CH531899A - Verfahren und Vorrichtung zum Spritzen einer Substanz auf ein Werkstück mit Hilfe eines aus einer Düse tretenden Plasmastrahls - Google Patents
Verfahren und Vorrichtung zum Spritzen einer Substanz auf ein Werkstück mit Hilfe eines aus einer Düse tretenden PlasmastrahlsInfo
- Publication number
- CH531899A CH531899A CH1336371A CH1336371A CH531899A CH 531899 A CH531899 A CH 531899A CH 1336371 A CH1336371 A CH 1336371A CH 1336371 A CH1336371 A CH 1336371A CH 531899 A CH531899 A CH 531899A
- Authority
- CH
- Switzerland
- Prior art keywords
- workpiece
- spraying
- aid
- nozzle
- plasma jet
- Prior art date
Links
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, 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
- C23C4/134—Plasma spraying
-
- 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
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/38—Guiding or centering of electrodes
-
- 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
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/3478—Geometrical details
-
- 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
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/3484—Convergent-divergent nozzles
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electromagnetism (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geometry (AREA)
- Nozzles (AREA)
- Plasma Technology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10936971A | 1971-01-25 | 1971-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH531899A true CH531899A (de) | 1972-12-31 |
Family
ID=22327296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1336371A CH531899A (de) | 1971-01-25 | 1971-09-13 | Verfahren und Vorrichtung zum Spritzen einer Substanz auf ein Werkstück mit Hilfe eines aus einer Düse tretenden Plasmastrahls |
Country Status (7)
Country | Link |
---|---|
US (1) | US3676638A (de) |
BE (1) | BE771967A (de) |
CH (1) | CH531899A (de) |
DE (1) | DE2144872C3 (de) |
FR (1) | FR2151487A5 (de) |
GB (1) | GB1320809A (de) |
NL (1) | NL155706B (de) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3760151A (en) * | 1972-08-11 | 1973-09-18 | Westinghouse Electric Corp | Arc detecting material admission apparatus for use in combination with an electric arc heater |
US3851140A (en) * | 1973-03-01 | 1974-11-26 | Kearns Tribune Corp | Plasma spray gun and method for applying coatings on a substrate |
NL7600738A (nl) * | 1976-01-23 | 1977-07-26 | Plasmainvent Ag | Inrichting voor het plasma-spuiten. |
US4256779A (en) * | 1978-11-03 | 1981-03-17 | United Technologies Corporation | Plasma spray method and apparatus |
US4506136A (en) * | 1982-10-12 | 1985-03-19 | Metco, Inc. | Plasma spray gun having a gas vortex producing nozzle |
DE3438439A1 (de) * | 1983-10-26 | 1985-05-09 | Daido Tokushuko K.K., Nagoya, Aichi | Pulveroberflaechenschweissverfahren |
US4694990A (en) * | 1984-09-07 | 1987-09-22 | Karlsson Axel T | Thermal spray apparatus for coating a substrate with molten fluent material |
US4788402A (en) * | 1987-03-11 | 1988-11-29 | Browning James A | High power extended arc plasma spray method and apparatus |
US4933241A (en) * | 1987-05-29 | 1990-06-12 | United States Department Of Energy | Processes for forming exoergic structures with the use of a plasma and for producing dense refractory bodies of arbitrary shape therefrom |
US4806384A (en) * | 1987-05-29 | 1989-02-21 | The United States Of America As Represented By The United States Department Of Energy | Process for forming exoergic structures with the use of a plasma |
SE462266B (sv) * | 1987-07-16 | 1990-05-28 | Spt Plasmatek Ab | Plasmabraennare med anordningar foer centrering och fasthaallning av elektroden |
US5041713A (en) * | 1988-05-13 | 1991-08-20 | Marinelon, Inc. | Apparatus and method for applying plasma flame sprayed polymers |
US4866240A (en) * | 1988-09-08 | 1989-09-12 | Stoody Deloro Stellite, Inc. | Nozzle for plasma torch and method for introducing powder into the plasma plume of a plasma torch |
AT391883B (de) * | 1989-05-03 | 1990-12-10 | Chemiefaser Lenzing Ag | Verfahren zum beschichten von oberflaechen durch flammspritzen |
US5271965A (en) * | 1991-01-16 | 1993-12-21 | Browning James A | Thermal spray method utilizing in-transit powder particle temperatures below their melting point |
US5120582A (en) * | 1991-01-16 | 1992-06-09 | Browning James A | Maximum combustion energy conversion air fuel internal burner |
US5233153A (en) * | 1992-01-10 | 1993-08-03 | Edo Corporation | Method of plasma spraying of polymer compositions onto a target surface |
US5518178A (en) * | 1994-03-02 | 1996-05-21 | Sermatech International Inc. | Thermal spray nozzle method for producing rough thermal spray coatings and coatings produced |
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 |
AT4599U1 (de) * | 2000-06-21 | 2001-09-25 | Inocon Technologie Gmbh | Plasmabrenner |
