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EP0299944A3 - Procédé de fabrication de cylindre multicouche et cylindre obtenu - Google Patents

Procédé de fabrication de cylindre multicouche et cylindre obtenu Download PDF

Info

Publication number
EP0299944A3
EP0299944A3 EP88870121A EP88870121A EP0299944A3 EP 0299944 A3 EP0299944 A3 EP 0299944A3 EP 88870121 A EP88870121 A EP 88870121A EP 88870121 A EP88870121 A EP 88870121A EP 0299944 A3 EP0299944 A3 EP 0299944A3
Authority
EP
European Patent Office
Prior art keywords
cylinder
deposit
making
layer
liquid droplets
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.)
Withdrawn
Application number
EP88870121A
Other languages
German (de)
English (en)
Other versions
EP0299944A2 (fr
Inventor
Dimitrios Totolidis
Adrien Magnée
Dimitri Coutsouradis
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of EP0299944A2 publication Critical patent/EP0299944A2/fr
Publication of EP0299944A3 publication Critical patent/EP0299944A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • 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
    • C23C4/123—Spraying molten metal
    • 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
    • C23C4/18—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

On fabrique un cylindre multicouches, en formant la ou les couches par dépôt d'un ou de plusieurs métaux ou alliages métalliques sous forme de fines gouttelettes liquides sous une atmosphère contrôlée. Les gouttelettes liquides sont obtenues par dispersion d'un métal ou d'un alliage métallique en fusion à l'aide d'un fluide froid. Le dépôt est opéré sur la surface d'un cylindre qui est en rotation et en translation par rapport au flux de gouttelettes. La ou les couches déposées peuvent subir un traitement thermomécanique de densification.
EP88870121A 1987-07-14 1988-07-12 Procédé de fabrication de cylindre multicouche et cylindre obtenu Withdrawn EP0299944A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE8700873 1987-07-14
BE8700873A BE1000691A7 (fr) 1987-07-14 1987-07-14 Procede de fabrication de cylindre multicouches et cylindre obtenu.

Publications (2)

Publication Number Publication Date
EP0299944A2 EP0299944A2 (fr) 1989-01-18
EP0299944A3 true EP0299944A3 (fr) 1989-12-06

Family

ID=3882805

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88870121A Withdrawn EP0299944A3 (fr) 1987-07-14 1988-07-12 Procédé de fabrication de cylindre multicouche et cylindre obtenu

Country Status (2)

Country Link
EP (1) EP0299944A3 (fr)
BE (1) BE1000691A7 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU638676B2 (en) * 1988-06-06 1993-07-08 Osprey Metals Limited Spray deposition of layered composites
US5077090A (en) * 1990-03-02 1991-12-31 General Electric Company Method of forming dual alloy disks
GB9210763D0 (en) * 1992-05-20 1992-07-08 Lucas Ind Plc Improvements in and relating to thixoformable layered materials and articles made from them

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE810223C (de) * 1949-04-14 1951-08-06 Deutsche Edelstahlwerke Ag Verfahren zur Herstellung metallischer Formkoerper
GB910171A (en) * 1960-01-21 1962-11-14 Armco Int Corp Method and apparatus for continuously forming welded coated steel tubing
DE2705420A1 (de) * 1976-02-12 1977-08-18 Joseph Alexander Kovacs Verfahren und vorrichtung zum aufspruehen einer beschichtung aus geschmolzenem metall auf eine fortlaufende bahn
DE2928317A1 (de) * 1978-07-14 1980-01-31 Metal Leve Sa Verbessertes verfahren zum aufbringen von aluminiumlegierungen
GB1599392A (en) * 1978-05-31 1981-09-30 Osprey Metals Ltd Method and apparatus for producing workable spray deposits
EP0119036A1 (fr) * 1983-03-09 1984-09-19 National Research Development Corporation Revêtement d'un substrat métallique avec du métal
GB2146662A (en) * 1983-09-15 1985-04-24 Teledyne Ind Casting and coating with metallic particles
EP0188994A1 (fr) * 1984-12-21 1986-07-30 MANNESMANN Aktiengesellschaft Procédé et appareil pour la fabrication d'un bloc métallique
WO1987003012A1 (fr) * 1985-11-12 1987-05-21 Osprey Metals Limited Production de depots par aspersion de metal
EP0250355A1 (fr) * 1986-05-27 1987-12-23 MANNESMANN Aktiengesellschaft Procédé de fabrication d'un corps creux symétriquement rotatif

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE810223C (de) * 1949-04-14 1951-08-06 Deutsche Edelstahlwerke Ag Verfahren zur Herstellung metallischer Formkoerper
GB910171A (en) * 1960-01-21 1962-11-14 Armco Int Corp Method and apparatus for continuously forming welded coated steel tubing
DE2705420A1 (de) * 1976-02-12 1977-08-18 Joseph Alexander Kovacs Verfahren und vorrichtung zum aufspruehen einer beschichtung aus geschmolzenem metall auf eine fortlaufende bahn
GB1599392A (en) * 1978-05-31 1981-09-30 Osprey Metals Ltd Method and apparatus for producing workable spray deposits
DE2928317A1 (de) * 1978-07-14 1980-01-31 Metal Leve Sa Verbessertes verfahren zum aufbringen von aluminiumlegierungen
EP0119036A1 (fr) * 1983-03-09 1984-09-19 National Research Development Corporation Revêtement d'un substrat métallique avec du métal
GB2146662A (en) * 1983-09-15 1985-04-24 Teledyne Ind Casting and coating with metallic particles
EP0188994A1 (fr) * 1984-12-21 1986-07-30 MANNESMANN Aktiengesellschaft Procédé et appareil pour la fabrication d'un bloc métallique
WO1987003012A1 (fr) * 1985-11-12 1987-05-21 Osprey Metals Limited Production de depots par aspersion de metal
EP0250355A1 (fr) * 1986-05-27 1987-12-23 MANNESMANN Aktiengesellschaft Procédé de fabrication d'un corps creux symétriquement rotatif

Also Published As

Publication number Publication date
BE1000691A7 (fr) 1989-03-14
EP0299944A2 (fr) 1989-01-18

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