JPS57192286A - After-treatment of nickel plated steel sheet for welded can - Google Patents
After-treatment of nickel plated steel sheet for welded canInfo
- Publication number
- JPS57192286A JPS57192286A JP7577081A JP7577081A JPS57192286A JP S57192286 A JPS57192286 A JP S57192286A JP 7577081 A JP7577081 A JP 7577081A JP 7577081 A JP7577081 A JP 7577081A JP S57192286 A JPS57192286 A JP S57192286A
- Authority
- JP
- Japan
- Prior art keywords
- steel sheet
- solution
- plating
- electrolytic treatment
- treatment
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 5
- 239000010959 steel Substances 0.000 title abstract 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title 2
- 229910052759 nickel Inorganic materials 0.000 title 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 5
- 238000007747 plating Methods 0.000 abstract 3
- 239000012752 auxiliary agent Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910004014 SiF4 Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
Landscapes
- Electrochemical Coating By Surface Reaction (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
PURPOSE: To provide excellent resistance seam weldability, rustproofness and paint adherence, by performing electrolytic treatment in a solution composing of anhydrous CrO3 as a main agent and only an F compound as an auxiliary agent, making a steel plate a cathode after Ni plating and depositing a specified amount of Cr and Cr hydrated oxide.
CONSTITUTION: A solution is made by adding 0.5W10g/l of a F compound, NaF, Na2SiF4 etc. as an auxiliary agent to the solution of which concentration of anhydrous CrO3 is 20W100g/l. The steel sheet of which the surface is provided with Ni plating 0.3W1.5g/m2 per one face is immersed in this solution and an electrolytic treatment is peformed making the steel sheet a cathode for 0.2W 10sec under current density 5W50A/dm2, at treating temperature 30W60°C. Metallic Cr 50mg/m2 and hydrated chromic oxide 5W20mg/m2 as Cr per one face are deposited on the Ni plating of the steel sheet by the electrolytic treatment.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7577081A JPS57192286A (en) | 1981-05-21 | 1981-05-21 | After-treatment of nickel plated steel sheet for welded can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7577081A JPS57192286A (en) | 1981-05-21 | 1981-05-21 | After-treatment of nickel plated steel sheet for welded can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57192286A true JPS57192286A (en) | 1982-11-26 |
Family
ID=13585769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7577081A Pending JPS57192286A (en) | 1981-05-21 | 1981-05-21 | After-treatment of nickel plated steel sheet for welded can |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57192286A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60208494A (en) * | 1984-03-31 | 1985-10-21 | Kawasaki Steel Corp | Surface-treated steel sheet for seam welding can having excellent weldability |
| JPS63238299A (en) * | 1987-03-25 | 1988-10-04 | Nkk Corp | Steel sheet subjected to electrochromating treatment for welded can |
| JPS63247398A (en) * | 1987-04-01 | 1988-10-14 | Nisshin Steel Co Ltd | Steel sheet for heat resistant coating |
-
1981
- 1981-05-21 JP JP7577081A patent/JPS57192286A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60208494A (en) * | 1984-03-31 | 1985-10-21 | Kawasaki Steel Corp | Surface-treated steel sheet for seam welding can having excellent weldability |
| JPS6254399B2 (en) * | 1984-03-31 | 1987-11-14 | Kawasaki Steel Co | |
| JPS63238299A (en) * | 1987-03-25 | 1988-10-04 | Nkk Corp | Steel sheet subjected to electrochromating treatment for welded can |
| JPH0433872B2 (en) * | 1987-03-25 | 1992-06-04 | Nippon Kokan Kk | |
| JPS63247398A (en) * | 1987-04-01 | 1988-10-14 | Nisshin Steel Co Ltd | Steel sheet for heat resistant coating |
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