JPS6340865B2 - - Google Patents
Info
- Publication number
- JPS6340865B2 JPS6340865B2 JP14936584A JP14936584A JPS6340865B2 JP S6340865 B2 JPS6340865 B2 JP S6340865B2 JP 14936584 A JP14936584 A JP 14936584A JP 14936584 A JP14936584 A JP 14936584A JP S6340865 B2 JPS6340865 B2 JP S6340865B2
- Authority
- JP
- Japan
- Prior art keywords
- plating layer
- steel plate
- steel sheet
- blackened
- microcracks
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 238000007747 plating Methods 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 229910007567 Zn-Ni Inorganic materials 0.000 claims description 3
- 229910007614 Zn—Ni Inorganic materials 0.000 claims description 3
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 230000001771 impaired effect Effects 0.000 description 4
- 238000005530 etching Methods 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 229910001959 inorganic nitrate Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
Landscapes
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- ing And Chemical Polishing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14936584A JPS6130683A (ja) | 1984-07-20 | 1984-07-20 | 黒色化鋼板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14936584A JPS6130683A (ja) | 1984-07-20 | 1984-07-20 | 黒色化鋼板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6130683A JPS6130683A (ja) | 1986-02-12 |
| JPS6340865B2 true JPS6340865B2 (fr) | 1988-08-12 |
Family
ID=15473544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14936584A Granted JPS6130683A (ja) | 1984-07-20 | 1984-07-20 | 黒色化鋼板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6130683A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016074199A (ja) * | 2014-10-07 | 2016-05-12 | 新日鐵住金株式会社 | 黒色塗装鋼板 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61227181A (ja) * | 1985-03-30 | 1986-10-09 | Sumitomo Metal Ind Ltd | 高耐食性表面処理鋼材 |
| US4968391A (en) * | 1988-01-29 | 1990-11-06 | Nippon Steel Corporation | Process for the preparation of a black surface-treated steel sheet |
| DE68919135T2 (de) * | 1988-07-07 | 1995-06-14 | Sumitomo Metal Ind | Mit einer Zn-Ni-Legierung plattiertes Stahlblech mit verbesserter Adhäsion bei Schlagwirkung und Verfahren zu dessen Herstellung. |
| DE69625365T2 (de) * | 1996-06-06 | 2003-09-11 | Sumitomo Metal Ind | Oberflächenbehandeltes stahlblech mit hervorragenden korrosionseigenschaften nach der bearbeitung |
-
1984
- 1984-07-20 JP JP14936584A patent/JPS6130683A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016074199A (ja) * | 2014-10-07 | 2016-05-12 | 新日鐵住金株式会社 | 黒色塗装鋼板 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6130683A (ja) | 1986-02-12 |
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