 818 C1

Authors

Khans Bode

Khenri Push

Dates

1998-10-10—Published

1995-01-31—Filed