DK1141449T3 - Fremgangsmåde til at gøre et zink-indeholdende materialestykkes overfladelag mørkere - Google Patents
Fremgangsmåde til at gøre et zink-indeholdende materialestykkes overfladelag mørkereInfo
- Publication number
- DK1141449T3 DK1141449T3 DK99963569T DK99963569T DK1141449T3 DK 1141449 T3 DK1141449 T3 DK 1141449T3 DK 99963569 T DK99963569 T DK 99963569T DK 99963569 T DK99963569 T DK 99963569T DK 1141449 T3 DK1141449 T3 DK 1141449T3
- Authority
- DK
- Denmark
- Prior art keywords
- darkening
- workpiece
- sub
- zinc
- anodic oxidation
- Prior art date
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000011701 zinc Substances 0.000 title abstract 2
- 229910052725 zinc Inorganic materials 0.000 title abstract 2
- 239000000463 material Substances 0.000 title 1
- 239000002344 surface layer Substances 0.000 title 1
- 230000003647 oxidation Effects 0.000 abstract 3
- 238000007254 oxidation reaction Methods 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 238000002791 soaking Methods 0.000 abstract 2
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Electroplating Methods And Accessories (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Laminated Bodies (AREA)
- Coating By Spraying Or Casting (AREA)
- Chemically Coating (AREA)
- Coating With Molten Metal (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19858795A DE19858795C2 (de) | 1998-12-18 | 1998-12-18 | Verfahren zum Abdunkeln einer Oberflächenschicht eines Materialstücks, die Zink enthält |
| PCT/EP1999/010036 WO2000037717A2 (de) | 1998-12-18 | 1999-12-17 | Verfahren zum abdunkeln einer oberflächenschicht eines materialstückes, die zink enthält |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1141449T3 true DK1141449T3 (da) | 2003-08-25 |
Family
ID=7891788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK99963569T DK1141449T3 (da) | 1998-12-18 | 1999-12-17 | Fremgangsmåde til at gøre et zink-indeholdende materialestykkes overfladelag mørkere |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US6758956B1 (da) |
| EP (1) | EP1141449B1 (da) |
| JP (1) | JP2002533573A (da) |
| AT (1) | ATE239109T1 (da) |
| DE (2) | DE19858795C2 (da) |
| DK (1) | DK1141449T3 (da) |
| ES (1) | ES2197702T3 (da) |
| PT (1) | PT1141449E (da) |
| WO (1) | WO2000037717A2 (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080169200A1 (en) * | 2007-01-17 | 2008-07-17 | Thomas David Burleigh | Method of Anodizing Steel |
| JP7210866B2 (ja) * | 2017-09-15 | 2023-01-24 | エリコン サーフェス ソリューションズ アーゲー、 プフェフィコン | 着色表面を備えたコーティングの製造方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1953997A (en) * | 1932-11-14 | 1934-04-10 | New Jersey Zinc Co | Anodic coating of zinc base metals |
| US3647650A (en) * | 1969-07-16 | 1972-03-07 | Nippon Kokan Kk | Method of treating tin plate or galvanized sheet |
| US3642586A (en) * | 1970-05-12 | 1972-02-15 | Republic Steel Corp | Anodic treatment for stainless steel |
| US3723102A (en) * | 1970-06-15 | 1973-03-27 | Airco Inc | High strength iron-chromium-nickel alloy |
| JPS5993900A (ja) * | 1982-11-20 | 1984-05-30 | Nippon Steel Corp | 溶接性に優れた亜鉛メツキ鋼板 |
| IL69507A (en) * | 1983-08-16 | 1986-11-30 | Chromagen Metal Works | Selective surfaces for collectors of solar and other radiation |
| JPS61113794A (ja) * | 1984-11-08 | 1986-05-31 | Sumitomo Metal Ind Ltd | 黒色化処理鋼板の製造方法 |
| JPH0230795A (ja) * | 1988-04-28 | 1990-02-01 | Kawasaki Steel Corp | 黒色鋼板の製造方法 |
| JPH03277798A (ja) * | 1990-03-28 | 1991-12-09 | Kawasaki Steel Corp | 黒色化処理鋼板の製造方法 |
| JPH04131396A (ja) * | 1990-09-21 | 1992-05-06 | Kawasaki Steel Corp | 黒色鋼板の製造方法 |
| FR2758339B1 (fr) * | 1997-01-14 | 1999-06-04 | Cirdep | Procede de traitement anticorrosion de pieces metalliques et en particulier de pieces en metaux ferreux |
-
1998
- 1998-12-18 DE DE19858795A patent/DE19858795C2/de not_active Expired - Fee Related
-
1999
- 1999-12-17 WO PCT/EP1999/010036 patent/WO2000037717A2/de active IP Right Grant
- 1999-12-17 EP EP99963569A patent/EP1141449B1/de not_active Expired - Lifetime
- 1999-12-17 JP JP2000589764A patent/JP2002533573A/ja active Pending
- 1999-12-17 AT AT99963569T patent/ATE239109T1/de not_active IP Right Cessation
- 1999-12-17 DE DE59905366T patent/DE59905366D1/de not_active Expired - Fee Related
- 1999-12-17 DK DK99963569T patent/DK1141449T3/da active
- 1999-12-17 US US09/868,283 patent/US6758956B1/en not_active Expired - Lifetime
- 1999-12-17 ES ES99963569T patent/ES2197702T3/es not_active Expired - Lifetime
- 1999-12-17 PT PT99963569T patent/PT1141449E/pt unknown
-
2004
- 2004-05-25 US US10/852,870 patent/US7311787B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE19858795C2 (de) | 2001-03-15 |
| ES2197702T3 (es) | 2004-01-01 |
| EP1141449B1 (de) | 2003-05-02 |
| WO2000037717A2 (de) | 2000-06-29 |
| ATE239109T1 (de) | 2003-05-15 |
| DE59905366D1 (de) | 2003-06-05 |
| EP1141449A2 (de) | 2001-10-10 |
| PT1141449E (pt) | 2003-09-30 |
| US6758956B1 (en) | 2004-07-06 |
| JP2002533573A (ja) | 2002-10-08 |
| DE19858795A1 (de) | 2000-06-21 |
| US20050126921A1 (en) | 2005-06-16 |
| US7311787B2 (en) | 2007-12-25 |
| WO2000037717A3 (de) | 2000-10-19 |
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