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WO1992017619A1 - Procede et dispositif pour usiner par detonation au plasma des articles metalliques - Google Patents

Procede et dispositif pour usiner par detonation au plasma des articles metalliques Download PDF

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Publication number
WO1992017619A1
WO1992017619A1 PCT/SU1991/000051 SU9100051W WO9217619A1 WO 1992017619 A1 WO1992017619 A1 WO 1992017619A1 SU 9100051 W SU9100051 W SU 9100051W WO 9217619 A1 WO9217619 A1 WO 9217619A1
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
plasma
metal articles
detonation
introducing
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.)
Ceased
Application number
PCT/SU1991/000051
Other languages
English (en)
Russian (ru)
Inventor
Konstantin Andreevich Juschenko
Jury Nikolaevich Tjurin
Evgeny Arkadievich Astakhov
Jury Sergeevich Borisov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Original Assignee
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr filed Critical Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Priority to PCT/SU1991/000051 priority Critical patent/WO1992017619A1/fr
Priority to EP91907287A priority patent/EP0531527B1/fr
Priority to DE69128715T priority patent/DE69128715D1/de
Publication of WO1992017619A1 publication Critical patent/WO1992017619A1/fr
Priority to FI925429A priority patent/FI98740C/fi
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B05B7/0006—Spraying by means of explosions
    • 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
    • C23C4/126—Detonation spraying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

Le procédé décrit, qui sert à usiner par détonation au plasma des articles métalliques, consiste à remplir une chambre de réaction (1) avec un mélange de gaz combustible et avec un matériau pulvérulent et à introduire dans la chambre (1), plus particulièrement, un élément choisi parmi les groupes III, IV, V, VI du système périodique des éléments, puis à faire démarrer la combustion par détonation du mélange de gaz combustible à l'extérieur de la chambre (1) et à faire passer le courant électrique à travers les produits de combustion du mélange, le matériau pulvérulent et l'élément chimique introduit. A cet effet, dans un dispositif de réalisation de ce procédé, on prévoit, plus particulièrement dans la paroi de la chambre (1), une buse (4) permettant d'introduire ledit élément chimique dans la chambre (1).
PCT/SU1991/000051 1991-03-27 1991-03-27 Procede et dispositif pour usiner par detonation au plasma des articles metalliques Ceased WO1992017619A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/SU1991/000051 WO1992017619A1 (fr) 1991-03-27 1991-03-27 Procede et dispositif pour usiner par detonation au plasma des articles metalliques
EP91907287A EP0531527B1 (fr) 1991-03-27 1991-03-27 Procede et dispositif pour usiner par detonation au plasma des articles metalliques
DE69128715T DE69128715D1 (de) 1991-03-27 1991-03-27 Verfahren und vorrichtung zum herstellen von metallprodukten durch plasma-detonation
FI925429A FI98740C (fi) 1991-03-27 1992-11-27 Menetelmä ja laitteisto metalliesineiden plasmadetonaatiokäsittelemiseksi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1991/000051 WO1992017619A1 (fr) 1991-03-27 1991-03-27 Procede et dispositif pour usiner par detonation au plasma des articles metalliques

Publications (1)

Publication Number Publication Date
WO1992017619A1 true WO1992017619A1 (fr) 1992-10-15

Family

ID=21617738

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1991/000051 Ceased WO1992017619A1 (fr) 1991-03-27 1991-03-27 Procede et dispositif pour usiner par detonation au plasma des articles metalliques

Country Status (4)

