JPH0369996B2 - - Google Patents
Info
- Publication number
- JPH0369996B2 JPH0369996B2 JP57207417A JP20741782A JPH0369996B2 JP H0369996 B2 JPH0369996 B2 JP H0369996B2 JP 57207417 A JP57207417 A JP 57207417A JP 20741782 A JP20741782 A JP 20741782A JP H0369996 B2 JPH0369996 B2 JP H0369996B2
- Authority
- JP
- Japan
- Prior art keywords
- plating
- plated surface
- plated
- chemical conversion
- conversion 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.)
- Expired - Lifetime
Links
- 238000007747 plating Methods 0.000 claims description 54
- 239000000126 substance Substances 0.000 claims description 36
- 238000006243 chemical reaction Methods 0.000 claims description 35
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 7
- 239000008151 electrolyte solution Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000009713 electroplating Methods 0.000 claims description 5
- 238000011282 treatment Methods 0.000 description 38
- 238000005260 corrosion Methods 0.000 description 19
- 230000007797 corrosion Effects 0.000 description 19
- 239000010408 film Substances 0.000 description 19
- 238000000034 method Methods 0.000 description 17
- 238000005868 electrolysis reaction Methods 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 239000003792 electrolyte Substances 0.000 description 9
- 238000005406 washing Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 238000005498 polishing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000002161 passivation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000007739 conversion coating Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- -1 carbon ions Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 231100001010 corrosive Toxicity 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 1
- RYZCLUQMCYZBJQ-UHFFFAOYSA-H lead(2+);dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Pb+2].[Pb+2].[Pb+2].[O-]C([O-])=O.[O-]C([O-])=O RYZCLUQMCYZBJQ-UHFFFAOYSA-H 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1
- 229910000165 zinc phosphate Inorganic materials 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
- Chemical Treatment Of Metals (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20741782A JPS5996292A (ja) | 1982-11-25 | 1982-11-25 | 片面電気メッキ鋼板の製造方法 |
| US06/554,725 US4464232A (en) | 1982-11-25 | 1983-11-23 | Production of one-side electroplated steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20741782A JPS5996292A (ja) | 1982-11-25 | 1982-11-25 | 片面電気メッキ鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5996292A JPS5996292A (ja) | 1984-06-02 |
| JPH0369996B2 true JPH0369996B2 (fr) | 1991-11-06 |
Family
ID=16539402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20741782A Granted JPS5996292A (ja) | 1982-11-25 | 1982-11-25 | 片面電気メッキ鋼板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5996292A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59126788A (ja) * | 1983-01-07 | 1984-07-21 | Sumitomo Metal Ind Ltd | 片面電気メツキ方法 |
| JPH02271000A (ja) * | 1989-04-12 | 1990-11-06 | Nippon Steel Corp | 片面電気亜鉛系めっき鋼板の製造方法 |
| AT393513B (de) * | 1989-07-24 | 1991-11-11 | Andritz Ag Maschf | Verfahren zur einseitigen elektrolytischen beschichtung flaechiger werkstuecke aus stahl |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58221290A (ja) * | 1982-06-17 | 1983-12-22 | Nippon Steel Corp | 片面電気メツキ鋼板の鉄面保護方法 |
-
1982
- 1982-11-25 JP JP20741782A patent/JPS5996292A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58221290A (ja) * | 1982-06-17 | 1983-12-22 | Nippon Steel Corp | 片面電気メツキ鋼板の鉄面保護方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5996292A (ja) | 1984-06-02 |
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