DE1108536B - Verfahren zur Bildung ultraharter Oberflaechen auf Aluminium und Aluminiumlegierungen durch anodische Oxydation - Google Patents
Verfahren zur Bildung ultraharter Oberflaechen auf Aluminium und Aluminiumlegierungen durch anodische OxydationInfo
- Publication number
- DE1108536B DE1108536B DE1952H0014144 DEH0014144A DE1108536B DE 1108536 B DE1108536 B DE 1108536B DE 1952H0014144 DE1952H0014144 DE 1952H0014144 DE H0014144 A DEH0014144 A DE H0014144A DE 1108536 B DE1108536 B DE 1108536B
- Authority
- DE
- Germany
- Prior art keywords
- aluminum
- electrolyte
- alloys
- current density
- anode
- 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.)
- Pending
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 20
- 238000000034 method Methods 0.000 title claims description 19
- 229910000838 Al alloy Inorganic materials 0.000 title claims description 17
- 230000003647 oxidation Effects 0.000 title claims description 12
- 238000007254 oxidation reaction Methods 0.000 title claims description 12
- 230000015572 biosynthetic process Effects 0.000 title claims description 6
- 230000008569 process Effects 0.000 title claims description 4
- 239000003792 electrolyte Substances 0.000 claims description 26
- 230000033001 locomotion Effects 0.000 claims description 19
- 239000000463 material Substances 0.000 claims 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 46
- 229910045601 alloy Inorganic materials 0.000 description 31
- 239000000956 alloy Substances 0.000 description 31
- 239000002344 surface layer Substances 0.000 description 28
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 26
- 235000006408 oxalic acid Nutrition 0.000 description 16
- 239000010949 copper Substances 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 11
- 229910052802 copper Inorganic materials 0.000 description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 239000011777 magnesium Substances 0.000 description 7
- 229910052749 magnesium Inorganic materials 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 229910000861 Mg alloy Inorganic materials 0.000 description 5
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- -1 Aluminum-magnesium-silicon Chemical compound 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 241001676573 Minium Species 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 description 1
- 239000010407 anodic oxide Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- UHNWOJJPXCYKCG-UHFFFAOYSA-L magnesium oxalate Chemical compound [Mg+2].[O-]C(=O)C([O-])=O UHNWOJJPXCYKCG-UHFFFAOYSA-L 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002913 oxalic acids Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002966 varnish Substances 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
- C25D11/04—Anodisation of aluminium or alloys based thereon
-
- 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
- C25D11/024—Anodisation under pulsed or modulated current or potential
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1497551A GB716554A (en) | 1951-06-25 | 1951-06-25 | Improvements in anodising aluminium and its alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1108536B true DE1108536B (de) | 1961-06-08 |
Family
ID=10050867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1952H0014144 Pending DE1108536B (de) | 1951-06-25 | 1952-10-14 | Verfahren zur Bildung ultraharter Oberflaechen auf Aluminium und Aluminiumlegierungen durch anodische Oxydation |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE514705A (en, 2012) |
| DE (1) | DE1108536B (en, 2012) |
| GB (1) | GB716554A (en, 2012) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2558451A1 (de) * | 1974-12-28 | 1976-07-01 | Ricoh Kk | Photoleitfaehiger zylinder fuer ein elektrophotographisches kopiergeraet |
| DE2919261A1 (de) * | 1978-05-18 | 1979-11-22 | Sanford Process Corp | Harteloxalverfahren |
| WO2003004253A1 (de) * | 2001-07-02 | 2003-01-16 | Alcove Surfaces Gmbh | Giessform und verwendung einer anodisch oxidierten oberflächenschicht |
| US7066234B2 (en) | 2001-04-25 | 2006-06-27 | Alcove Surfaces Gmbh | Stamping tool, casting mold and methods for structuring a surface of a work piece |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE111897C (en, 2012) * | 1956-10-08 | |||
| US2977294A (en) * | 1957-04-05 | 1961-03-28 | Sanford Process Co Inc | Process for producing oxide coatings on aluminum and aluminum alloys |
