FR2428677A1 - Melanges de poudres a pulverisation dans une flamme et procede de production de revetements a liaison adherente sur un substrat metallique a l'aide de ces melanges de poudres - Google Patents

Melanges de poudres a pulverisation dans une flamme et procede de production de revetements a liaison adherente sur un substrat metallique a l'aide de ces melanges de poudres

Info

Publication number
FR2428677A1
FR2428677A1 FR7912216A FR7912216A FR2428677A1 FR 2428677 A1 FR2428677 A1 FR 2428677A1 FR 7912216 A FR7912216 A FR 7912216A FR 7912216 A FR7912216 A FR 7912216A FR 2428677 A1 FR2428677 A1 FR 2428677A1
Authority
FR
France
Prior art keywords
powder mixtures
metal substrate
flame spray
coatings
adhesive binding
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Withdrawn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
FR7912216A
Other languages
English (en)
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.)
Eutectic Corp
Original Assignee
Eutectic Corp
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 Eutectic Corp filed Critical Eutectic Corp
Publication of FR2428677A1 publication Critical patent/FR2428677A1/fr
Withdrawn legal-status Critical Current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
    • B05B7/16—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
    • B05B7/20—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 by flame or combustion
    • B05B7/201—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 by flame or combustion downstream of the nozzle
    • B05B7/205—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 by flame or combustion downstream of the nozzle the material to be sprayed being originally a particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/09—Mixtures of metallic powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/148—Agglomerating
    • 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
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/067—Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/937—Sprayed metal

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)
  • Combustion & Propulsion (AREA)
  • Powder Metallurgy (AREA)
  • Paints Or Removers (AREA)

Abstract

Mélanges de poudre à pulvérisation dans une flamme. Ces mélanges sont prévus pour produire des revêtements métalliques sur des substrats métalliques, tels que des substrats de métaux ferreux, par exemple l'acier et la fonte, parmi d'autres substrats métalliques, le mélange de poudres comprenant des agglomérats (ou agglomérés) d'au moins un métal oxydable, par exemple l'aluminium, mélangés de manière homogène avec une poudre métallique de revêtement, telle qu'une poudre de nickel. La présente invention est particulièrement utile pour fournir des revêtements ayant une liaison résistante et présentant également une faible teneur en oxydes dispersés.
FR7912216A 1978-06-15 1979-05-14 Melanges de poudres a pulverisation dans une flamme et procede de production de revetements a liaison adherente sur un substrat metallique a l'aide de ces melanges de poudres Withdrawn FR2428677A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/915,729 US4190442A (en) 1978-06-15 1978-06-15 Flame spray powder mix

Publications (1)

Publication Number Publication Date
FR2428677A1 true FR2428677A1 (fr) 1980-01-11

Family

ID=25436187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912216A Withdrawn FR2428677A1 (fr) 1978-06-15 1979-05-14 Melanges de poudres a pulverisation dans une flamme et procede de production de revetements a liaison adherente sur un substrat metallique a l'aide de ces melanges de poudres

Country Status (3)

Country Link
US (1) US4190442A (fr)
BR (1) BR7903582A (fr)
FR (1) FR2428677A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669645A1 (fr) * 1990-11-22 1992-05-29 Castolin Sa Procede de preparation de couches de forte adherence.

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370367A (en) * 1978-08-23 1983-01-25 Metco Inc. Self-bonding flame spray wire for producing a readily grindable coating
US4251478A (en) * 1979-09-24 1981-02-17 Ppg Industries, Inc. Porous nickel cathode
EP0082660B1 (fr) * 1981-12-18 1987-09-02 United Kingdom Atomic Energy Authority Dispostif utilisable dans un milieu liquide alcalin
KR100241134B1 (ko) * 1994-08-01 2000-03-02 리차드 피. 앤더슨 금속 및 다른 원소들의 제조방법
WO2004033736A1 (fr) * 2002-10-07 2004-04-22 International Titanium Powder, Llc. Systeme et procede de production de metaux et d'alliages
CA2497999A1 (fr) * 2002-09-07 2004-03-18 International Titanium Powder, Llc. Procede et dispositif pour la separation de titane dans une suspension de titane
WO2004028655A2 (fr) * 2002-09-07 2004-04-08 International Titanium Powder, Llc. Appareil et procede de traitement d'un gateau au moyen d'un filtre
UA79310C2 (en) * 2002-09-07 2007-06-11 Int Titanium Powder Llc Methods for production of alloys or ceramics with the use of armstrong method and device for their realization
WO2004033737A1 (fr) * 2002-10-07 2004-04-22 International Titanium Powder, Llc. Systeme et procede de production de metal et d'alliages
US20070180951A1 (en) * 2003-09-03 2007-08-09 Armstrong Donn R Separation system, method and apparatus
US20070017319A1 (en) * 2005-07-21 2007-01-25 International Titanium Powder, Llc. Titanium alloy
CA2623544A1 (fr) 2005-10-06 2007-04-19 International Titanium Powder, Llc Borure de titane
US20080031766A1 (en) * 2006-06-16 2008-02-07 International Titanium Powder, Llc Attrited titanium powder
US7753989B2 (en) * 2006-12-22 2010-07-13 Cristal Us, Inc. Direct passivation of metal powder
RU2337178C1 (ru) * 2007-01-09 2008-10-27 Федеральное государственное образовательное учреждение высшего профессионального образования "Орловский государственный аграрный университет" (ФГОУ ВПО Орел ГАУ) Порошкообразный материал для напыления износостойких покрытий
US9127333B2 (en) * 2007-04-25 2015-09-08 Lance Jacobsen Liquid injection of VCL4 into superheated TiCL4 for the production of Ti-V alloy powder
CN104357791A (zh) * 2014-11-13 2015-02-18 常熟市星源金属涂层厂 一种防锈金属涂层

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322515A (en) * 1965-03-25 1967-05-30 Metco Inc Flame spraying exothermically reacting intermetallic compound forming composites
US3313633A (en) * 1963-07-24 1967-04-11 Metco Inc High temperature flame spray powder
US3843334A (en) * 1970-05-27 1974-10-22 Koppers Co Inc Flame-sprayable composition of nickel coated molybdenum
US4019875A (en) * 1973-07-06 1977-04-26 Metco, Inc. Aluminum-coated nickel or cobalt core flame spray materials
US4039318A (en) * 1976-07-19 1977-08-02 Eutectic Corporation Metaliferous flame spray material for producing machinable coatings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669645A1 (fr) * 1990-11-22 1992-05-29 Castolin Sa Procede de preparation de couches de forte adherence.

Also Published As

Publication number Publication date
BR7903582A (pt) 1980-01-22
US4190442A (en) 1980-02-26

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