DE60310023D1 - Verfahren zur schmelzfreien Herstellung eines Schweissstabes - Google Patents

Verfahren zur schmelzfreien Herstellung eines Schweissstabes

Info

Publication number
DE60310023D1
DE60310023D1 DE60310023T DE60310023T DE60310023D1 DE 60310023 D1 DE60310023 D1 DE 60310023D1 DE 60310023 T DE60310023 T DE 60310023T DE 60310023 T DE60310023 T DE 60310023T DE 60310023 D1 DE60310023 D1 DE 60310023D1
Authority
DE
Germany
Prior art keywords
fusion
welding rod
free production
free
production
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
DE60310023T
Other languages
English (en)
Other versions
DE60310023T2 (de
Inventor
Eric Allen Ott
Clifford Earl Shamblen
Andrew Philip Woodfield
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60310023D1 publication Critical patent/DE60310023D1/de
Publication of DE60310023T2 publication Critical patent/DE60310023T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • 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
    • B22F3/001—Starting from powder comprising reducible metal compounds
    • 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
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
    • B23K35/325—Ti as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
DE60310023T 2002-12-23 2003-12-19 Verfahren zur schmelzfreien Herstellung eines Schweissstabes Expired - Lifetime DE60310023T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/329,140 US7727462B2 (en) 2002-12-23 2002-12-23 Method for meltless manufacturing of rod, and its use as a welding rod
US329140 2002-12-23

Publications (2)

Publication Number Publication Date
DE60310023D1 true DE60310023D1 (de) 2007-01-11
DE60310023T2 DE60310023T2 (de) 2007-06-28

Family

ID=32469025

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60310023T Expired - Lifetime DE60310023T2 (de) 2002-12-23 2003-12-19 Verfahren zur schmelzfreien Herstellung eines Schweissstabes

Country Status (3)

Country Link
US (1) US7727462B2 (de)
EP (1) EP1433555B1 (de)
DE (1) DE60310023T2 (de)

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US6428823B1 (en) * 2001-03-28 2002-08-06 Council Of Scientific & Industrial Research Biologically active aqueous fraction of an extract obtained from a mangrove plant Salvadora persica L
US7329381B2 (en) 2002-06-14 2008-02-12 General Electric Company Method for fabricating a metallic article without any melting
US7416697B2 (en) * 2002-06-14 2008-08-26 General Electric Company Method for preparing a metallic article having an other additive constituent, without any melting
US6884279B2 (en) * 2002-07-25 2005-04-26 General Electric Company Producing metallic articles by reduction of nonmetallic precursor compounds and melting
US7897103B2 (en) * 2002-12-23 2011-03-01 General Electric Company Method for making and using a rod assembly
US6955703B2 (en) * 2002-12-26 2005-10-18 Millennium Inorganic Chemicals, Inc. Process for the production of elemental material and alloys
US6926754B2 (en) * 2003-06-12 2005-08-09 General Electric Company Method for preparing metallic superalloy articles having thermophysically melt incompatible alloying elements, without melting
US7384596B2 (en) * 2004-07-22 2008-06-10 General Electric Company Method for producing a metallic article having a graded composition, without melting
US20060024190A1 (en) * 2004-07-27 2006-02-02 General Electric Company Preparation of filler-metal weld rod by injection molding of powder
US7387763B2 (en) * 2004-07-27 2008-06-17 General Electric Company Preparation of sheet by injection molding of powder, consolidation, and heat treating
US7531021B2 (en) 2004-11-12 2009-05-12 General Electric Company Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix
US7833472B2 (en) 2005-06-01 2010-11-16 General Electric Company Article prepared by depositing an alloying element on powder particles, and making the article from the particles
US20070141374A1 (en) * 2005-12-19 2007-06-21 General Electric Company Environmentally resistant disk
US7790631B2 (en) * 2006-11-21 2010-09-07 Intel Corporation Selective deposition of a dielectric on a self-assembled monolayer-adsorbed metal
US8120114B2 (en) 2006-12-27 2012-02-21 Intel Corporation Transistor having an etch stop layer including a metal compound that is selectively formed over a metal gate
US20150336219A1 (en) * 2011-01-13 2015-11-26 Siemens Energy, Inc. Composite materials and methods for laser manufacturing and repair of metals
US11999012B2 (en) 2018-03-27 2024-06-04 Siemens Energy, Inc. Method and system for additive manufacturing or repair with in-situ manufacturing and feeding of a sintered wire

