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GB0221999D0 - Coated metallurgical particles - Google Patents

Coated metallurgical particles

Info

Publication number
GB0221999D0
GB0221999D0 GBGB0221999.6A GB0221999A GB0221999D0 GB 0221999 D0 GB0221999 D0 GB 0221999D0 GB 0221999 A GB0221999 A GB 0221999A GB 0221999 D0 GB0221999 D0 GB 0221999D0
Authority
GB
United Kingdom
Prior art keywords
coated
metallurgical particles
metallurgical
particles
coated metallurgical
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Withdrawn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
GBGB0221999.6A
Other versions
GB2399824A (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.)
Sandvik AB
Original Assignee
University of Birmingham
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 University of Birmingham filed Critical University of Birmingham
Priority to GB0221999A priority Critical patent/GB2399824A/en
Publication of GB0221999D0 publication Critical patent/GB0221999D0/en
Priority to PCT/SE2003/001432 priority patent/WO2004026509A1/en
Priority to EP03797770A priority patent/EP1539410A1/en
Priority to CNA03801582XA priority patent/CN101018632A/en
Publication of GB2399824A publication Critical patent/GB2399824A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • 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
    • B22F1/18—Non-metallic particles coated with metal
    • 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
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/08—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of metallic material
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
    • C23C18/34—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
GB0221999A 2002-09-21 2002-09-21 Metal coated metallurgical particles Withdrawn GB2399824A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0221999A GB2399824A (en) 2002-09-21 2002-09-21 Metal coated metallurgical particles
PCT/SE2003/001432 WO2004026509A1 (en) 2002-09-21 2003-09-12 Coated metallurgical particles
EP03797770A EP1539410A1 (en) 2002-09-21 2003-09-12 Coated metallurgical particles
CNA03801582XA CN101018632A (en) 2002-09-21 2003-09-12 Coated metallurgical particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0221999A GB2399824A (en) 2002-09-21 2002-09-21 Metal coated metallurgical particles

Publications (2)

Publication Number Publication Date
GB0221999D0 true GB0221999D0 (en) 2002-10-30
GB2399824A GB2399824A (en) 2004-09-29

Family

ID=9944560

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0221999A Withdrawn GB2399824A (en) 2002-09-21 2002-09-21 Metal coated metallurgical particles

Country Status (4)

Country Link
EP (1) EP1539410A1 (en)
CN (1) CN101018632A (en)
GB (1) GB2399824A (en)
WO (1) WO2004026509A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090022994A1 (en) * 2004-12-27 2009-01-22 Hossein Aminian Composite Powder Products for Hardmetals
CA2644915C (en) * 2006-03-30 2011-02-01 Komatsu Ltd. Wear resisting particle and wear resisting structural member
CN102292177A (en) * 2009-01-22 2011-12-21 住友电气工业株式会社 Process for producing metallurgical powder, process for producing dust core, dust core, and coil component
CN103418785B (en) * 2012-05-23 2016-05-25 北京航空航天大学 A kind of preparation method of corrosion-resistant titanium/ruthenium-oxide composite granule
EP3523240B1 (en) * 2016-10-05 2020-10-21 ExxonMobil Chemical Patents Inc. Method for producing metal nitrides and metal carbides
EP3527306A1 (en) * 2018-02-14 2019-08-21 H.C. Starck Tungsten GmbH Powder comprising coated hard particles
CN113748228A (en) * 2019-02-14 2021-12-03 谢韦尔公开股份公司 Method and system for coating a steel substrate

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119488A (en) * 1936-07-31 1938-05-31 Sirian Wire And Contact Compan Alloys and process of making same
FR866944A (en) * 1940-05-17 1941-09-18 Preparation of alloys by sintering
CA916484A (en) * 1971-04-15 1972-12-12 Kunda Wasyl Cobalt coated core powders
JPS588530B2 (en) * 1978-03-10 1983-02-16 株式会社東芝 Manufacturing method of electrode material for vacuum switch
US4801472A (en) * 1987-08-24 1989-01-31 Gte Product Corporation Process for coating tungsten carbide with cobalt metal
SE504244C2 (en) * 1994-03-29 1996-12-16 Sandvik Ab Methods of making composite materials of hard materials in a metal bonding phase
SE9500473D0 (en) * 1995-02-09 1995-02-09 Sandvik Ab Method of making metal composite materials
SE507211C2 (en) * 1995-09-29 1998-04-27 Sandvik Ab Ways to make coated hardened powder
SE510659C2 (en) * 1997-10-14 1999-06-14 Sandvik Ab Process for preparing a cemented carbide comprising coating of particles of the cementitious binder with binder metal
SE510749C2 (en) * 1997-12-22 1999-06-21 Sandvik Ab Methods of preparing a metal composite material containing hard particles and binder metal
DE19962015A1 (en) * 1999-12-22 2001-06-28 Starck H C Gmbh Co Kg Compound powder mixtures used, e.g., for particle blasting, are produced using one powder type of a metal with a high melting point, hard material or ceramic together with a bonding metal
US20030097907A1 (en) * 2001-11-28 2003-05-29 Carroll Daniel F. Methods of producing composite powders

Also Published As

Publication number Publication date
CN101018632A (en) 2007-08-15
WO2004026509A1 (en) 2004-04-01
EP1539410A1 (en) 2005-06-15
GB2399824A (en) 2004-09-29

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: SANDVIK AB

Free format text: FORMER APPLICANT(S): UNIVERSITY OF BIRMINGHAM, THE

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)