EP1132497A1 - Procede de production d'un revetement se composant de materiaux en poudre et dispositif de mise en oeuvre de ce procede - Google Patents

Procede de production d'un revetement se composant de materiaux en poudre et dispositif de mise en oeuvre de ce procede Download PDF

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Publication number
EP1132497A1
EP1132497A1 EP99954555A EP99954555A EP1132497A1 EP 1132497 A1 EP1132497 A1 EP 1132497A1 EP 99954555 A EP99954555 A EP 99954555A EP 99954555 A EP99954555 A EP 99954555A EP 1132497 A1 EP1132497 A1 EP 1132497A1
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EP
European Patent Office
Prior art keywords
gas
powder
accelerating
nozzle
flow
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.)
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EP99954555A
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German (de)
English (en)
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EP1132497A4 (fr
Inventor
Jury Veniaminovich Dikun
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Publication of EP1132497A1 publication Critical patent/EP1132497A1/fr
Publication of EP1132497A4 publication Critical patent/EP1132497A4/fr
Withdrawn legal-status Critical Current

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    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles

Definitions

  • a method of producing a coating from powder materials which comprises introducing a starting powder material into a gas stream which accelerates material particles, shaping a high-velocity gas-and-powder jet, and applying the powder material to the surface of an article (Inventor's Certificate RU No. 1618778, Cl. C23C 4/00, 1991).
  • the article is subjected to superficial heating.
  • Preliminary acceleration of the particles of the coating material by the gas inert to them at a temperature T ⁇ 300 K, with the velocity of the accelerating gas of 0.3 ⁇ M ⁇ 1.0, and introducing the gas-and-powder mixture into the core of the carrier gas accelerating the particles make it possible to increase substantially the velocity of the particles of the coating material to a velocity close to that of the accelerating gas and thereby to make maximum use of the energy of the gas jet accelerating the particles.
  • Introducing the powder mixture into the core of the accelerating flow of the carrier gas eliminates the effect of deceleration of the particles by the walls of the flow-through part of the supersonic accelerating nozzle, prolongs the service life of the device, increases the coefficient of utilization of the coating material being applied.
  • the described method and device for producing coatings from powder materials make it possible to intensify the process of applying and forming coatings from various powders and their mixtures, to obtain a coating material without the presence of oxide inclusions in its structure, to improve the structure and physicochemical properties of the coating material, to increase the coefficient of utilization of the coating material, to reduce the energy parameters of the gas flow, to broaden the possibility of controlling the process of applying and forming coatings, to obtain materials in coatings with unique properties, to broaden the technological and functional possibilities of the process for producing coatings.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Junction Field-Effect Transistors (AREA)
EP99954555A 1998-11-05 1999-07-29 Procede de production d'un revetement se composant de materiaux en poudre et dispositif de mise en oeuvre de ce procede Withdrawn EP1132497A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU98119848 1998-11-05
RU98119848/02A RU2145644C1 (ru) 1998-11-05 1998-11-05 Способ получения покрытия из порошковых материалов и устройство для его осуществления
PCT/RU1999/000262 WO2000028110A1 (fr) 1998-11-05 1999-07-29 Procede de production d'un revetement se composant de materiaux en poudre et dispositif de mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
EP1132497A1 true EP1132497A1 (fr) 2001-09-12
EP1132497A4 EP1132497A4 (fr) 2002-03-27

Family

ID=20211902

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99954555A Withdrawn EP1132497A4 (fr) 1998-11-05 1999-07-29 Procede de production d'un revetement se composant de materiaux en poudre et dispositif de mise en oeuvre de ce procede

Country Status (7)

