FIELD: metal coatings. SUBSTANCE: self-adjusting electrolyte utilized when APPLYING chromium coatings onto copper and steel objects contains (in g/l): chromic acid anhydride, 80-100; strontium sulfate, 6.0-7.0; calcium fluoride, 5.0-6.0; and phosphoric-tungstic acid, 8.0-10.0. EFFECT: increased coating-to-carrier adhesion, improved physical-chemical characteristics of coatings, and increased environmental safety of process. 2 tbl
Title | Year | Author | Number |
---|---|---|---|
ELECTROLYTE FOR DEPOSITION OF PROTECTIVE-DECORATIVE CHROMIUM COATINGS | 0 |
|
SU1294876A1 |
CHROME PLATING ELECTROLYTE | 0 |
|
SU697609A1 |
CHROME PASED PLATING ELECTROLYTE | 0 |
|
SU711181A1 |
COMPOSITION FOR CATHODE CHROME-PLATING | 0 |
|
SU1548272A1 |
ELECTROLYTE FOR DEPOSITION OF PROTECTIVE-DECORATIVE CHROMIUM COATINGS | 0 |
|
SU1294875A1 |
ELECTROLYTE FOR DEPOSITING BLACK CHROMIUM COATINGS | 1995 |
|
RU2082833C1 |
ELECTROLYTE FOR PRECIPITATING CHROME-MOLYBDENUM ALLOY PLATINGS | 0 |
|
SU836235A1 |
0 |
|
SU455169A1 | |
CHROME PLATING PROCESS | 1995 |
|
RU2084560C1 |
CHROME-PLATING ELECTROLYTE | 0 |
|
SU1425257A1 |
Authors
Dates
1998-05-10—Published
1997-01-15—Filed