JPS5754294A - Method for plating nickel-chrominum alloy - Google Patents
Method for plating nickel-chrominum alloyInfo
- Publication number
- JPS5754294A JPS5754294A JP12900680A JP12900680A JPS5754294A JP S5754294 A JPS5754294 A JP S5754294A JP 12900680 A JP12900680 A JP 12900680A JP 12900680 A JP12900680 A JP 12900680A JP S5754294 A JPS5754294 A JP S5754294A
- Authority
- JP
- Japan
- Prior art keywords
- nickel
- plating
- carried out
- chrominum
- current density
- 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
Abstract
PURPOSE: To impart corrosion resistance to a matrix material by a method wherein nickel strike plating is carried out at low current density and, thereafter, plating of a nickel-chrominum alloy is carried out at high current density to certainly plate a nickel-chrominum alloy layer on the matrix material.
CONSTITUTION: In obtaining a nickel-chrominum alloy layer in a mixed solution containing Ni ion and Cr ion by electroplating, at first, nickel strike plating is carried out at low current density, for example, at 1W10A/dm2 and, next, plating of a nickel-chrominum alloy is carried out at high current density, for example, at 5W40A/dm2. Thereby, the nickel strike plating and the plating of the nickel-chromium alloy can be carried out by using a same bath tank and a process is simplified.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12900680A JPS5929117B2 (en) | 1980-09-16 | 1980-09-16 | Nickel-chromium alloy plating method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12900680A JPS5929117B2 (en) | 1980-09-16 | 1980-09-16 | Nickel-chromium alloy plating method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5754294A true JPS5754294A (en) | 1982-03-31 |
JPS5929117B2 JPS5929117B2 (en) | 1984-07-18 |
Family
ID=14998817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12900680A Expired JPS5929117B2 (en) | 1980-09-16 | 1980-09-16 | Nickel-chromium alloy plating method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5929117B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2531182Y2 (en) * | 1989-06-08 | 1997-04-02 | 三菱農機株式会社 | Seeding equipment |
-
1980
- 1980-09-16 JP JP12900680A patent/JPS5929117B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5929117B2 (en) | 1984-07-18 |
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