JPS6315349B2 - - Google Patents
Info
- Publication number
- JPS6315349B2 JPS6315349B2 JP57101408A JP10140882A JPS6315349B2 JP S6315349 B2 JPS6315349 B2 JP S6315349B2 JP 57101408 A JP57101408 A JP 57101408A JP 10140882 A JP10140882 A JP 10140882A JP S6315349 B2 JPS6315349 B2 JP S6315349B2
- Authority
- JP
- Japan
- Prior art keywords
- coloring
- stainless steel
- treatment
- pretreatment
- aqueous solution
- 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
- 238000004040 coloring Methods 0.000 claims description 50
- 229910001220 stainless steel Inorganic materials 0.000 claims description 41
- 239000010935 stainless steel Substances 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 26
- 239000007864 aqueous solution Substances 0.000 claims description 15
- 238000002203 pretreatment Methods 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims description 4
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000001590 oxidative effect Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002345 surface coating layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10140882A JPS58221283A (ja) | 1982-06-15 | 1982-06-15 | ステンレス鋼着色前処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10140882A JPS58221283A (ja) | 1982-06-15 | 1982-06-15 | ステンレス鋼着色前処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58221283A JPS58221283A (ja) | 1983-12-22 |
| JPS6315349B2 true JPS6315349B2 (pt) | 1988-04-04 |
Family
ID=14299883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10140882A Granted JPS58221283A (ja) | 1982-06-15 | 1982-06-15 | ステンレス鋼着色前処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58221283A (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5314758A (en) * | 1992-03-27 | 1994-05-24 | The Louis Berkman Company | Hot dip terne coated roofing material |
| US5491036A (en) * | 1992-03-27 | 1996-02-13 | The Louis Berkman Company | Coated strip |
| US5397652A (en) * | 1992-03-27 | 1995-03-14 | The Louis Berkman Company | Corrosion resistant, colored stainless steel and method of making same |
| JP4606753B2 (ja) * | 2004-03-04 | 2011-01-05 | Ｓｕｍｃｏ Ｔｅｃｈｘｉｖ株式会社 | クーラー及びインゴット製造装置 |
| CN105296988A (zh) * | 2015-11-23 | 2016-02-03 | 佛山市高明俊品金属制品有限公司 | 一种不锈钢化学着色方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5425893A (en) * | 1977-07-28 | 1979-02-27 | American Hospital Supply Corp | Quantitative determination of amylase |
-
1982
- 1982-06-15 JP JP10140882A patent/JPS58221283A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5425893A (en) * | 1977-07-28 | 1979-02-27 | American Hospital Supply Corp | Quantitative determination of amylase |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58221283A (ja) | 1983-12-22 |
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