CA2354887A1 - Methode de traitement de surfaces et appareil pour ce traitement - Google Patents
Methode de traitement de surfaces et appareil pour ce traitement Download PDFInfo
- Publication number
- CA2354887A1 CA2354887A1 CA002354887A CA2354887A CA2354887A1 CA 2354887 A1 CA2354887 A1 CA 2354887A1 CA 002354887 A CA002354887 A CA 002354887A CA 2354887 A CA2354887 A CA 2354887A CA 2354887 A1 CA2354887 A1 CA 2354887A1
- Authority
- CA
- Canada
- Prior art keywords
- gas
- fluidised
- fluidised bed
- arrangement according
- pipe
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract 18
- 238000004381 surface treatment Methods 0.000 title 1
- 239000007789 gas Substances 0.000 claims abstract 128
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract 16
- 150000004820 halides Chemical class 0.000 claims abstract 10
- 239000000758 substrate Substances 0.000 claims abstract 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract 8
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract 8
- 150000001247 metal acetylides Chemical class 0.000 claims abstract 4
- 150000004767 nitrides Chemical class 0.000 claims abstract 4
- 239000000203 mixture Substances 0.000 claims abstract 3
- 239000002344 surface layer Substances 0.000 claims abstract 3
- 239000002245 particle Substances 0.000 claims 27
- 239000000463 material Substances 0.000 claims 16
- 239000011236 particulate material Substances 0.000 claims 15
- 230000002093 peripheral effect Effects 0.000 claims 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 7
- 238000010438 heat treatment Methods 0.000 claims 7
- 229910052760 oxygen Inorganic materials 0.000 claims 7
- 239000001301 oxygen Substances 0.000 claims 7
- 229910052751 metal Inorganic materials 0.000 claims 6
- 239000002184 metal Substances 0.000 claims 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 2
- 239000001569 carbon dioxide Substances 0.000 claims 2
- -1 ferrous metals Chemical class 0.000 claims 2
- 229910052736 halogen Inorganic materials 0.000 claims 2
- 239000010410 layer Substances 0.000 claims 2
- 150000002739 metals Chemical class 0.000 claims 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 229910000640 Fe alloy Inorganic materials 0.000 claims 1
- 229910001069 Ti alloy Inorganic materials 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000012159 carrier gas Substances 0.000 claims 1
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000002923 metal particle Substances 0.000 claims 1
- 238000005121 nitriding Methods 0.000 claims 1
- 238000002203 pretreatment Methods 0.000 claims 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
- C23C8/28—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 one step
- C23C8/30—Carbo-nitriding
- C23C8/32—Carbo-nitriding 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
- C23C8/08—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
- C23C8/20—Carburising
-
- 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
- C23C8/20—Carburising
- C23C8/22—Carburising 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
- C23C8/08—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
- C23C8/24—Nitriding
-
- 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
- C23C8/24—Nitriding
- C23C8/26—Nitriding 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
- C23C8/28—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 one step
-
- 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
- C23C8/28—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 one step
- C23C8/30—Carbo-nitriding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPP8545A AUPP854599A0 (en) | 1999-02-08 | 1999-02-08 | Surface treatment method |
| AUPP8546A AUPP854699A0 (en) | 1999-02-08 | 1999-02-08 | Fluidised bed heat treatment apparatus |
| EP00906046A EP1165852A4 (fr) | 1999-02-08 | 2000-02-07 | Procede et appareil de traitement de surface |
| PCT/AU2000/000069 WO2000047794A1 (fr) | 1999-02-08 | 2000-02-07 | Procede et appareil de traitement de surface |
| AU27835/00A AU2783500A (en) | 1999-02-08 | 2000-02-07 | Surface treatment method and treatment apparatus |
| CA002354887A CA2354887A1 (fr) | 1999-02-08 | 2001-08-09 | Methode de traitement de surfaces et appareil pour ce traitement |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPP8545A AUPP854599A0 (en) | 1999-02-08 | 1999-02-08 | Surface treatment method |