Country Link
EP (1) EP0531527B1 (fr)
DE (1) DE69128715D1 (fr)
FI (1) FI98740C (fr)
WO (1) WO1992017619A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111926366A (zh) * 2020-08-18 2020-11-13 南昌航空大学 一种烧结钕铁硼磁体表面耐蚀性涂层及其制备方法
CN116083871A (zh) * 2022-12-22 2023-05-09 江西省科学院应用物理研究所 一种在大气环境中实现金属材料表面渗入合金元素的方法
CN117587365A (zh) * 2023-11-20 2024-02-23 浙江巴顿焊接技术研究院 一种筒体内表面改性装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1425297A (en) * 1995-12-26 1997-07-17 Aerostar Coatings, S.L. Method and apparatus for applying multi-layered coatings by detonation
IL120140A (en) * 1997-02-04 2001-01-11 Israel Atomic Energy Comm Thermal spray coating element and method and apparatus for using same
RU2155822C1 (ru) * 1999-08-25 2000-09-10 Оао "Компат" Способ плазменного нанесения покрытий
CN117568734A (zh) * 2023-11-16 2024-02-20 浙江巴顿焊接技术研究院 一种电场辅助爆炸喷涂设备和方法
CN117660866A (zh) * 2023-12-26 2024-03-08 浙江巴顿焊接技术研究院 金属表面等离子爆轰处理装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172558A (en) * 1977-04-19 1979-10-30 Bondarenko Alexandr S Apparatus for explosive application of coatings
EP0297845A2 (fr) * 1987-07-02 1989-01-04 General Electric Company Appareil avec assistance d'un plasma et procédé pour la synthèse de diamant
SU747010A1 (ru) * 1978-09-08 1989-11-07 Научно-исследовательский институт технологии автомобильной промышленности Способ детонационного нанесени покрытий и устройство дл его осуществлени
DE3903888A1 (de) * 1989-02-10 1990-08-16 Castolin Sa Vorrichtung zum flammspritzen von pulverfoermigen werkstoffen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935123C3 (de) * 1969-07-10 1978-04-13 Nippon Tungsten Co. Ltd., Fukuoka (Japan) Verfahren zum Beschichten von Oberflächen metallischer Gegenstände mit metallischen Werkstoffen
US4258091A (en) * 1979-02-06 1981-03-24 Dudko Daniil A Method for coating
IL74360A (en) * 1984-05-25 1989-01-31 Wedtech Corp Method of coating ceramics and quartz crucibles with material electrically transformed into a vapor phase
WO1990007385A1 (fr) * 1988-12-26 1990-07-12 Novosibirsky Gosudarstvenny Universitet Imeni Leninskogo Komsomola Installation d'application de revetements par detonation de gaz

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172558A (en) * 1977-04-19 1979-10-30 Bondarenko Alexandr S Apparatus for explosive application of coatings
SU747010A1 (ru) * 1978-09-08 1989-11-07 Научно-исследовательский институт технологии автомобильной промышленности Способ детонационного нанесени покрытий и устройство дл его осуществлени
EP0297845A2 (fr) * 1987-07-02 1989-01-04 General Electric Company Appareil avec assistance d'un plasma et procédé pour la synthèse de diamant
DE3903888A1 (de) * 1989-02-10 1990-08-16 Castolin Sa Vorrichtung zum flammspritzen von pulverfoermigen werkstoffen

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JU.S. BORISOV et al. "Gazotermicheskie pokrytia iz poroshkovykh materialov", spravochnik, 1987, Naukova Dumka, (Kiev), pages 76-78. *
See also references of EP0531527A4 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111926366A (zh) * 2020-08-18 2020-11-13 南昌航空大学 一种烧结钕铁硼磁体表面耐蚀性涂层及其制备方法
CN111926366B (zh) * 2020-08-18 2023-03-31 南昌航空大学 一种烧结钕铁硼磁体表面耐蚀性涂层及其制备方法
CN116083871A (zh) * 2022-12-22 2023-05-09 江西省科学院应用物理研究所 一种在大气环境中实现金属材料表面渗入合金元素的方法
CN117587365A (zh) * 2023-11-20 2024-02-23 浙江巴顿焊接技术研究院 一种筒体内表面改性装置

Also Published As

Publication number Publication date
EP0531527A4 (en) 1994-05-18
EP0531527B1 (fr) 1998-01-14
FI98740B (fi) 1997-04-30
FI925429A0 (fi) 1992-11-27
DE69128715D1 (de) 1998-02-19
FI925429A7 (fi) 1992-11-27
EP0531527A1 (fr) 1993-03-17
FI98740C (fi) 1997-08-11

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