JPS6246222B2 - - Google Patents
Info
- Publication number
- JPS6246222B2 JPS6246222B2 JP55078882A JP7888280A JPS6246222B2 JP S6246222 B2 JPS6246222 B2 JP S6246222B2 JP 55078882 A JP55078882 A JP 55078882A JP 7888280 A JP7888280 A JP 7888280A JP S6246222 B2 JPS6246222 B2 JP S6246222B2
- Authority
- JP
- Japan
- Prior art keywords
- plasma
- temperature
- average
- powder
- stream
- 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
- 239000000843 powder Substances 0.000 claims description 45
- 239000002245 particle Substances 0.000 claims description 41
- 238000000576 coating method Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 22
- 239000011248 coating agent Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000000452 restraining effect Effects 0.000 claims 2
- 238000001816 cooling Methods 0.000 description 15
- 230000001133 acceleration Effects 0.000 description 11
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000010891 electric arc Methods 0.000 description 6
- 230000001629 suppression Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910001347 Stellite Inorganic materials 0.000 description 3
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C23C4/134—Plasma spraying
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
- Nozzles (AREA)
- Plasma Technology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/047,437 US4256779A (en) | 1978-11-03 | 1979-06-11 | Plasma spray method and apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS562865A JPS562865A (en) | 1981-01-13 |
| JPS6246222B2 true JPS6246222B2 (US20030204162A1-20031030-M00001.png) | 1987-10-01 |
Family
ID=21948973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7888280A Granted JPS562865A (en) | 1979-06-11 | 1980-06-10 | Plasma spraying method and its device |
Country Status (20)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0326016Y2 (US20030204162A1-20031030-M00001.png) * | 1986-01-18 | 1991-06-05 |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4517726A (en) * | 1980-04-17 | 1985-05-21 | Naohiko Yokoshima | Method of producing seal ring |
| JPS5921852A (ja) * | 1982-07-26 | 1984-02-03 | 三浦 廣一 | 複葉方形板 |
| US4532191A (en) * | 1982-09-22 | 1985-07-30 | Exxon Research And Engineering Co. | MCrAlY cladding layers and method for making same |
| NL8420021A (nl) * | 1983-02-08 | 1985-01-02 | Commw Scient Ind Res Org | Stralingsbron. |
| CA1240969A (en) * | 1983-11-17 | 1988-08-23 | General Motors Corporation | Solenoid valve assembly |
| EP0163776A3 (en) * | 1984-01-18 | 1986-12-30 | James A. Browning | Highly concentrated supersonic flame spray method and apparatus with improved material feed |
| US4841114A (en) * | 1987-03-11 | 1989-06-20 | Browning James A | High-velocity controlled-temperature plasma spray method and apparatus |
| 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 |
| US4781874A (en) * | 1987-10-23 | 1988-11-01 | Eaton Corporation | Process for making silicon nitride articles |
| US5041713A (en) * | 1988-05-13 | 1991-08-20 | Marinelon, Inc. | Apparatus and method for applying plasma flame sprayed polymers |
| JP2587459B2 (ja) * | 1988-06-13 | 1997-03-05 | 三菱重工業株式会社 | 溶射装置 |
| WO1991011087A1 (en) * | 1990-01-15 | 1991-07-25 | Leningradsky Politekhnichesky Institut Imeni M.I.Kalinina | Plasmatron |
| WO1991019016A1 (en) * | 1990-05-19 | 1991-12-12 | Institut Teoreticheskoi I Prikladnoi Mekhaniki Sibirskogo Otdelenia Akademii Nauk Sssr | Method and device for coating |
| US6359872B1 (en) * | 1997-10-28 | 2002-03-19 | Intermec Ip Corp. | Wireless personal local area network |
| US5271965A (en) * | 1991-01-16 | 1993-12-21 | Browning James A | Thermal spray method utilizing in-transit powder particle temperatures below their melting point |
| FR2690638B1 (fr) * | 1992-05-04 | 1997-04-04 | Plasma Technik Sa | Procede et dispositif pour l'obtention de poudres a plusieurs composants et susceptibles d'etre projetees. |
| US5330798A (en) * | 1992-12-09 | 1994-07-19 | Browning Thermal Systems, Inc. | Thermal spray method and apparatus for optimizing flame jet temperature |
