CA1052638A - Plasma flame-spraying process employing supersonic gaseous streams - Google Patents
Plasma flame-spraying process employing supersonic gaseous streamsInfo
- Publication number
- CA1052638A CA1052638A CA221,603A CA221603A CA1052638A CA 1052638 A CA1052638 A CA 1052638A CA 221603 A CA221603 A CA 221603A CA 1052638 A CA1052638 A CA 1052638A
- Authority
- CA
- Canada
- Prior art keywords
- nozzle
- gas
- flame
- plasma
- spraying
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 60
- 230000008569 process Effects 0.000 title claims abstract description 52
- 238000010285 flame spraying Methods 0.000 title claims abstract description 28
- 239000000843 powder Substances 0.000 claims abstract description 50
- 239000007789 gas Substances 0.000 claims description 87
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000010891 electric arc Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000000576 coating method Methods 0.000 abstract description 26
- 239000011248 coating agent Substances 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- -1 carbide Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 26
- 239000010432 diamond Substances 0.000 description 14
- 229910052786 argon Inorganic materials 0.000 description 13
- 230000035939 shock Effects 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 229910003460 diamond Inorganic materials 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001279686 Allium moly Species 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- HBNGHJGFHSCJKO-UHFFFAOYSA-N [Ar].[Ar].[Ar].[Ar] Chemical compound [Ar].[Ar].[Ar].[Ar] HBNGHJGFHSCJKO-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- COLZOALRRSURNK-UHFFFAOYSA-N cobalt;methane;tungsten Chemical compound C.[Co].[W] COLZOALRRSURNK-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010283 detonation spraying Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder or liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
- B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
- B05B7/222—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc
- B05B7/226—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc the material being originally a particulate material
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/129—Flame spraying
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electromagnetism (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
- Nozzles (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Plasma Technology (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/474,832 US3958097A (en) | 1974-05-30 | 1974-05-30 | Plasma flame-spraying process employing supersonic gaseous streams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1052638A true CA1052638A (en) | 1979-04-17 |
Family
ID=23885116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA221,603A Expired CA1052638A (en) | 1974-05-30 | 1975-03-07 | Plasma flame-spraying process employing supersonic gaseous streams |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3958097A (enExample) |
| JP (1) | JPS5228807B2 (enExample) |
| CA (1) | CA1052638A (enExample) |
| DE (1) | DE2523435C2 (enExample) |
| FR (1) | FR2272754B1 (enExample) |
| GB (1) | GB1484652A (enExample) |
| IT (1) | IT1035231B (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4121082A (en) * | 1977-04-27 | 1978-10-17 | Metco, Inc. | Method and apparatus for shielding the effluent from plasma spray gun assemblies |
| US4121083A (en) * | 1977-04-27 | 1978-10-17 | Metco, Inc. | Method and apparatus for plasma flame-spraying coating material onto a substrate |
| US4604306A (en) * | 1985-08-15 | 1986-08-05 | Browning James A | Abrasive blast and flame spray system with particle entry into accelerating stream at quiescent zone thereof |
| US4787837A (en) * | 1986-08-07 | 1988-11-29 | Union Carbide Corporation | Wear-resistant ceramic, cermet or metallic embossing surfaces, methods for producing same, methods of embossing articles by same and novel embossed articles |
| US4788077A (en) * | 1987-06-22 | 1988-11-29 | Union Carbide Corporation | Thermal spray coating having improved addherence, low residual stress and improved resistance to spalling and methods for producing same |
| US4964568A (en) * | 1989-01-17 | 1990-10-23 | The Perkin-Elmer Corporation | Shrouded thermal spray gun and method |
| DE4129120C2 (de) * | 1991-09-02 | 1995-01-05 | Haldenwanger Tech Keramik Gmbh | Verfahren und Vorrichtung zum Beschichten von Substraten mit hochtemperaturbeständigen Kunststoffen und Verwendung des Verfahrens |
| FI100314B (fi) * | 1992-02-06 | 1997-11-14 | Valmet Paper Machinery Inc | Paperikoneen telan pinnoittaminen ja telan pinnoite |
| US5716422A (en) * | 1996-03-25 | 1998-02-10 | Wilson Greatbatch Ltd. | Thermal spray deposited electrode component and method of manufacture |
| FR2772013B1 (fr) * | 1997-12-10 | 2000-01-14 | Air Liquide | Melange gazeux ternaire et application de ce melange a la projection plasma de materiaux refractaires |
| EP0935265A3 (en) | 1998-02-09 | 2002-06-12 | Wilson Greatbatch Ltd. | Thermal spray coated substrate for use in an electrical energy storage device and method |
| FR2813598B1 (fr) * | 2000-09-06 | 2002-10-18 | Air Liquide | Projection plasma avec melange gazeux ternaire |
| US7378132B2 (en) * | 2004-12-14 | 2008-05-27 | Honeywell International, Inc. | Method for applying environmental-resistant MCrAlY coatings on gas turbine components |
| US20060222776A1 (en) * | 2005-03-29 | 2006-10-05 | Honeywell International, Inc. | Environment-resistant platinum aluminide coatings, and methods of applying the same onto turbine components |
| US9598969B2 (en) * | 2012-07-20 | 2017-03-21 | Kabushiki Kaisha Toshiba | Turbine, manufacturing method thereof, and power generating system |
| CN104357789B (zh) * | 2014-10-30 | 2016-09-21 | 程敬卿 | 一种圆轴类零件等离子喷涂用喷枪夹持装置 |
| US20170121808A1 (en) * | 2015-11-04 | 2017-05-04 | Haidou WANG | Method for enhancing anti-fatigue performance of coating |
| DE102017209842A1 (de) * | 2017-06-12 | 2018-12-13 | Siemens Aktiengesellschaft | Verfahren zum Beschichten einer Oberfläche eines Bauteils mittels thermischen Spritzens |
| US10612122B2 (en) | 2017-08-25 | 2020-04-07 | Vladimir E. Belashchenko | Plasma device and method for delivery of plasma and spray material at extended locations from an anode arc root attachment |
| RU2680627C1 (ru) * | 2017-12-06 | 2019-02-25 | Федеральное государственное бюджетное учреждение науки Институт машиноведения им. А.А. Благонравова Российской академии наук (ИМАШ РАН) | Способ нанесения покрытия на стальную подложку газодинамическим напылением |
| EP3896190B1 (de) * | 2020-04-16 | 2024-06-05 | Sturm Maschinen- & Anlagenbau GmbH | Verfahren und anlage zur metallischen beschichtung einer bohrungswand |
| DE102020126082A1 (de) | 2020-10-06 | 2022-04-07 | Forschungszentrum Jülich GmbH | Verfahren zur Herstellung einer Beschichtung sowie Beschichtung |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2960594A (en) * | 1958-06-30 | 1960-11-15 | Plasma Flame Corp | Plasma flame generator |
| NL279638A (enExample) * | 1961-06-13 | |||
| US3179783A (en) * | 1962-06-20 | 1965-04-20 | Giannini Scient Corp | Method and apparatus for treating electrically-conductive surfaces to make them hardor corrosion resistant |
| NL297831A (enExample) * | 1962-09-13 | |||
| US3179784A (en) * | 1962-12-20 | 1965-04-20 | Giannini Scient Corp | Method and apparatus for spraying plastics |
| US3304402A (en) * | 1963-11-18 | 1967-02-14 | Metco Inc | Plasma flame powder spray gun |
| US3573090A (en) * | 1968-12-09 | 1971-03-30 | Avco Corp | Method of applying a plasma spray coating |
| US3673375A (en) * | 1971-07-26 | 1972-06-27 | Technology Applic Services Cor | Long arc column plasma generator and method |
| US3839618A (en) * | 1972-01-03 | 1974-10-01 | Geotel Inc | Method and apparatus for effecting high-energy dynamic coating of substrates |
| US3823302A (en) * | 1972-01-03 | 1974-07-09 | Geotel Inc | Apparatus and method for plasma spraying |
| US3851140A (en) * | 1973-03-01 | 1974-11-26 | Kearns Tribune Corp | Plasma spray gun and method for applying coatings on a substrate |
-
1974
- 1974-05-30 US US05/474,832 patent/US3958097A/en not_active Expired - Lifetime
-
1975
- 1975-03-07 CA CA221,603A patent/CA1052638A/en not_active Expired
- 1975-04-03 JP JP50039894A patent/JPS5228807B2/ja not_active Expired
- 1975-04-08 IT IT48997/75A patent/IT1035231B/it active
- 1975-05-13 FR FR7514795A patent/FR2272754B1/fr not_active Expired
- 1975-05-21 GB GB21722/75A patent/GB1484652A/en not_active Expired
- 1975-05-27 DE DE2523435A patent/DE2523435C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2523435C2 (de) | 1984-10-31 |
| JPS50153020A (enExample) | 1975-12-09 |
| IT1035231B (it) | 1979-10-20 |
| FR2272754B1 (enExample) | 1982-08-13 |
| GB1484652A (en) | 1977-09-01 |
| FR2272754A1 (enExample) | 1975-12-26 |
| US3958097A (en) | 1976-05-18 |
| DE2523435A1 (de) | 1975-12-11 |
| JPS5228807B2 (enExample) | 1977-07-28 |
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