Country Link
EP (1) EP1132497A4 (fr)
KR (1) KR20010085999A (fr)
CN (1) CN1332811A (fr)
AU (1) AU1087500A (fr)
CA (1) CA2349597A1 (fr)
RU (1) RU2145644C1 (fr)
WO (1) WO2000028110A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158622A1 (de) * 2001-11-29 2003-06-12 Benteler Automobiltechnik Gmbh Verfahren zur Entfernung von oxidischen Belägen auf Stahlteilen und Erzeugung einer Beschichtung
US6819211B2 (en) 1999-02-26 2004-11-16 Neomax Co. Ltd Process for surface-treatment of hollow work having hole communicating with outside, and ring-shaped bonded magnet produced by the process
EP1620209A2 (fr) * 2003-04-11 2006-02-01 Delphi Technologies Inc. Application de revetements par pulverisation cinetique sur des matieres revetues
EP1806183A1 (fr) 2006-01-10 2007-07-11 Siemens Aktiengesellschaft Ensemble de buses et procédé de projection par gaz froid
EP1806429A1 (fr) 2006-01-10 2007-07-11 Siemens Aktiengesellschaft Appareil et procédé de pulverisation à froid avec écoulement gazeux module
DE102006029619B3 (de) * 2006-06-23 2007-07-26 Siemens Ag Verfahren zum Beschichten eines Bauteils durch Kaltgasspritzen
WO2007141292A1 (fr) * 2006-06-09 2007-12-13 Siemens Aktiengesellschaft Agencement et procédé pour accélérer des particules

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6641778B2 (en) 2001-05-17 2003-11-04 National Research Council Of Canada Device and method for regulating flow of particulate material, especially small flows of fine powder
GB0130782D0 (en) * 2001-12-21 2002-02-06 Rosti Wembley Ltd Applying metallic coatings to plastics materials
DE102004059716B3 (de) * 2004-12-08 2006-04-06 Siemens Ag Verfahren zum Kaltgasspritzen
KR100691161B1 (ko) * 2005-05-12 2007-03-09 삼성전기주식회사 전계방출 에미터전극 제조방법
KR101038187B1 (ko) * 2008-11-05 2011-06-01 주식회사 펨빅스 온도조절장치가 구비된 고상파우더 진공증착장치 및 고상파우더 진공증착방법
KR101020042B1 (ko) * 2008-11-11 2011-03-09 주식회사 펨빅스 기재 열충격 제어수단을 구비한 고상파우더 분사 증착 장치및 고상파우더 분사 증착 과정에서의 기재 열충격 제거를 위한 온도조절방법
KR101065271B1 (ko) * 2009-04-30 2011-09-20 주식회사 펨빅스 고상파우더 코팅장치
WO2012082902A1 (fr) * 2010-12-15 2012-06-21 Sulzer Metco (Us), Inc. Système d'alimentation en liquide basé sur la pression pour revêtements par pulvérisation de plasma en suspension
CN104372332B (zh) * 2013-08-13 2017-06-06 宝山钢铁股份有限公司 结晶器冷喷涂整体修复方法及边角处理专用夹紧装置
CN104607335B (zh) * 2015-02-11 2017-11-21 苏州微赛智能科技有限公司 一种全角度超声喷涂操作系统
CN104624428B (zh) * 2015-02-11 2017-01-25 普利瑞医疗科技（苏州）有限公司 一种全角度超声喷涂操作系统
CN109500488B (zh) * 2019-01-12 2024-02-13 锦州汉拿电机有限公司 基于超声振动的粉末涂覆装置以及工艺
CN114875351A (zh) * 2022-05-13 2022-08-09 中国舰船研究设计中心 一种降低热喷涂非晶合金涂层氧化的装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877575A (ja) * 1981-11-04 1983-05-10 井出　敞 被加工物表面への固体薄膜製造装置
US4655647A (en) * 1984-05-15 1987-04-07 Arbed S.A. Method and apparatus for the acceleration of solid particles entrained in a carrier gas
EP0484533B1 (fr) * 1990-05-19 1995-01-25 Anatoly Nikiforovich Papyrin Procede et dispositif de revetement
US5601478A (en) * 1994-03-01 1997-02-11 Job Industries Ltd. Fluidized stream accelerator and pressuiser apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2082823C1 (ru) * 1991-06-17 1997-06-27 Московский авиационный институт им.Серго Орджоникидзе Способ получения покрытий
RU2062820C1 (ru) * 1994-05-20 1996-06-27 Иосиф Сергеевич Гершман Способ получения покрытий
US5795626A (en) * 1995-04-28 1998-08-18 Innovative Technology Inc. Coating or ablation applicator with a debris recovery attachment
RU2081202C1 (ru) * 1995-06-28 1997-06-10 Научно-исследовательский институт низких температур при МАИ (Московском государственном авиационном институте-техническом университете) Способ нанесения покрытия (варианты)
RU2100474C1 (ru) * 1996-11-18 1997-12-27 Общество с ограниченной ответственностью "Обнинский центр порошкового напыления" Устройство для газодинамического нанесения покрытий из порошковых материалов