| AUPP8546A AUPP854699A0 (en) | 1999-02-08 | 1999-02-08 | Fluidised bed heat treatment apparatus |
| CA002354887A CA2354887A1 (fr) | 1999-02-08 | 2001-08-09 | Methode de traitement de surfaces et appareil pour ce traitement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2354887A1 true CA2354887A1 (fr) | 2003-02-09 |
Family
ID=27808170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002354887A Abandoned CA2354887A1 (fr) | 1999-02-08 | 2001-08-09 | Methode de traitement de surfaces et appareil pour ce traitement |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1165852A4 (fr) |
| CA (1) | CA2354887A1 (fr) |
| WO (1) | WO2000047794A1 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010236044B2 (en) * | 2005-07-21 | 2012-09-27 | Hard Technologies Pty Ltd | Duplex Surface Treatment of Metal Objects |
| WO2007009190A1 (fr) * | 2005-07-21 | 2007-01-25 | Hard Technologies Pty Ltd | Traitement de surface duplex d’objets métalliques |
| AU2006272371B2 (en) * | 2005-07-21 | 2010-11-25 | Hard Technologies Pty Ltd | Duplex surface treatment of metal objects |
| US10755569B2 (en) | 2015-06-29 | 2020-08-25 | Eco Parking Technologies, Llc | Lighting fixture data hubs and systems and methods to use the same |
| GB2561427B (en) * | 2015-06-29 | 2021-11-24 | Longardner William | Lighting fixture data hubs and systems and methods to use the same |
| US11972684B2 (en) | 2015-06-29 | 2024-04-30 | Eco Parking Technologies, Llc | Lighting fixture data hubs and systems and methods to use the same |
| US11233665B2 (en) | 2015-06-29 | 2022-01-25 | Eco Parking Technologies, Llc | Lighting fixture data hubs and systems and methods to use the same |
| US9844709B2 (en) | 2015-09-24 | 2017-12-19 | Acushnet Company | Golf club striking surface |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3925024A (en) * | 1971-09-10 | 1975-12-09 | Borden Inc | Grid burner system |
| US4080927A (en) * | 1976-10-06 | 1978-03-28 | General Atomic Company | Fluidized bed-gas coater apparatus |
| DE3007711C2 (de) * | 1980-02-29 | 1987-01-02 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Anströmeinheit für einen Wirbelschichtofen |
| US4623400A (en) * | 1985-02-22 | 1986-11-18 | Procedyne Corp. | Hard surface coatings for metals in fluidized beds |
| US4730811A (en) * | 1985-08-20 | 1988-03-15 | Kabushiki Kaisha Komatsu Seisakusho | Heat treatment apparatus with a fluidized-bed furnace |
| JPH0819514B2 (ja) * | 1986-07-07 | 1996-02-28 | 株式会社豊田中央研究所 | 表面処理方法およびその装置 |
| JPS6396482A (ja) * | 1986-10-14 | 1988-04-27 | 株式会社小松製作所 | 流動層炉のガス分散ノズル装置 |
| JPS6447844A (en) * | 1987-08-12 | 1989-02-22 | Toyota Central Res & Dev | Method and apparatus for treating surface |
| SU1486730A1 (ru) * | 1987-10-01 | 1989-06-15 | Ch Kt I Avtom Mekh Avtomobiles | Печь кипящего слоя для термической обработки зернистого материала |
| US5227195A (en) * | 1989-04-04 | 1993-07-13 | Sri International | Low temperature method of forming materials using one or more metal reactants and a halogen-containing reactant to form one or more reactive intermediates |
| DE69117385T2 (de) * | 1990-08-10 | 1996-07-11 | Toyoda Chuo Kenkyusho Kk | Verfahren zur Herstellung eines Überzugs aus Nitrid oder Karbonitrid |
| JP3026595B2 (ja) * | 1990-11-20 | 2000-03-27 | 大同ほくさん株式会社 | モータ回転軸およびその製法 |
| JPH1046232A (ja) * | 1996-07-30 | 1998-02-17 | Parker Netsu Shori Kogyo Kk | 連続熱処理方法および装置 |
| US6253830B1 (en) * | 1996-09-30 | 2001-07-03 | Procedyne Corp. | Apparatus and method for sand core debonding and heat treating metal castings |
| US5855678A (en) * | 1997-04-30 | 1999-01-05 | Sri International | Fluidized bed reactor to deposit a material on a surface by chemical vapor deposition, and methods of forming a coated substrate therewith |
-
2000
- 2000-02-07 EP EP00906046A patent/EP1165852A4/fr not_active Withdrawn
- 2000-02-07 WO PCT/AU2000/000069 patent/WO2000047794A1/fr not_active Ceased
-
2001
- 2001-08-09 CA CA002354887A patent/CA2354887A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1165852A1 (fr) | 2002-01-02 |
| EP1165852A4 (fr) | 2003-05-02 |
| WO2000047794A1 (fr) | 2000-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |