BR0211183A - Pó de metal para revestimento térmico de substratos - Google Patents

Pó de metal para revestimento térmico de substratos

Info

Publication number
BR0211183A
BR0211183A BR0211183-7A BR0211183A BR0211183A BR 0211183 A BR0211183 A BR 0211183A BR 0211183 A BR0211183 A BR 0211183A BR 0211183 A BR0211183 A BR 0211183A
Authority
BR
Brazil
Prior art keywords
metal powder
substrate coating
thermal substrate
powder
particles
Prior art date
Application number
BR0211183-7A
Other languages
English (en)
Inventor
Ulf Holmqvist
Hans Hallen
Original Assignee
Hoeganaes Ab
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 Hoeganaes Ab filed Critical Hoeganaes Ab
Publication of BR0211183A publication Critical patent/BR0211183A/pt

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/012—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of aluminium or an aluminium alloy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12181—Composite powder [e.g., coated, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/1275—Next to Group VIII or IB metal-base component
    • Y10T428/12757—Fe

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Paints Or Removers (AREA)

Abstract

"Pó DE METAL PARA REVESTIMENTO TéRMICO DE SUBSTRATOS". A presente invenção refere-se ao uso de um pó de metal ligado por difusão para revestimento térmico de substratos. O pó compreende partículas de pó de base de ferro pré-ligado tendo partículas de molibdênio ligadas por difusão às partículas do pó de base.
BR0211183-7A 2001-05-18 2002-05-17 Pó de metal para revestimento térmico de substratos BR0211183A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0101776A SE0101776D0 (sv) 2001-05-18 2001-05-18 Metal powder
PCT/SE2002/000943 WO2003042422A1 (en) 2001-05-18 2002-05-17 Metal powder for thermal coating of substrates

Publications (1)

Publication Number Publication Date
BR0211183A true BR0211183A (pt) 2004-08-10

Family

ID=20284179

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0211183-7A BR0211183A (pt) 2001-05-18 2002-05-17 Pó de metal para revestimento térmico de substratos

Country Status (13)

Country Link
US (1) US20020197500A1 (pt)
EP (1) EP1390555B1 (pt)
JP (1) JP4373785B2 (pt)
KR (1) KR100875327B1 (pt)
CN (1) CN1273637C (pt)
BR (1) BR0211183A (pt)
CA (1) CA2447304C (pt)
DE (1) DE60239603D1 (pt)
ES (1) ES2362753T3 (pt)
MX (1) MXPA03010508A (pt)
RU (1) RU2280708C2 (pt)
SE (1) SE0101776D0 (pt)
WO (1) WO2003042422A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20042500A1 (it) * 2004-12-23 2005-03-23 Sued Chemie Mt Srl Processo per la preparazione di un catalizzatore per l'ossidazione del metanolo a formaldeide
US9162285B2 (en) 2008-04-08 2015-10-20 Federal-Mogul Corporation Powder metal compositions for wear and temperature resistance applications and method of producing same
US9546412B2 (en) 2008-04-08 2017-01-17 Federal-Mogul Corporation Powdered metal alloy composition for wear and temperature resistance applications and method of producing same
US9624568B2 (en) 2008-04-08 2017-04-18 Federal-Mogul Corporation Thermal spray applications using iron based alloy powder
CN103409652A (zh) * 2013-07-12 2013-11-27 上海川禾实业发展有限公司 一种以钼氧化物表面改性金属粉体制备钼合金材料的方法
CN105648384B (zh) * 2016-01-14 2018-07-13 北京工业大学 一种用于制备铁基涂层的粉芯丝材及其涂层制备方法
CN110695367A (zh) * 2019-10-29 2020-01-17 金堆城钼业股份有限公司 一种钼钨合金粉的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991240A (en) * 1975-02-18 1976-11-09 Metco, Inc. Composite iron molybdenum boron flame spray powder
US4561892A (en) * 1984-06-05 1985-12-31 Cabot Corporation Silicon-rich alloy coatings
JPS63137102A (ja) * 1986-11-28 1988-06-09 Sumitomo Metal Ind Ltd 粉末冶金用合金粉末
SU1477519A1 (ru) * 1987-06-08 1989-05-07 Центральное Специальное Проектно-Конструкторское Технологическое Бюро Министерства Легкой Промышленности Усср Способ подготовки порошковых материалов дл газотермического напылени покрытий
CA1337468C (en) * 1987-08-01 1995-10-31 Kuniaki Ogura Alloyed steel powder for powder metallurgy
WO1989002802A1 (fr) * 1987-09-30 1989-04-06 Kawasaki Steel Corporation Poudre d'acier allie composite et acier allie fritte
JPH03264642A (ja) * 1990-03-14 1991-11-25 Kawasaki Steel Corp 鉄基高強度焼結体の製造方法
US5240742A (en) * 1991-03-25 1993-08-31 Hoeganaes Corporation Method of producing metal coatings on metal powders
US5334235A (en) * 1993-01-22 1994-08-02 The Perkin-Elmer Corporation Thermal spray method for coating cylinder bores for internal combustion engines
US5571305A (en) * 1993-09-01 1996-11-05 Kawasaki Steel Corporation Atomized steel powder excellent machinability and sintered steel manufactured therefrom
JP3294980B2 (ja) * 1994-11-28 2002-06-24 川崎製鉄株式会社 切削性に優れた高強度焼結材料用合金鋼粉
EP0858519B1 (de) * 1995-10-31 2000-05-10 Volkswagen Aktiengesellschaft Verfahren zum herstellen einer gleitfläche auf einem metallischen werkstück
US6068813A (en) * 1999-05-26 2000-05-30 Hoeganaes Corporation Method of making powder metallurgical compositions
DE60025931T2 (de) * 1999-11-04 2006-08-31 Hoeganaes Corp. Herstellungsverfahren für verbesserte metallurgische pulverzusammensetzung und nutzung derselbe

Also Published As

Publication number Publication date
CA2447304A1 (en) 2003-05-22
JP2005509742A (ja) 2005-04-14
EP1390555B1 (en) 2011-03-30
EP1390555A1 (en) 2004-02-25
MXPA03010508A (es) 2005-03-07
JP4373785B2 (ja) 2009-11-25
KR100875327B1 (ko) 2008-12-22
RU2280708C2 (ru) 2006-07-27
CN1273637C (zh) 2006-09-06
ES2362753T3 (es) 2011-07-12
CA2447304C (en) 2008-02-12
US20020197500A1 (en) 2002-12-26
RU2003136423A (ru) 2005-05-10
SE0101776D0 (sv) 2001-05-18
DE60239603D1 (de) 2011-05-12
WO2003042422A1 (en) 2003-05-22
KR20040068466A (ko) 2004-07-31
CN1524131A (zh) 2004-08-25

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.