GB463790A - Improvements in and relating to the coating and protection of aluminium - Google Patents
Improvements in and relating to the coating and protection of aluminiumInfo
- Publication number
- GB463790A GB463790A GB2159735A GB2159735A GB463790A GB 463790 A GB463790 A GB 463790A GB 2159735 A GB2159735 A GB 2159735A GB 2159735 A GB2159735 A GB 2159735A GB 463790 A GB463790 A GB 463790A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- aluminium
- coating
- glaze
- fused
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/24—Chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
Abstract
463,790. Vitreous enamelling. SHEPPARD, S. R. July 30, 1935, No. 21597. [Class 56] [Also in Groups XXXVI and VIII] Aluminium articles having an oxide coating produced by anodic treatment are further coated with a paste containing silica or siliceous material such as powdered glass and two or more metal oxides, e.g. oxides of lead, tin, aluminium or titanium ; the coating is then dried and fused to form a glaze. A suitable paste is composed of SiO2 59 per cent, K2O 2À5 per cent, Na2O 3À25 per cent and PbO 35À25 per cent. Alternatively a mixture of silicates, preferably ofeutectic proportions, may be precipitated in the pores of the oxide coating and, after drying, fused to form a glaze to which further ceramic glazes may be applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2159735A GB463790A (en) | 1935-07-30 | 1935-07-30 | Improvements in and relating to the coating and protection of aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2159735A GB463790A (en) | 1935-07-30 | 1935-07-30 | Improvements in and relating to the coating and protection of aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB463790A true GB463790A (en) | 1937-03-30 |
Family
ID=10165594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2159735A Expired GB463790A (en) | 1935-07-30 | 1935-07-30 | Improvements in and relating to the coating and protection of aluminium |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB463790A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2421719A (en) * | 1942-06-06 | 1947-06-03 | Western Electric Co | Vitreous enamelled article |
| US2544139A (en) * | 1947-07-01 | 1951-03-06 | Du Pont | Process for enameling aluminumrich alloys |
| CN106011971A (en) * | 2016-05-26 | 2016-10-12 | 浙江工业大学 | Method for preparing ceramic film/glaze film composite coating on titanium alloy surface |
-
1935
- 1935-07-30 GB GB2159735A patent/GB463790A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2421719A (en) * | 1942-06-06 | 1947-06-03 | Western Electric Co | Vitreous enamelled article |
| US2544139A (en) * | 1947-07-01 | 1951-03-06 | Du Pont | Process for enameling aluminumrich alloys |
| CN106011971A (en) * | 2016-05-26 | 2016-10-12 | 浙江工业大学 | Method for preparing ceramic film/glaze film composite coating on titanium alloy surface |
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