| JPH0740382U (ja) * | 1993-12-28 | 1995-07-18 | 正博 横山 | 二輪車のカゴに取り付けるバッグ |
| JP2882744B2 (ja) * | 1994-02-07 | 1999-04-12 | 有限会社福永博建築研究所 | 内外壁面仕上げ用部材同時施工のコンクリート型枠パネル及びセパレータ |
| US5518178A (en) * | 1994-03-02 | 1996-05-21 | Sermatech International Inc. | Thermal spray nozzle method for producing rough thermal spray coatings and coatings produced |
| US5766693A (en) * | 1995-10-06 | 1998-06-16 | Ford Global Technologies, Inc. | Method of depositing composite metal coatings containing low friction oxides |
| US5858469A (en) * | 1995-11-30 | 1999-01-12 | Sermatech International, Inc. | Method and apparatus for applying coatings using a nozzle assembly having passageways of differing diameter |
| DE19747386A1 (de) * | 1997-10-27 | 1999-04-29 | Linde Ag | Verfahren zum thermischen Beschichten von Substratwerkstoffen |
| US5879753A (en) * | 1997-12-19 | 1999-03-09 | United Technologies Corporation | Thermal spray coating process for rotor blade tips using a rotatable holding fixture |
| US6915964B2 (en) | 2001-04-24 | 2005-07-12 | Innovative Technology, Inc. | System and process for solid-state deposition and consolidation of high velocity powder particles using thermal plastic deformation |
| US7194933B2 (en) | 2002-07-01 | 2007-03-27 | Premark Feg L.L.C. | Composite circular slicer knife |
| SE523135C2 (sv) * | 2002-09-17 | 2004-03-30 | Smatri Ab | Plasmasprutningsanordning |
| JP2006131997A (ja) * | 2004-10-29 | 2006-05-25 | United Technol Corp <Utc> | ワークピースの修復方法 |
| US20070087129A1 (en) * | 2005-10-19 | 2007-04-19 | Blankenship Donn R | Methods for repairing a workpiece |
| US7763823B2 (en) | 2004-10-29 | 2010-07-27 | United Technologies Corporation | Method and apparatus for microplasma spray coating a portion of a compressor blade in a gas turbine engine |
| JP2006131999A (ja) * | 2004-10-29 | 2006-05-25 | United Technol Corp <Utc> | マイクロプラズマ溶射を用いたワークピースを修復する方法 |
| US20070023402A1 (en) * | 2005-07-26 | 2007-02-01 | United Technologies Corporation | Methods for repairing workpieces using microplasma spray coating |
| ATE447049T1 (de) * | 2004-10-29 | 2009-11-15 | United Technologies Corp | Verfahren zum mikroplasmaspritzbeschichten eines teil einer gasturbinenleitschaufel eines düsentriebwerkes |
| US7115832B1 (en) | 2005-07-26 | 2006-10-03 | United Technologies Corporation | Microplasma spray coating apparatus |
| ATE432378T1 (de) * | 2004-10-29 | 2009-06-15 | United Technologies Corp | Verfahren zur wärmdammschichtreparierungen |
| US8367963B2 (en) * | 2004-10-29 | 2013-02-05 | United Technologies Corporation | Method and apparatus for microplasma spray coating a portion of a turbine vane in a gas turbine engine |
| US8367967B2 (en) * | 2004-10-29 | 2013-02-05 | United Technologies Corporation | Method and apparatus for repairing thermal barrier coatings |
| EP1652954B9 (en) * | 2004-10-29 | 2013-08-14 | United Technologies Corporation | Method and apparatus for microplasma spray coating a portion of a compressor blade in a gas turbine engine |
| SE529053C2 (sv) | 2005-07-08 | 2007-04-17 | Plasma Surgical Invest Ltd | Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning |
| SE529058C2 (sv) * | 2005-07-08 | 2007-04-17 | Plasma Surgical Invest Ltd | Plasmaalstrande anordning, plasmakirurgisk anordning, användning av en plasmakirurgisk anordning och förfarande för att bilda ett plasma |
| SE529056C2 (sv) * | 2005-07-08 | 2007-04-17 | Plasma Surgical Invest Ltd | Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning |
| US8067711B2 (en) * | 2005-07-14 | 2011-11-29 | United Technologies Corporation | Deposition apparatus and methods |
| US20070116884A1 (en) * | 2005-11-21 | 2007-05-24 | Pareek Vinod K | Process for coating articles and articles made therefrom |
| US7601431B2 (en) * | 2005-11-21 | 2009-10-13 | General Electric Company | Process for coating articles and articles made therefrom |
| US7717358B2 (en) * | 2006-02-16 | 2010-05-18 | Technical Engineering, Llc | Nozzle for use with thermal spray apparatus |