| US2920018A (en) * | 1957-04-22 | 1960-01-05 | Electro Chem Mfg Co Inc | Anodizing process and system |
| US3020219A (en) * | 1959-01-12 | 1962-02-06 | Electralab Printed Electronics | Process for producing oxide coatings on high silicon aluminum alloy |
| GB1150882A (en) * | 1965-07-14 | 1969-05-07 | Alcan Res & Dev | Anodising Treatment For Aluminium And Its Alloys |
| DE1521941A1 (de) * | 1966-07-18 | 1969-06-12 | Riken Almite Industry Company | Verfahren zum Faerben von anodischen UEberzuegen auf Aluminium und Aluminiumlegierungen mit Metallsalzen |
| WO1994008071A1 (de) * | 1992-10-05 | 1994-04-14 | Siemens Aktiengesellschaft | Schutz gegen korrosive und erosive angriffe bei temperaturen bis etwa 500 °c für ein aus chromstahl bestehendes substrat |
| CN100432301C (zh) * | 2005-11-23 | 2008-11-12 | 哈尔滨工业大学 | 混合酸电解液制备高度有序的多孔阳极氧化铝模板的方法 |
| CN120042946B (zh) * | 2025-04-24 | 2025-07-04 | 烟台市丹叶环境科技有限公司 | 一种止回气嘴阀 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1735509A (en) * | 1925-10-30 | 1929-11-12 | Zh Rikagaku Kenkyujo | Process of forming an electrically insulating and anticorrosive oxide coating on aluminum material |
| FR723207A (fr) * | 1931-09-22 | 1932-04-05 | Tableau réclame, à lettres interchangeables en caoutchouc crêpe | |
| CH171732A (fr) * | 1932-05-27 | 1934-09-15 | Aluminum Colors Inc | Procédé de revêtement d'objets en aluminium ou en alliages d'aluminium. |
| DE647427C (de) * | 1934-11-17 | 1937-07-03 | Charles Hugh Roberts Gower | Verfahren zur anodischen Vorbehandlung von Gegenstaenden aus Aluminium oder Aluminiumlegierungen vor der Erzeugung oxydischer Schutzschichten |
| DE683169C (de) * | 1937-10-04 | 1939-10-31 | Hermann Papst | Verfahren zur elektrischen Oxydation von Aluminiumdraehten und -baendern |
| CH217775A (de) * | 1940-11-05 | 1941-11-15 | Fides Gmbh | Gerät zur elektrolytischen Oxydation von Reissverschlussteilen. |
-
0
- BE BE514705D patent/BE514705A/xx unknown
-
1951
- 1951-06-25 GB GB1497551A patent/GB716554A/en not_active Expired
-
1952
- 1952-10-14 DE DE1952H0014144 patent/DE1108536B/de active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1735509A (en) * | 1925-10-30 | 1929-11-12 | Zh Rikagaku Kenkyujo | Process of forming an electrically insulating and anticorrosive oxide coating on aluminum material |
| FR723207A (fr) * | 1931-09-22 | 1932-04-05 | Tableau réclame, à lettres interchangeables en caoutchouc crêpe | |
| CH171732A (fr) * | 1932-05-27 | 1934-09-15 | Aluminum Colors Inc | Procédé de revêtement d'objets en aluminium ou en alliages d'aluminium. |
| DE647427C (de) * | 1934-11-17 | 1937-07-03 | Charles Hugh Roberts Gower | Verfahren zur anodischen Vorbehandlung von Gegenstaenden aus Aluminium oder Aluminiumlegierungen vor der Erzeugung oxydischer Schutzschichten |
| DE683169C (de) * | 1937-10-04 | 1939-10-31 | Hermann Papst | Verfahren zur elektrischen Oxydation von Aluminiumdraehten und -baendern |
| CH217775A (de) * | 1940-11-05 | 1941-11-15 | Fides Gmbh | Gerät zur elektrolytischen Oxydation von Reissverschlussteilen. |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2558451A1 (de) * | 1974-12-28 | 1976-07-01 | Ricoh Kk | Photoleitfaehiger zylinder fuer ein elektrophotographisches kopiergeraet |
| DE2919261A1 (de) * | 1978-05-18 | 1979-11-22 | Sanford Process Corp | Harteloxalverfahren |
| USRE43694E1 (en) | 2000-04-28 | 2012-10-02 | Sharp Kabushiki Kaisha | Stamping tool, casting mold and methods for structuring a surface of a work piece |
| USRE44830E1 (en) | 2000-04-28 | 2014-04-08 | Sharp Kabushiki Kaisha | Stamping tool, casting mold and methods for structuring a surface of a work piece |
| USRE46606E1 (en) | 2000-04-28 | 2017-11-14 | Sharp Kabushiki Kaisha | Stamping tool, casting mold and methods for structuring a surface of a work piece |
| US7066234B2 (en) | 2001-04-25 | 2006-06-27 | Alcove Surfaces Gmbh | Stamping tool, casting mold and methods for structuring a surface of a work piece |
| WO2003004253A1 (de) * | 2001-07-02 | 2003-01-16 | Alcove Surfaces Gmbh | Giessform und verwendung einer anodisch oxidierten oberflächenschicht |
Also Published As
| Publication number | Publication date |
|---|---|
| GB716554A (en) | 1954-10-06 |
| BE514705A (en, 2012) |
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