JPH0329878B2 - - Google Patents
Info
- Publication number
- JPH0329878B2 JPH0329878B2 JP2124082A JP2124082A JPH0329878B2 JP H0329878 B2 JPH0329878 B2 JP H0329878B2 JP 2124082 A JP2124082 A JP 2124082A JP 2124082 A JP2124082 A JP 2124082A JP H0329878 B2 JPH0329878 B2 JP H0329878B2
- Authority
- JP
- Japan
- Prior art keywords
- curve
- iron
- plating
- plating layer
- corrosion resistance
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 60
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 50
- 229910052742 iron Inorganic materials 0.000 claims description 31
- 230000007797 corrosion Effects 0.000 claims description 26
- 238000005260 corrosion Methods 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 239000011651 chromium Substances 0.000 claims description 20
- 229910052759 nickel Inorganic materials 0.000 claims description 18
- 229910052804 chromium Inorganic materials 0.000 claims description 14
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 11
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 11
- 229910001430 chromium ion Inorganic materials 0.000 claims description 9
- 238000005246 galvanizing Methods 0.000 claims description 6
- -1 iron ions Chemical class 0.000 claims description 5
- 229910001453 nickel ion Inorganic materials 0.000 claims description 5
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- 238000009713 electroplating Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000007747 plating Methods 0.000 description 57
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 14
- 239000011701 zinc Substances 0.000 description 13
- 150000003839 salts Chemical class 0.000 description 12
- 238000004090 dissolution Methods 0.000 description 10
- 239000007921 spray Substances 0.000 description 9
- 238000002441 X-ray diffraction Methods 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 229910001335 Galvanized steel Inorganic materials 0.000 description 5
- 229910007567 Zn-Ni Inorganic materials 0.000 description 5
- 229910007614 Zn—Ni Inorganic materials 0.000 description 5
- 239000008397 galvanized steel Substances 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- UOUJSJZBMCDAEU-UHFFFAOYSA-N chromium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Cr+3].[Cr+3] UOUJSJZBMCDAEU-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910003271 Ni-Fe Inorganic materials 0.000 description 1
- 229910018605 Ni—Zn Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010422 painting Methods 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
- 239000000047 product Substances 0.000 description 1
Landscapes
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2124082A JPS58141398A (ja) | 1982-02-15 | 1982-02-15 | 良深絞り性耐食電気亜鉛合金メツキ鋼板及びその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2124082A JPS58141398A (ja) | 1982-02-15 | 1982-02-15 | 良深絞り性耐食電気亜鉛合金メツキ鋼板及びその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58141398A JPS58141398A (ja) | 1983-08-22 |
| JPH0329878B2 true JPH0329878B2 (de) | 1991-04-25 |
Family
ID=12049523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2124082A Granted JPS58141398A (ja) | 1982-02-15 | 1982-02-15 | 良深絞り性耐食電気亜鉛合金メツキ鋼板及びその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58141398A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60121579A (ja) * | 1983-12-06 | 1985-06-29 | Denki Kagaku Kogyo Kk | 磁気テ−プ収納容器 |
| JPS6479393A (en) * | 1987-09-22 | 1989-03-24 | Nippon Steel Corp | Production of zinc-chromium electroplated steel sheet |
| GB2212816B (en) * | 1987-11-26 | 1992-04-08 | Nippon Steel Corp | Zn-ni based composite electroplated material and multi-layer composite plated material |
| JPH04224692A (ja) * | 1990-12-26 | 1992-08-13 | Nippon Steel Corp | 高耐食性Ｚｎ系電気めっき鋼板の製造方法 |
-
1982
- 1982-02-15 JP JP2124082A patent/JPS58141398A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58141398A (ja) | 1983-08-22 |
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