JPS6114236B2 - - Google Patents
Info
- Publication number
- JPS6114236B2 JPS6114236B2 JP3914382A JP3914382A JPS6114236B2 JP S6114236 B2 JPS6114236 B2 JP S6114236B2 JP 3914382 A JP3914382 A JP 3914382A JP 3914382 A JP3914382 A JP 3914382A JP S6114236 B2 JPS6114236 B2 JP S6114236B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- plating
- iron
- zinc
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 73
- 238000007747 plating Methods 0.000 claims description 57
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 229910052742 iron Inorganic materials 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 17
- 239000011701 zinc Substances 0.000 claims description 15
- 229910052725 zinc Inorganic materials 0.000 claims description 15
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 13
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 9
- 238000005246 galvanizing Methods 0.000 claims description 9
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 claims description 9
- 238000004381 surface treatment Methods 0.000 claims description 9
- 230000003746 surface roughness Effects 0.000 claims description 4
- 230000001678 irradiating effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 75
- 239000003973 paint Substances 0.000 description 19
- 238000010438 heat treatment Methods 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 12
- 230000007797 corrosion Effects 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 8
- 239000010960 cold rolled steel Substances 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 230000002411 adverse Effects 0.000 description 5
- 238000005275 alloying Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009713 electroplating Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- 238000004070 electrodeposition Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000008397 galvanized steel Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000006258 conductive agent Substances 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 150000003751 zinc Chemical class 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3914382A JPS58157989A (ja) | 1982-03-12 | 1982-03-12 | 鋼板の表面処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3914382A JPS58157989A (ja) | 1982-03-12 | 1982-03-12 | 鋼板の表面処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58157989A JPS58157989A (ja) | 1983-09-20 |
| JPS6114236B2 true JPS6114236B2 (enrdf_load_stackoverflow) | 1986-04-17 |
Family
ID=12544878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3914382A Granted JPS58157989A (ja) | 1982-03-12 | 1982-03-12 | 鋼板の表面処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58157989A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2707894B1 (fr) * | 1993-07-20 | 1995-10-06 | Lorraine Laminage | Traitement de surface d'une tôle d'acier revêtue de zinc ou d'alliage de zinc avant sa mise en peinture. |
-
1982
- 1982-03-12 JP JP3914382A patent/JPS58157989A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58157989A (ja) | 1983-09-20 |