US6986471B1 (en) * | 2002-01-08 | 2006-01-17 | Flame Spray Industries, Inc. | Rotary plasma spray method and apparatus for applying a coating utilizing particle kinetics |
US7216814B2 (en) * | 2003-10-09 | 2007-05-15 | Xiom Corp. | Apparatus for thermal spray coating |
US20110104381A1 (en) * | 2004-01-15 | 2011-05-05 | Stefan Laure | Plasma Treatment of Large-Scale Components |
JP3965696B2 (ja) * | 2004-02-05 | 2007-08-29 | 日立金属株式会社 | 粉末のプラズマ処理装置および粉末のプラズマ処理方法 |
CA2527764C (en) * | 2005-02-11 | 2014-03-25 | Suelzer Metco Ag | An apparatus for thermal spraying |
JP5305900B2 (ja) * | 2005-04-11 | 2013-10-02 | ドクトル・ラウレ・プラスマテヒノロギー・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | プラズマコーティングを施す装置および方法 |
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 |
SE529053C2 (sv) | 2005-07-08 | 2007-04-17 | Plasma Surgical Invest Ltd | Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning |
EP2116112B1 (de) * | 2007-02-02 | 2015-12-30 | Plasma Surgical Investments Limited | Plasmaspritzeinrichtung und -verfahren |
US7928338B2 (en) * | 2007-02-02 | 2011-04-19 | Plasma Surgical Investments Ltd. | Plasma spraying device and method |
US9173967B1 (en) | 2007-05-11 | 2015-11-03 | SDCmaterials, Inc. | System for and method of processing soft tissue and skin with fluids using temperature and pressure changes |
US8735766B2 (en) * | 2007-08-06 | 2014-05-27 | Plasma Surgical Investments Limited | Cathode assembly and method for pulsed plasma generation |
US7589473B2 (en) * | 2007-08-06 | 2009-09-15 | Plasma Surgical Investments, Ltd. | Pulsed plasma device and method for generating pulsed plasma |
US8507401B1 (en) | 2007-10-15 | 2013-08-13 | SDCmaterials, Inc. | Method and system for forming plug and play metal catalysts |
US8803025B2 (en) * | 2009-12-15 | 2014-08-12 | SDCmaterials, Inc. | Non-plugging D.C. plasma gun |
US8652992B2 (en) | 2009-12-15 | 2014-02-18 | SDCmaterials, Inc. | Pinning and affixing nano-active material |
US9126191B2 (en) | 2009-12-15 | 2015-09-08 | SDCmaterials, Inc. | Advanced catalysts for automotive applications |
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 |
US8669202B2 (en) | 2011-02-23 | 2014-03-11 | SDCmaterials, Inc. | Wet chemical and plasma methods of forming stable PtPd catalysts |
US9511352B2 (en) | 2012-11-21 | 2016-12-06 | SDCmaterials, Inc. | Three-way catalytic converter using nanoparticles |
US9156025B2 (en) | 2012-11-21 | 2015-10-13 | SDCmaterials, Inc. | Three-way catalytic converter using nanoparticles |
US9987703B2 (en) * | 2012-12-17 | 2018-06-05 | Fuji Engineering Co., Ltd. | Plasma spraying apparatus |
CN105592921A (zh) | 2013-07-25 | 2016-05-18 | Sdc材料公司 | 用于催化转化器的洗涂层和经涂覆基底及其制造和使用方法 |
US9427732B2 (en) | 2013-10-22 | 2016-08-30 | SDCmaterials, Inc. | Catalyst design for heavy-duty diesel combustion engines |
CN105848756A (zh) | 2013-10-22 | 2016-08-10 | Sdc材料公司 | 用于贫NOx捕捉的组合物 |
US9560733B2 (en) | 2014-02-24 | 2017-01-31 | Lincoln Global, Inc. | Nozzle throat for thermal processing and torch equipment |
US9687811B2 (en) | 2014-03-21 | 2017-06-27 | SDCmaterials, Inc. | Compositions for passive NOx adsorption (PNA) systems and methods of making and using same |
WO2022047227A2 (en) | 2020-08-28 | 2022-03-03 | Plasma Surgical Investments Limited | Systems, methods, and devices for generating predominantly radially expanded plasma flow |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2973426A (en) * | 1956-06-05 | 1961-02-28 | Joseph J Casey | Electric-arc torch |
US2960594A (en) * | 1958-06-30 | 1960-11-15 | Plasma Flame Corp | Plasma flame generator |
US3061710A (en) * | 1961-01-24 | 1962-10-30 | Thermal Dynamics Corp | Electric arc torches |
US3145287A (en) * | 1961-07-14 | 1964-08-18 | Metco Inc | Plasma flame generator and spray gun |
US3167633A (en) * | 1962-05-07 | 1965-01-26 | Thermal Dynamics Corp | Electric arc torch |
US3114826A (en) * | 1962-06-06 | 1963-12-17 | Plasmadyne Corp | High-temperature spray apparatus |
DE1571153A1 (de) * | 1962-08-25 | 1970-08-13 | Siemens Ag | Plasmaspritzpistole |
US3179784A (en) * | 1962-12-20 | 1965-04-20 | Giannini Scient Corp | Method and apparatus for spraying plastics |
-
1971
- 1971-01-25 US US109369A patent/US3676638A/en not_active Expired - Lifetime
- 1971-08-30 FR FR7131383A patent/FR2151487A5/fr not_active Expired
- 1971-08-30 BE BE771967A patent/BE771967A/xx unknown
- 1971-09-07 NL NL7112335.A patent/NL155706B/xx unknown
- 1971-09-08 DE DE2144872A patent/DE2144872C3/de not_active Expired
- 1971-09-10 GB GB4227871A patent/GB1320809A/en not_active Expired
- 1971-09-13 CH CH1336371A patent/CH531899A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1320809A (en) | 1973-06-20 |
NL155706B (nl) | 1978-01-16 |
FR2151487A5 (de) | 1973-04-20 |
DE2144872B2 (de) | 1980-09-11 |
BE771967A (fr) | 1971-12-31 |
US3676638A (en) | 1972-07-11 |
NL7112335A (de) | 1972-07-27 |
DE2144872A1 (de) | 1972-09-14 |
DE2144872C3 (de) | 1981-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |