FIELD: chemistry.
SUBSTANCE: invention relates to detergent and etching solutions used for preparing aluminium alloys before anodic treatment. The electrolyte contains the following, in g/l: sodium hydroxide 35-45; sulphosalicylic acid 15-25; oxyphos B 1-2; pyrodoxine hydrobromide 0.2-0.4.
EFFECT: combination of degreasing and etching processes enables to cut on processing area and labour input in preparing components without deterioration of decorative appearance and improvement of protective anti-corrosion properties of oxide films on the surface of the components.
4 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTROLYTE FOR ANODIZING ALUMINIUM AND ITS ALLOYS | 0 |
|
SU910864A1 |
| ANODIZING ELECTROLYTE FOR PARTS OF ALUMINIUM OR ITS ALLOY MODIFIED WITH NANOCARBON | 2014 |
|
RU2607075C2 |
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|
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| ALUMINUM AND ITS ALLOYS EMATALIRISING ELECTROLYTE | 2005 |
|
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| ELECTROLYTE FOR ANODIZING ALUMINUM AND ITS ALLOYS | 2005 |
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| METHOD OF PRODUCTION OF OXIDE COMPOSITE COAT ON ALUMINIUM AND ITS ALLOYS | 2000 |
|
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| METHOD OF PRODUCING ELECTROCHEMICAL OXID-ANODE DIAMOND-CONTAINING COATING OF ALUMINIUM AND ITS ALLOYS | 2016 |
|
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| ELECTROLYTE FOR EMATAL COATING OF ALUMINIUM AND ITS ALLOYS | 2011 |
|
RU2456384C1 |
| METHOD OF MULTICOLORED DYING OF ALUMINIUM AND ALUMINIUM-ALLOY OBJECTS | 1993 |
|
RU2072000C1 |
| METHOD FOR ANODIZING ALUMINIUM AND ITS ALLOYS | 0 |
|
SU1002413A1 |
