FIELD: electrical engineering. SUBSTANCE: base of unwoven fibre polymer material with exchange capacitance in cations 0.5-6.0 mg-ekV/g is activated by saturation with ions of nickel followed by treatment in aqueous solution of boron hydrate of alkali metal with concentration 0.1-1.2 g/l at temperature 15-70 C for the course of 0.5-30 min. Chemical and galvanic metallizations are conducted after it. EFFECT: exclusion of usage of scarce materials in process of manufacture and prevention of decay of metallization solution. 1 tbl
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Authors
Dates
1996-02-20—Published
1992-11-02—Filed