GB2001947B - Process for preparing a pulverulent material enabling a protective coating to be formed on a substrate by spraying the material onto the surface of the substrate at a high temperature - Google Patents

Process for preparing a pulverulent material enabling a protective coating to be formed on a substrate by spraying the material onto the surface of the substrate at a high temperature

Info

Publication number
GB2001947B
GB2001947B GB7829774A GB7829774A GB2001947B GB 2001947 B GB2001947 B GB 2001947B GB 7829774 A GB7829774 A GB 7829774A GB 7829774 A GB7829774 A GB 7829774A GB 2001947 B GB2001947 B GB 2001947B
Authority
GB
United Kingdom
Prior art keywords
substrate
spraying
preparing
high temperature
protective coating
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.)
Expired
Application number
GB7829774A
Other versions
GB2001947A (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.)
ECG Immobilier SA
Original Assignee
Castolin SA
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 Castolin SA filed Critical Castolin SA
Publication of GB2001947A publication Critical patent/GB2001947A/en
Application granted granted Critical
Publication of GB2001947B publication Critical patent/GB2001947B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • 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
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical particles
    • 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
    • B22F1/145—Chemical treatment, e.g. passivation or decarburisation
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/058—Mixtures of metal powder with non-metallic powder by reaction sintering (i.e. gasless reaction starting from a mixture of solid metal compounds)
    • 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
GB7829774A 1977-07-13 1978-07-13 Process for preparing a pulverulent material enabling a protective coating to be formed on a substrate by spraying the material onto the surface of the substrate at a high temperature Expired GB2001947B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH865877A CH622452A5 (en) 1977-07-13 1977-07-13

Publications (2)

Publication Number Publication Date
GB2001947A GB2001947A (en) 1979-02-14
GB2001947B true GB2001947B (en) 1982-03-17

Family

ID=4343180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7829774A Expired GB2001947B (en) 1977-07-13 1978-07-13 Process for preparing a pulverulent material enabling a protective coating to be formed on a substrate by spraying the material onto the surface of the substrate at a high temperature

Country Status (8)

Country Link
JP (1) JPS5419459A (en)
BE (1) BE868963A (en)
CH (1) CH622452A5 (en)
DE (1) DE2830376C2 (en)
FR (1) FR2397253A1 (en)
GB (1) GB2001947B (en)
SE (1) SE7807726L (en)
SU (1) SU1436861A3 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421799A (en) * 1982-02-16 1983-12-20 Metco, Inc. Aluminum clad refractory oxide flame spraying powder
US4731111A (en) * 1987-03-16 1988-03-15 Gte Products Corporation Hydrometallurical process for producing finely divided spherical refractory metal based powders
US4731110A (en) * 1987-03-16 1988-03-15 Gte Products Corp. Hydrometallurigcal process for producing finely divided spherical precious metal based powders
US4723993A (en) * 1987-03-23 1988-02-09 Gte Products Corporation Hydrometallurgical process for producing finely divided spherical low melting temperature metal based powders
JPS63250401A (en) * 1987-04-08 1988-10-18 Sumitomo Metal Mining Co Ltd Production of spherical metal powder
JPS63266001A (en) * 1987-04-22 1988-11-02 Sumitomo Metal Mining Co Ltd Production of composite spherical powder
DE3730753A1 (en) * 1987-09-12 1989-03-23 Spraytec Oberflaechentech POWDER FOR PRODUCING HARD MATERIALS WITH SHORT REACTION HOURS, ESPECIALLY FOR FILLING HOLLOW WIRE FOR ARC SPRAYING
FI83935C (en) * 1989-05-24 1991-09-25 Outokumpu Oy Ways to process and produce materials
US5018573A (en) * 1989-12-18 1991-05-28 Carrier Corporation Method for manufacturing a high efficiency heat transfer surface and the surface so manufactured
DE10036264B4 (en) * 2000-07-26 2004-09-16 Daimlerchrysler Ag Process for producing a surface layer
EP1872891B1 (en) * 2005-11-23 2012-10-31 MEC Holding GmbH Method for producing highly wear-resistant surfaces for a wear plate by arc built-up welding
JP5875072B2 (en) * 2012-07-02 2016-03-02 関西電力株式会社 Thermal spray material sintered body and method for producing thermal spray material
FR3049819B1 (en) * 2016-04-07 2018-04-06 Universite De Limoges HORSE IRON COMPRISING AN ABRASION AND SHOCK-RESISTANT COATING
JP7336843B2 (en) * 2018-11-12 2023-09-01 株式会社フジミインコーポレーテッド Powder material for powder additive manufacturing and powder additive manufacturing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254970A (en) * 1960-11-22 1966-06-07 Metco Inc Flame spray clad powder composed of a refractory material and nickel or cobalt
US3617358A (en) * 1967-09-29 1971-11-02 Metco Inc Flame spray powder and process
US3974245A (en) * 1973-12-17 1976-08-10 Gte Sylvania Incorporated Process for producing free flowing powder and product

Also Published As

Publication number Publication date
DE2830376A1 (en) 1979-01-25
FR2397253B1 (en) 1983-06-03
GB2001947A (en) 1979-02-14
SU1436861A3 (en) 1988-11-07
CH622452A5 (en) 1981-04-15
DE2830376C2 (en) 1983-03-03
SE7807726L (en) 1979-01-14
BE868963A (en) 1978-11-03
FR2397253A1 (en) 1979-02-09
JPS5419459A (en) 1979-02-14
JPS6140723B2 (en) 1986-09-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930713