JPS6233314B2 - - Google Patents
Info
- Publication number
- JPS6233314B2 JPS6233314B2 JP56188083A JP18808381A JPS6233314B2 JP S6233314 B2 JPS6233314 B2 JP S6233314B2 JP 56188083 A JP56188083 A JP 56188083A JP 18808381 A JP18808381 A JP 18808381A JP S6233314 B2 JPS6233314 B2 JP S6233314B2
- Authority
- JP
- Japan
- Prior art keywords
- steel sheet
- plating layer
- galvanized steel
- zinc
- composite
- 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
- 238000007747 plating Methods 0.000 claims description 21
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 17
- 239000008397 galvanized steel Substances 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 229910052759 nickel Inorganic materials 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000011701 zinc Substances 0.000 claims description 11
- 229910052804 chromium Inorganic materials 0.000 claims description 10
- 229910052748 manganese Inorganic materials 0.000 claims description 10
- 229910052750 molybdenum Inorganic materials 0.000 claims description 10
- 229910052721 tungsten Inorganic materials 0.000 claims description 9
- 229910052725 zinc Inorganic materials 0.000 claims description 8
- 239000010960 cold rolled steel Substances 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 238000009713 electroplating Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 150000001805 chlorine compounds Chemical class 0.000 claims description 3
- 238000005238 degreasing Methods 0.000 claims description 3
- 238000005554 pickling Methods 0.000 claims description 3
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L Zinc chloride Inorganic materials [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 2
- 229960001763 zinc sulfate Drugs 0.000 claims description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
- 238000005260 corrosion Methods 0.000 description 10
- 230000007797 corrosion Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000000576 coating method Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 3
- 238000005246 galvanizing Methods 0.000 description 3
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18808381A JPS5891163A (ja) | 1981-11-24 | 1981-11-24 | 塗装性に優れた複合亜鉛メツキ鋼板の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18808381A JPS5891163A (ja) | 1981-11-24 | 1981-11-24 | 塗装性に優れた複合亜鉛メツキ鋼板の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5891163A JPS5891163A (ja) | 1983-05-31 |
| JPS6233314B2 true JPS6233314B2 (ko) | 1987-07-20 |
Family
ID=16217399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18808381A Granted JPS5891163A (ja) | 1981-11-24 | 1981-11-24 | 塗装性に優れた複合亜鉛メツキ鋼板の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5891163A (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0715153B2 (ja) * | 1987-12-17 | 1995-02-22 | 新日本製鐵株式会社 | 亜鉛−クロム系複層電気めっき鋼板 |
| JPH0788598B2 (ja) * | 1989-03-28 | 1995-09-27 | 新日本製鐵株式会社 | 複層亜鉛―クロムめっき鋼板 |
| JPH0361396A (ja) * | 1989-07-27 | 1991-03-18 | Nkk Corp | 気泡状電着塗膜欠陥発生を防止可能とした電着塗装性に優れた複層めっき鋼板の製造方法 |
| JPH0689473B2 (ja) * | 1990-04-25 | 1994-11-09 | 新日本製鐵株式会社 | 耐食性の優れた防錆鋼板 |
| JPH0791669B2 (ja) * | 1990-08-01 | 1995-10-04 | 新日本製鐵株式会社 | 耐食性に優れた防錆鋼板 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56293A (en) * | 1979-06-18 | 1981-01-06 | Toyo Kohan Co Ltd | Production of dark color zinc electroplated steel plate |
-
1981
- 1981-11-24 JP JP18808381A patent/JPS5891163A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56293A (en) * | 1979-06-18 | 1981-01-06 | Toyo Kohan Co Ltd | Production of dark color zinc electroplated steel plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5891163A (ja) | 1983-05-31 |
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