PL373764A1 - Sposób wytwarzania warstwy tlenkowej na elementach metalowych - Google Patents
Sposób wytwarzania warstwy tlenkowej na elementach metalowychInfo
- Publication number
- PL373764A1 PL373764A1 PL02373764A PL37376402A PL373764A1 PL 373764 A1 PL373764 A1 PL 373764A1 PL 02373764 A PL02373764 A PL 02373764A PL 37376402 A PL37376402 A PL 37376402A PL 373764 A1 PL373764 A1 PL 373764A1
- Authority
- PL
- Poland
- Prior art keywords
- sub
- oxide layer
- metal parts
- during
- producing
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 4
- 229910052760 oxygen Inorganic materials 0.000 abstract 4
- 239000001301 oxygen Substances 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 230000003647 oxidation Effects 0.000 abstract 3
- 238000007254 oxidation reaction Methods 0.000 abstract 3
- 239000000523 sample Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
Classifications
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
- C23C8/16—Oxidising using oxygen-containing compounds, e.g. water, carbon dioxide
- C23C8/18—Oxidising of ferrous surfaces
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/34—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in more than one step
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatment Of Articles (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Chemical Treatment Of Metals (AREA)
- Chemical Vapour Deposition (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
W znanym sposobie wytwarzania warstwy tlenkowej na elementach metalowych elementy metalowe poddaje się obróbce cieplnej w komorze obróbki podczas fazy nawęglania w temperaturze poniżej 1100°C w atmosferze, zawierającej tlenek węgla oraz wodór, i podczas fazy utleniania w temperaturze wynoszącej 750 do 950°C w atmosferze, w której przez wprowadzanie środka utleniającego ustawia się w komorze obróbki stosunek PH<sub>2</sub>O/PH<sub>2</sub> w zakresie 0,3 do 10 i następuje utlenienie z utworzeniem warstwy tlenkowej, przy czym przynajmniej podczas fazy utleniania cząstkowe ciśnienie tlenu ustala się i reguluje przy użyciu sondy tlenowej. W celu ulepszenia znanego sposobu pod względem odtwarzalności wytwarzania kryjących, dobrze przyczepnych i odpornych na korozję warstw ochronnych na metalowych elementach zawierających żelazo oraz opłacalności procesu, zgodnie z wynalazkiem proponuje się, żeby cząstkowe ciśnienie tlenu regulować tak, że sonda tlenowa wykazuje napięcie w zakresie 890 do 940 mV.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10162339A DE10162339A1 (de) | 2001-12-18 | 2001-12-18 | Verfahren zur Herstellung einer Oxidschicht auf Metallteilen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL373764A1 true PL373764A1 (pl) | 2005-09-19 |
| PL201288B1 PL201288B1 (pl) | 2009-03-31 |
Family
ID=7709769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL373764A PL201288B1 (pl) | 2001-12-18 | 2002-11-30 | Sposób wytwarzania warstwy tlenkowej na elementach metalowych |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7115174B2 (pl) |
| EP (1) | EP1474541B1 (pl) |
| CN (1) | CN1322161C (pl) |
| AT (1) | ATE390499T1 (pl) |
| AU (1) | AU2002358066A1 (pl) |
| DE (2) | DE10162339A1 (pl) |
| PL (1) | PL201288B1 (pl) |
| WO (1) | WO2003052158A1 (pl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10356113A1 (de) * | 2003-11-27 | 2005-06-23 | Behr Gmbh & Co. Kg | Verfahren zur Herstellung eines Werkstücks |
| CN101195903B (zh) * | 2007-12-26 | 2010-06-02 | 彩虹集团电子股份有限公司 | 一种金属零件的制造工艺 |
| ITMI20110366A1 (it) * | 2011-03-10 | 2012-09-11 | Sol Spa | Procedimento per il trattamento di acciai. |
| DE102021206711A1 (de) * | 2021-06-29 | 2022-12-29 | Aktiebolaget Skf | Bauteil |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3419638C2 (de) * | 1984-05-25 | 1987-02-26 | MAN Technologie GmbH, 8000 München | Verfahren zur oxidativen Erzeugung von Schutzschichten auf einer Legierung |
| DE4339404A1 (de) * | 1993-11-18 | 1995-05-24 | Ipsen Ind Int Gmbh | Verfahren zur Herstellung einheitlicher Oxidationsschichten auf metallischen Werkstücken und Vorrichtung zur Durchführung des Verfahrens |
| DE19736514C5 (de) * | 1997-08-22 | 2004-11-25 | Messer Griesheim Gmbh | Verfahren zum gemeinsamen Oxidieren und Wärmebehandeln von Teilen |
-
2001
- 2001-12-18 DE DE10162339A patent/DE10162339A1/de not_active Ceased
-
2002
- 2002-11-30 EP EP02791744A patent/EP1474541B1/de not_active Expired - Lifetime
- 2002-11-30 PL PL373764A patent/PL201288B1/pl unknown
- 2002-11-30 CN CNB028224566A patent/CN1322161C/zh not_active Expired - Fee Related
- 2002-11-30 DE DE50211994T patent/DE50211994D1/de not_active Expired - Lifetime
- 2002-11-30 US US10/489,987 patent/US7115174B2/en not_active Expired - Lifetime
- 2002-11-30 WO PCT/EP2002/013555 patent/WO2003052158A1/de not_active Ceased
- 2002-11-30 AT AT02791744T patent/ATE390499T1/de active
- 2002-11-30 AU AU2002358066A patent/AU2002358066A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1322161C (zh) | 2007-06-20 |
| CN1585831A (zh) | 2005-02-23 |
| EP1474541B1 (de) | 2008-03-26 |
| US7115174B2 (en) | 2006-10-03 |
| US20050028891A1 (en) | 2005-02-10 |
| DE10162339A1 (de) | 2003-07-10 |
| EP1474541A1 (de) | 2004-11-10 |
| DE50211994D1 (de) | 2008-05-08 |
| WO2003052158A1 (de) | 2003-06-26 |
| AU2002358066A1 (en) | 2003-06-30 |
| PL201288B1 (pl) | 2009-03-31 |
| ATE390499T1 (de) | 2008-04-15 |
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