| US7928338B2 (en) * | 2007-02-02 | 2011-04-19 | Plasma Surgical Investments Ltd. | Plasma spraying device and method |
| US8262812B2 (en) * | 2007-04-04 | 2012-09-11 | General Electric Company | Process for forming a chromium diffusion portion and articles made therefrom |
| US7589473B2 (en) * | 2007-08-06 | 2009-09-15 | Plasma Surgical Investments, Ltd. | Pulsed plasma device and method for generating pulsed plasma |
| US8735766B2 (en) * | 2007-08-06 | 2014-05-27 | Plasma Surgical Investments Limited | Cathode assembly and method for pulsed plasma generation |
| CN101983258B (zh) | 2008-03-06 | 2013-01-30 | 国家科学和工业研究组织 | 管子的制造 |
| US9997325B2 (en) * | 2008-07-17 | 2018-06-12 | Verity Instruments, Inc. | Electron beam exciter for use in chemical analysis in processing systems |
| US8613742B2 (en) * | 2010-01-29 | 2013-12-24 | Plasma Surgical Investments Limited | Methods of sealing vessels using plasma |
| US9089319B2 (en) | 2010-07-22 | 2015-07-28 | Plasma Surgical Investments Limited | Volumetrically oscillating plasma flows |
| KR102069777B1 (ko) | 2018-07-20 | 2020-01-23 | 신영임 | 덧버선의 환형 밴드부 및 그 덧버선 및 그 제조방법 |
| CA3191050A1 (en) | 2020-08-28 | 2022-03-03 | Nikolay Suslov | Systems, methods, and devices for generating predominantly radially expanded plasma flow |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2960594A (en) * | 1958-06-30 | 1960-11-15 | Plasma Flame Corp | Plasma flame generator |
| US3010009A (en) * | 1958-09-29 | 1961-11-21 | Plasmadyne Corp | Method and apparatus for uniting materials in a controlled medium |
| US3075065A (en) * | 1960-10-04 | 1963-01-22 | Adriano C Ducati | Hyperthermal tunnel apparatus and electrical plasma-jet torch incorporated therein |
| US3145287A (en) * | 1961-07-14 | 1964-08-18 | Metco Inc | Plasma flame generator and spray gun |
| DE1571153A1 (de) * | 1962-08-25 | 1970-08-13 | Siemens Ag | Plasmaspritzpistole |
| US3301995A (en) * | 1963-12-02 | 1967-01-31 | Union Carbide Corp | Electric arc heating and acceleration of gases |
| US3676638A (en) * | 1971-01-25 | 1972-07-11 | Sealectro Corp | Plasma spray device and method |
| US3914573A (en) * | 1971-05-17 | 1975-10-21 | Geotel Inc | Coating heat softened particles by projection in a plasma stream of Mach 1 to Mach 3 velocity |
| US3851140A (en) * | 1973-03-01 | 1974-11-26 | Kearns Tribune Corp | Plasma spray gun and method for applying coatings on a substrate |
-
1979
- 1979-06-11 US US06/047,437 patent/US4256779A/en not_active Expired - Lifetime
-
1980
- 1980-03-24 CA CA000348289A patent/CA1161314A/en not_active Expired
- 1980-05-29 BR BR8003383A patent/BR8003383A/pt not_active IP Right Cessation
- 1980-05-29 NL NL8003094A patent/NL8003094A/nl not_active Application Discontinuation
- 1980-05-29 DK DK231480A patent/DK151046C/da not_active IP Right Cessation
- 1980-06-02 ZA ZA00803279A patent/ZA803279B/xx unknown
- 1980-06-03 AU AU58996/80A patent/AU530584B2/en not_active Expired
- 1980-06-04 BE BE0/200883A patent/BE883632A/fr not_active IP Right Cessation
- 1980-06-04 DE DE19803021210 patent/DE3021210A1/de active Granted
- 1980-06-05 FR FR8012490A patent/FR2458973A1/fr active Granted
- 1980-06-05 IL IL60242A patent/IL60242A/xx unknown
- 1980-06-09 EG EG351/80A patent/EG14994A/xx active
- 1980-06-09 CH CH4416/80A patent/CH647814A5/de not_active IP Right Cessation
- 1980-06-09 NO NO801706A patent/NO162499C/no unknown
- 1980-06-09 SE SE8004283A patent/SE445651B/sv not_active IP Right Cessation
- 1980-06-10 GB GB8018969A patent/GB2051613B/en not_active Expired
- 1980-06-10 JP JP7888280A patent/JPS562865A/ja active Granted
- 1980-06-10 KR KR1019800002275A patent/KR850000597B1/ko not_active IP Right Cessation
- 1980-06-10 IT IT22674/80A patent/IT1167452B/it active
- 1980-06-11 MX MX182727A patent/MX147954A/es unknown
-
1984
- 1984-05-24 KR KR1019840002854A patent/KR850000598B1/ko not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0326016Y2 (US20030204162A1-20031030-M00001.png) * | 1986-01-18 | 1991-06-05 |
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