JPS54128446A - Anode member - Google Patents
Anode memberInfo
- Publication number
- JPS54128446A JPS54128446A JP3716178A JP3716178A JPS54128446A JP S54128446 A JPS54128446 A JP S54128446A JP 3716178 A JP3716178 A JP 3716178A JP 3716178 A JP3716178 A JP 3716178A JP S54128446 A JPS54128446 A JP S54128446A
- Authority
- JP
- Japan
- Prior art keywords
- anode member
- electrocoloring
- zircaloy
- alloy
- oxidizing atmosphere
- 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.)
- Granted
Links
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
PURPOSE: To provide an anode member by which current outflow is controlled in secondary electrocoloring of A to prevent uneven coloring, by heat treating a member made of Zr or its alloy in an oxidizing atmosphere at a predetermined temp.
CONSTITUTION: An anode member made of Zr alloy such as zircaloy or Zr, most suitably zircaloy is heat treated in an oxidizing atmosphere such as air or oxygen stream at 200W850°C to form a dense oxide film on the surface. The resulting anode member has characteristics equal or superior to an Al anode member in secondary electrocoloring of Al products, and the member elongates its life.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3716178A JPS5922797B2 (en) | 1978-03-30 | 1978-03-30 | Anode parts for aluminum anodizing electrolytic treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3716178A JPS5922797B2 (en) | 1978-03-30 | 1978-03-30 | Anode parts for aluminum anodizing electrolytic treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54128446A true JPS54128446A (en) | 1979-10-05 |
JPS5922797B2 JPS5922797B2 (en) | 1984-05-29 |
Family
ID=12489865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3716178A Expired JPS5922797B2 (en) | 1978-03-30 | 1978-03-30 | Anode parts for aluminum anodizing electrolytic treatment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5922797B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62106970U (en) * | 1985-12-25 | 1987-07-08 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6114698U (en) * | 1984-07-02 | 1986-01-28 | 三菱重工業株式会社 | filling equipment |
JPS6114697U (en) * | 1984-07-02 | 1986-01-28 | 三菱重工業株式会社 | filling equipment |
-
1978
- 1978-03-30 JP JP3716178A patent/JPS5922797B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62106970U (en) * | 1985-12-25 | 1987-07-08 |
Also Published As
Publication number | Publication date |
---|---|
JPS5922797B2 (en) | 1984-05-29 |
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