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US1969396A (en) * 1930-01-17 1934-08-07 Ig Farbenindustrie Ag Production of metallic articles
US2100545A (en) * 1934-08-16 1937-11-30 Smith Corp A O Welding electrode
US2833030A (en) * 1952-09-19 1958-05-06 Wall Colmonoy Corp Method of joining metal parts with flexible composite joining material
US2822262A (en) * 1956-04-11 1958-02-04 Sherritt Gordon Mines Ltd Separation of nickel from cobalt
US3019103A (en) * 1957-11-04 1962-01-30 Du Pont Process for producing sintered metals with dispersed oxides
GB883429A (en) 1959-06-26 1961-11-29 Mallory Metallurg Prod Ltd Improvements in and relating to the manufacture of electrical contact or welding electrode materials
US3152389A (en) * 1960-05-09 1964-10-13 Du Pont Metal composition
US3539307A (en) * 1967-08-11 1970-11-10 Anton Baumel Welding rod
US3754902A (en) * 1968-06-05 1973-08-28 United Aircraft Corp Nickel base superalloy resistant to oxidation erosion
US3655360A (en) * 1969-11-24 1972-04-11 Chevron Res Metals and metal alloys and preparation thereof
US3723109A (en) * 1971-07-16 1973-03-27 Int Nickel Co Extrusion of canned metal powders using graphite follower block
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US4752334A (en) * 1983-12-13 1988-06-21 Scm Metal Products Inc. Dispersion strengthened metal composites
US4537625A (en) * 1984-03-09 1985-08-27 The Standard Oil Company (Ohio) Amorphous metal alloy powders and synthesis of same by solid state chemical reduction reactions
US4624706A (en) * 1985-07-02 1986-11-25 Inco Alloys International, Inc. Weld wire from extruded nickel containing powder
US4632702A (en) * 1985-10-15 1986-12-30 Worl-Tech Limited Manufacture and consolidation of alloy metal powder billets
GB9021237D0 (en) * 1990-09-29 1990-11-14 Rolls Royce Plc A method of welding,a method of applying a metallic wear resistant coating to a metallic substrate and a method of sealing a hole in a metallic substrate
US5322666A (en) 1992-03-24 1994-06-21 Inco Alloys International, Inc. Mechanical alloying method of titanium-base metals by use of a tin process control agent
BR9508497A (pt) 1994-08-01 1997-12-23 Kroftt Brakston International Processos para produzir um material elementar ou uma liga do mesmo a partir de um halogeneto ou misturas do mesmo e para produzir continuamente um metal ou não metal ou uma liga do mesmo
US5958106A (en) 1994-08-01 1999-09-28 International Titanium Powder, L.L.C. Method of making metals and other elements from the halide vapor of the metal
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US5897801A (en) * 1997-01-22 1999-04-27 General Electric Company Welding of nickel-base superalloys having a nil-ductility range
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US6302649B1 (en) * 1999-10-04 2001-10-16 General Electric Company Superalloy weld composition and repaired turbine engine component
US6333072B1 (en) * 1999-12-23 2001-12-25 The United States Of America As Represented By The Department Of Energy Method of producing adherent metal oxide coatings on metallic surfaces
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ATE260995T1 (de) 2000-09-29 2004-03-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zur wiederverwertung von aus thoriertem wolfram bestehenden gegenständen
US7329381B2 (en) * 2002-06-14 2008-02-12 General Electric Company Method for fabricating a metallic article without any melting
US6737017B2 (en) * 2002-06-14 2004-05-18 General Electric Company Method for preparing metallic alloy articles without melting
US6884279B2 (en) * 2002-07-25 2005-04-26 General Electric Company Producing metallic articles by reduction of nonmetallic precursor compounds and melting
US7510680B2 (en) * 2002-12-13 2009-03-31 General Electric Company Method for producing a metallic alloy by dissolution, oxidation and chemical reduction

Also Published As

Publication number Publication date
DE60310023T2 (de) 2007-06-28
US20040118245A1 (en) 2004-06-24
EP1433555A1 (de) 2004-06-30
EP1433555B1 (de) 2006-11-29
US7727462B2 (en) 2010-06-01

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