ES2169239T3 - Metodo de fabricacion de piezas conformadas resistentes a temperaturas elevadas. - Google Patents

Metodo de fabricacion de piezas conformadas resistentes a temperaturas elevadas.

Info

Publication number
ES2169239T3
ES2169239T3 ES96912376T ES96912376T ES2169239T3 ES 2169239 T3 ES2169239 T3 ES 2169239T3 ES 96912376 T ES96912376 T ES 96912376T ES 96912376 T ES96912376 T ES 96912376T ES 2169239 T3 ES2169239 T3 ES 2169239T3
Authority
ES
Spain
Prior art keywords
manufacturing
elevated temperatures
conformed
resisting
parts resisting
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 - Lifetime
Application number
ES96912376T
Other languages
English (en)
Inventor
Ulf Franzen
Jan Olov Olsson
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.)
Kanthal AB
Original Assignee
Kanthal 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 Kanthal AB filed Critical Kanthal AB
Application granted granted Critical
Publication of ES2169239T3 publication Critical patent/ES2169239T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Glass Compositions (AREA)

Abstract

LAS PIEZAS MOLDEADAS RESISTENTES A ALTAS TEMPERATURAS SE FABRICAN DE ACUERDO CON LA INVENCION POR PRESION ISOSTATICA ELEVADA DE UN POLVO DE UNA COMPOSICION DE UNA ALEACION DESEADA DISPUESTA EN UN RECIPIENTE METALICO. PREFERENTEMENTE LA ALEACION COMPRENDE ENTRE EL 2 Y EL 10 % EN PESO DE ALUMINIO, ENTRE EL 10 Y EL 40 % EN PESO DE CROMO, HIERRO BASICAMENTE EQUILIBRADO.
ES96912376T 1995-04-26 1996-04-23 Metodo de fabricacion de piezas conformadas resistentes a temperaturas elevadas. Expired - Lifetime ES2169239T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9501534A SE504208C2 (sv) 1995-04-26 1995-04-26 Sätt vid tillverkning av högtemperaturbeständigt formgods

Publications (1)

Publication Number Publication Date
ES2169239T3 true ES2169239T3 (es) 2002-07-01

Family

ID=20398090

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96912376T Expired - Lifetime ES2169239T3 (es) 1995-04-26 1996-04-23 Metodo de fabricacion de piezas conformadas resistentes a temperaturas elevadas.

Country Status (10)

Country Link
US (1) US5970306A (es)
EP (1) EP0822875B1 (es)
JP (1) JP4384727B2 (es)
KR (1) KR100425872B1 (es)
AU (1) AU696386B2 (es)
DE (1) DE69617668T2 (es)
ES (1) ES2169239T3 (es)
NO (1) NO974177D0 (es)
SE (1) SE504208C2 (es)
WO (1) WO1996033831A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19750964A1 (de) * 1997-11-18 1999-05-20 Eberspaecher J Gmbh & Co Brennkammerherstellungsverfahren sowie hiernach gefertigte Brennkammer eines Fahrzeug-Heizgeräts
SE520561C2 (sv) 1998-02-04 2003-07-22 Sandvik Ab Förfarande för framställning av en dispersionshärdande legering
SE521670C2 (sv) * 1999-05-27 2003-11-25 Sandvik Ab Modifiering av ytan av metalliska högtemperaturmaterial och legeringar
CN101516549A (zh) * 2006-07-21 2009-08-26 霍加纳斯公司（Publ） 铁基粉末
US20120034101A1 (en) * 2010-08-09 2012-02-09 James Allister W Turbine blade squealer tip
CN113305288B (zh) * 2021-05-28 2023-07-25 江苏智林空间装备科技有限公司 军用柴油车尾气净化装置用铁铬铝铜镍合金及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293007A (en) * 1965-11-29 1966-12-20 Carl S Wukusick Steam corrosion-resistant iron-chromium-aluminum-yttrium alloys and process for making same
US3964877A (en) * 1975-08-22 1976-06-22 General Electric Company Porous high temperature seal abradable member
US4023966A (en) * 1975-11-06 1977-05-17 United Technologies Corporation Method of hot isostatic compaction
US4077109A (en) * 1976-05-10 1978-03-07 The International Nickel Company, Inc. Hot working of metal powders
US4443249A (en) * 1982-03-04 1984-04-17 Huntington Alloys Inc. Production of mechanically alloyed powder
US4427447A (en) * 1982-03-31 1984-01-24 Exxon Research And Engineering Co. Alumina-yttria mixed oxides in dispersion strengthened high temperature alloy powders
US4647304A (en) * 1983-08-17 1987-03-03 Exxon Research And Engineering Company Method for producing dispersion strengthened metal powders
US5427601A (en) * 1990-11-29 1995-06-27 Ngk Insulators, Ltd. Sintered metal bodies and manufacturing method therefor
JPH04308065A (ja) * 1991-04-04 1992-10-30 Daido Steel Co Ltd 高電気抵抗材料およびその製造方法
JPH04308064A (ja) * 1991-04-04 1992-10-30 Daido Steel Co Ltd 高電気抵抗材料およびその製造方法

Also Published As

Publication number Publication date
SE9501534D0 (sv) 1995-04-26
DE69617668D1 (de) 2002-01-17
KR19990007976A (ko) 1999-01-25
WO1996033831A1 (en) 1996-10-31
JP4384727B2 (ja) 2009-12-16
AU696386B2 (en) 1998-09-10
NO974177L (no) 1997-09-10
SE504208C2 (sv) 1996-12-09
DE69617668T2 (de) 2002-08-14
US5970306A (en) 1999-10-19
KR100425872B1 (ko) 2004-06-12
NO974177D0 (no) 1997-09-10
AU5520896A (en) 1996-11-18
JPH11504078A (ja) 1999-04-06
EP0822875A1 (en) 1998-02-11
EP0822875B1 (en) 2001-12-05
SE9501534L (sv) 1996-10-27

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