JPH02107798A - ステンレス鋼の着色方法 - Google Patents
ステンレス鋼の着色方法Info
- Publication number
- JPH02107798A JPH02107798A JP26100788A JP26100788A JPH02107798A JP H02107798 A JPH02107798 A JP H02107798A JP 26100788 A JP26100788 A JP 26100788A JP 26100788 A JP26100788 A JP 26100788A JP H02107798 A JPH02107798 A JP H02107798A
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- potential
- coloring
- time
- pulse
- 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.)
- Granted
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 38
- 238000004040 coloring Methods 0.000 title claims abstract description 35
- 239000010935 stainless steel Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims description 31
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 28
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 10
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 5
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 5
- 239000007864 aqueous solution Substances 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 229940075397 calomel Drugs 0.000 abstract 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 abstract 1
- 239000011651 chromium Substances 0.000 description 15
- 239000000243 solution Substances 0.000 description 6
- 229910052804 chromium Inorganic materials 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010828 elution Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 238000006722 reduction reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 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 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- -1 5CE (saturated calomel Chemical class 0.000 description 1
- 102100025837 JNK1/MAPK8-associated membrane protein Human genes 0.000 description 1
- 101710176060 JNK1/MAPK8-associated membrane protein Proteins 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- KPVWDKBJLIDKEP-UHFFFAOYSA-L dihydroxy(dioxo)chromium;sulfuric acid Chemical compound OS(O)(=O)=O.O[Cr](O)(=O)=O KPVWDKBJLIDKEP-UHFFFAOYSA-L 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- FWFGVMYFCODZRD-UHFFFAOYSA-N oxidanium;hydrogen sulfate Chemical compound O.OS(O)(=O)=O FWFGVMYFCODZRD-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26100788A JPH02107798A (ja) | 1988-10-17 | 1988-10-17 | ステンレス鋼の着色方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26100788A JPH02107798A (ja) | 1988-10-17 | 1988-10-17 | ステンレス鋼の着色方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02107798A true JPH02107798A (ja) | 1990-04-19 |
| JPH0518915B2 JPH0518915B2 (enrdf_load_stackoverflow) | 1993-03-15 |
Family
ID=17355760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26100788A Granted JPH02107798A (ja) | 1988-10-17 | 1988-10-17 | ステンレス鋼の着色方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02107798A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5858200A (en) * | 1996-05-30 | 1999-01-12 | Bridgestone Metalpha Corporation | Method of and apparatus for manufacturing metallic fiber and the twine of metallic fibers, and method of coloring metallic fiber and the twine of metallic fibers |
| JP2007205207A (ja) * | 2006-01-31 | 2007-08-16 | Hitachi Ltd | 往復動圧縮機 |
| CN114108049A (zh) * | 2020-08-28 | 2022-03-01 | 马尼株式会社 | 黑色医疗器械及其制造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227597A (ja) * | 1985-07-29 | 1987-02-05 | Kinki Yakuhin Kogyo Kk | クロム合金の表面処理法 |
-
1988
- 1988-10-17 JP JP26100788A patent/JPH02107798A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227597A (ja) * | 1985-07-29 | 1987-02-05 | Kinki Yakuhin Kogyo Kk | クロム合金の表面処理法 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5858200A (en) * | 1996-05-30 | 1999-01-12 | Bridgestone Metalpha Corporation | Method of and apparatus for manufacturing metallic fiber and the twine of metallic fibers, and method of coloring metallic fiber and the twine of metallic fibers |
| US6270913B1 (en) | 1996-05-30 | 2001-08-07 | Bridgestone Metalpha Corporation | Apparatus for manufacturing metallic fibers, method of manufacturing twine of metallic fibers, twine of metallic fibers and method of coloring metallic fiber |
| US6338780B2 (en) | 1996-05-30 | 2002-01-15 | Bridgestone Metalpha Corporation | Apparatus for manufacturing metallic fibers and method of manufacturing colored metallic fiber |
| JP2007205207A (ja) * | 2006-01-31 | 2007-08-16 | Hitachi Ltd | 往復動圧縮機 |
| CN114108049A (zh) * | 2020-08-28 | 2022-03-01 | 马尼株式会社 | 黑色医疗器械及其制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518915B2 (enrdf_load_stackoverflow) | 1993-03-15 |
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