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877575A (ja) * 1981-11-04 1983-05-10 井出　敞 被加工物表面への固体薄膜製造装置
US4655647A (en) * 1984-05-15 1987-04-07 Arbed S.A. Method and apparatus for the acceleration of solid particles entrained in a carrier gas
EP0484533B1 (fr) * 1990-05-19 1995-01-25 Anatoly Nikiforovich Papyrin Procede et dispositif de revetement
US5601478A (en) * 1994-03-01 1997-02-11 Job Industries Ltd. Fluidized stream accelerator and pressuiser apparatus

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE INSPEC [Online] INSTITUTE OF ELECTRICAL ENGINEERS, STEVENAGE, GB; IZAWA M ET AL: "A supersonic molecular beam apparatus and characteristics of the beams" Database accession no. 2087853 XP002188237 & OYO BUTURI, FEB. 1983, JAPAN, vol. 52, no. 2, pages 155-166, ISSN: 0369-8009 *
PATENT ABSTRACTS OF JAPAN vol. 007, no. 171 (C-178), 28 July 1983 (1983-07-28) & JP 58 077575 A (TAKASHI IDE;OTHERS: 03), 10 May 1983 (1983-05-10) *
See also references of WO0028110A1 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6819211B2 (en) 1999-02-26 2004-11-16 Neomax Co. Ltd Process for surface-treatment of hollow work having hole communicating with outside, and ring-shaped bonded magnet produced by the process
DE10158622A1 (de) * 2001-11-29 2003-06-12 Benteler Automobiltechnik Gmbh Verfahren zur Entfernung von oxidischen Belägen auf Stahlteilen und Erzeugung einer Beschichtung
EP1620209A2 (fr) * 2003-04-11 2006-02-01 Delphi Technologies Inc. Application de revetements par pulverisation cinetique sur des matieres revetues
EP1620209A4 (fr) * 2003-04-11 2008-12-31 Delphi Tech Inc Application de revetements par pulverisation cinetique sur des matieres revetues
EP1806183A1 (fr) 2006-01-10 2007-07-11 Siemens Aktiengesellschaft Ensemble de buses et procédé de projection par gaz froid
EP1806429A1 (fr) 2006-01-10 2007-07-11 Siemens Aktiengesellschaft Appareil et procédé de pulverisation à froid avec écoulement gazeux module
US7631816B2 (en) 2006-01-10 2009-12-15 Siemens Aktiengesellschaft Cold spraying installation and cold spraying process with modulated gas stream
WO2007141292A1 (fr) * 2006-06-09 2007-12-13 Siemens Aktiengesellschaft Agencement et procédé pour accélérer des particules
DE102006029619B3 (de) * 2006-06-23 2007-07-26 Siemens Ag Verfahren zum Beschichten eines Bauteils durch Kaltgasspritzen
WO2007147796A1 (fr) * 2006-06-23 2007-12-27 Siemens Aktiengesellschaft Procédé de revêtement d'un composant par projection de gaz froid

Also Published As

Publication number Publication date
CA2349597A1 (fr) 2000-05-18
KR20010085999A (ko) 2001-09-07
AU1087500A (en) 2000-05-29
RU2145644C1 (ru) 2000-02-20
EP1132497A4 (fr) 2002-03-27
CN1332811A (zh) 2002-01-23
WO2000028110A1 (fr) 2000-05-18

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