JPH0142356B2 - - Google Patents
Info
- Publication number
- JPH0142356B2 JPH0142356B2 JP60112490A JP11249085A JPH0142356B2 JP H0142356 B2 JPH0142356 B2 JP H0142356B2 JP 60112490 A JP60112490 A JP 60112490A JP 11249085 A JP11249085 A JP 11249085A JP H0142356 B2 JPH0142356 B2 JP H0142356B2
- Authority
- JP
- Japan
- Prior art keywords
- plating
- corrosion resistance
- bath
- oxide
- steel sheet
- 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 69
- 230000007797 corrosion Effects 0.000 claims description 49
- 238000005260 corrosion Methods 0.000 claims description 49
- 239000011651 chromium Substances 0.000 claims description 43
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 14
- 229910052804 chromium Inorganic materials 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 7
- 230000002378 acidificating effect Effects 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims 1
- 239000011701 zinc Substances 0.000 description 22
- 230000000694 effects Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 11
- 238000000576 coating method Methods 0.000 description 11
- 238000003466 welding Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000003973 paint Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 229910052725 zinc Inorganic materials 0.000 description 7
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000010422 painting Methods 0.000 description 5
- 229910001335 Galvanized steel Inorganic materials 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 125000002091 cationic group Chemical group 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000004070 electrodeposition Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000008397 galvanized steel Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 2
- PHFQLYPOURZARY-UHFFFAOYSA-N chromium trinitrate Chemical compound [Cr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PHFQLYPOURZARY-UHFFFAOYSA-N 0.000 description 2
- 238000004453 electron probe microanalysis Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 229910021555 Chromium Chloride Inorganic materials 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 1
- RSYUFYQTACJFML-DZGCQCFKSA-N afzelechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C=C1 RSYUFYQTACJFML-DZGCQCFKSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 150000001844 chromium Chemical class 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 description 1
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 1
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 1
- 229940044175 cobalt sulfate Drugs 0.000 description 1
- 229910000361 cobalt sulfate Inorganic materials 0.000 description 1
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001941 electron spectroscopy Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 such as Co Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 1
- 229940007718 zinc hydroxide Drugs 0.000 description 1
- 229910021511 zinc hydroxide Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
- Coating With Molten Metal (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60112490A JPS61270398A (ja) | 1985-05-25 | 1985-05-25 | 高耐食性複合めっき鋼板およびその製造方法 |
| ES543958A ES8607426A1 (es) | 1984-11-28 | 1985-06-05 | Mejoras y procedimiento para la fabricacion de flejes de acero plaqueados compuestos con alta resistencia a la corro-sion |
| US06/741,824 US4650724A (en) | 1984-11-28 | 1985-06-06 | High corrosion resistance composite plated steel strip |
| AU43360/85A AU584095B2 (en) | 1984-11-28 | 1985-06-06 | High corrosion resistance composite plated steel strip and method for making |
| EP85107065A EP0182964B1 (de) | 1984-11-28 | 1985-06-07 | Hochkorrosionsbeständiges plattiertes Verbundstahlband und Verfahren zu seiner Herstellung |
| DE8585107065T DE3566419D1 (en) | 1984-11-28 | 1985-06-07 | High corrosion resistance composite plated steel strip and method for making |
| KR1019850003985A KR900002162B1 (ko) | 1984-11-28 | 1985-06-07 | 고내식성복합도금 강판 및 그 제조방법 |
| CA000483455A CA1253450A (en) | 1984-11-28 | 1985-06-07 | High corrosion resistance composite plated steel strip and method for making |
| US06/884,182 US4702802A (en) | 1984-11-28 | 1986-07-09 | Method for making high corrosion resistance composite plated steel strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60112490A JPS61270398A (ja) | 1985-05-25 | 1985-05-25 | 高耐食性複合めっき鋼板およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61270398A JPS61270398A (ja) | 1986-11-29 |
| JPH0142356B2 true JPH0142356B2 (de) | 1989-09-12 |
Family
ID=14587948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60112490A Granted JPS61270398A (ja) | 1984-11-28 | 1985-05-25 | 高耐食性複合めっき鋼板およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61270398A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0718039B2 (ja) * | 1986-03-26 | 1995-03-01 | 株式会社豊田自動織機製作所 | 粉末付加亜鉛めっき鋼板の製造方法 |
| JPS63157900A (ja) * | 1986-12-19 | 1988-06-30 | Kawasaki Steel Corp | 亜鉛−クロム複合めつき鋼板の製造方法 |
| JPS63199899A (ja) * | 1987-02-12 | 1988-08-18 | Nkk Corp | 高耐食性分散亜鉛系めつき鋼板の製造方法 |
| JP2707085B2 (ja) * | 1987-08-06 | 1998-01-28 | 新日本製鐵株式会社 | 亜鉛−クロム系複合電気めっき鋼板 |
| JP2562607B2 (ja) * | 1987-08-06 | 1996-12-11 | 新日本製鐵株式会社 | 亜鉛−クロム系複合電気めっき鋼板の製造方法 |
| US5343073A (en) * | 1992-01-17 | 1994-08-30 | Olin Corporation | Lead frames having a chromium and zinc alloy coating |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS626758A (ja) * | 1985-07-03 | 1987-01-13 | Honda Motor Co Ltd | 炭素繊維強化マグネシウム合金製部材 |
-
1985
- 1985-05-25 JP JP60112490A patent/JPS61270398A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS626758A (ja) * | 1985-07-03 | 1987-01-13 | Honda Motor Co Ltd | 炭素繊維強化マグネシウム合金製部材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61270398A (ja) | 1986-11-29 |
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