GB1379261A - Manufacture of metal articles - Google Patents

Manufacture of metal articles

Info

Publication number
GB1379261A
GB1379261A GB2630772*[A GB2630772A GB1379261A GB 1379261 A GB1379261 A GB 1379261A GB 2630772 A GB2630772 A GB 2630772A GB 1379261 A GB1379261 A GB 1379261A
Authority
GB
United Kingdom
Prior art keywords
metal
alloy
die
aluminium
article
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
GB2630772*[A
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.)
Individual
Original Assignee
Individual
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
Priority to BE790453D priority Critical patent/BE790453A/en
Application filed by Individual filed Critical Individual
Priority to GB2630772*[A priority patent/GB1379261A/en
Priority to CA153,934A priority patent/CA982781A/en
Priority to US00297866A priority patent/US3826301A/en
Priority to DE19722252139 priority patent/DE2252139C3/en
Priority to SE7213712A priority patent/SE393549B/en
Priority to IT53590/72A priority patent/IT966752B/en
Priority to FR7237846A priority patent/FR2158964A5/fr
Priority to ES407967A priority patent/ES407967A1/en
Priority to JP10755972A priority patent/JPS5429985B2/ja
Priority to ES413896A priority patent/ES413896A1/en
Priority to US486919A priority patent/US3909921A/en
Publication of GB1379261A publication Critical patent/GB1379261A/en
Priority to US06/360,050 priority patent/USRE31767E/en
Expired 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/002—Hybrid process, e.g. forging following casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/003—Moulding by spraying metal on a surface
    • 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
    • B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/16—Making alloys containing metallic or non-metallic fibres or filaments by thermal spraying of the metal, e.g. plasma spraying
    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles
    • 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
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/123—Spraying molten metal
    • 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
    • C23C4/18—After-treatment
    • C23C4/185—Separation of the coating from the substrate
    • 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
    • B22F3/10—Sintering only
    • B22F2003/1042—Sintering only with support for articles to be sintered
    • B22F2003/1046—Sintering only with support for articles to be sintered with separating means for articles to be sintered
    • 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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49989—Followed by cutting or removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

1379261 Making shaped precision metal articles; forging; casting processes R G BROOKS 16 Oct 1972 [26 Oct 1971 6 June 1972] 49646/71 and 26307/72 Headings B3A B3H and B3F [Also in Division C7] A precision metal article is made by spraying an atomized stream of molten metal or metal alloy on to a surface and working the deposited metal or metal alloy using a die. The surface may be flat or formed in a lower die 19 which is filled with metal or metal alloy and then moved under an upper die 28 for forging whilst still hot or after cooling. The forging dies are housed in a chamber 25 filled with inert or reducing gas, e.g. nitrogen. The metal or metal alloy may be carbon steel, alloy steel, aluminium, aluminium alloy, brass or phosphor bronze, or a mixture thereof. The mixture may be applied simultaneously or sucessively to produce layers. Metallic and/or non-metallic powders, fibres, filaments or whiskers may be incorporated in the metal deposited by spraying. The molten metal is supplied from a tundish 11 and atomized by gas jets 17 from an annular chamber 15 and cooled by further gas jets. The gas may be nitrogen, argon or compressed air. The degree of porosity of the article produced can be selected by changing the temperature of the molten metal so that the coalescing of the atomized particles varies. Masking plates can be used for the dies which may be coated with a releasing agent. In an example for producing a non-porous aluminium precision article the aluminium is heated to between 100‹ and 200‹ C. above its melting point and poured through a nozzle for atomization by gas at a pressure greater than 30 lb./in.<SP>2</SP> at room temperature to produce particles of between 100 and 200 microns size. The die is heated to between 100‹ and 200‹ C. to prevent drastic cooling of the particles. The precision metal article'may be a gear wheel, a connection rod, a filter or a shock absorber. The die or dies may be made of nickelchromium-molybdenum steel, chromium-molybdenum-vandadium steel, nickel based alloys or metallic carbides.
GB2630772*[A 1971-10-26 1972-06-06 Manufacture of metal articles Expired GB1379261A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
BE790453D BE790453A (en) 1971-10-26 MANUFACTURE OF METAL ARTICLES
GB2630772*[A GB1379261A (en) 1971-10-26 1972-06-06 Manufacture of metal articles
CA153,934A CA982781A (en) 1971-10-26 1972-10-16 Manufacture of metal articles
US00297866A US3826301A (en) 1971-10-26 1972-10-16 Method and apparatus for manufacturing precision articles from molten articles
DE19722252139 DE2252139C3 (en) 1971-10-26 1972-10-24 PROCESS FOR MANUFACTURING PRECISION MOLDED BODIES FROM METAL OR AN ALLOY BY SPRAYING
SE7213712A SE393549B (en) 1971-10-26 1972-10-24 PROCEDURE AND DEVICE FOR FORMING AN INDIVIDUAL PROVISION OF MELTED METAL
FR7237846A FR2158964A5 (en) 1971-10-26 1972-10-25
IT53590/72A IT966752B (en) 1971-10-26 1972-10-25 METHOD AND EQUIPMENT FOR MANUFACTURING METALLIC ARTICLES
ES407967A ES407967A1 (en) 1971-10-26 1972-10-25 Method and apparatus for making shaped articles from sprayed molten metal or metal alloy
JP10755972A JPS5429985B2 (en) 1971-10-26 1972-10-26
ES413896A ES413896A1 (en) 1971-10-26 1973-04-18 Method and apparatus for making shaped articles from sprayed molten metal or metal alloy
US486919A US3909921A (en) 1971-10-26 1974-07-09 Method and apparatus for making shaped articles from sprayed molten metal or metal alloy
US06/360,050 USRE31767E (en) 1971-10-26 1982-03-19 Method and apparatus for making shaped articles from sprayed molten metal or metal alloy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4964671 1971-10-26
GB2630772*[A GB1379261A (en) 1971-10-26 1972-06-06 Manufacture of metal articles

Publications (1)

Publication Number Publication Date
GB1379261A true GB1379261A (en) 1975-01-02

Family

ID=26258181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2630772*[A Expired GB1379261A (en) 1971-10-26 1972-06-06 Manufacture of metal articles

Country Status (10)

Country Link
US (2) US3826301A (en)
JP (1) JPS5429985B2 (en)
BE (1) BE790453A (en)
CA (1) CA982781A (en)
DE (1) DE2252139C3 (en)
ES (2) ES407967A1 (en)
FR (1) FR2158964A5 (en)
GB (1) GB1379261A (en)
IT (1) IT966752B (en)
SE (1) SE393549B (en)

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146554A (en) * 1974-08-21 1976-04-21 Osprey Metals Ltd
US4066117A (en) * 1975-10-28 1978-01-03 The International Nickel Company, Inc. Spray casting of gas atomized molten metal to produce high density ingots
FR2522016A1 (en) * 1982-02-23 1983-08-26 Nat Res Dev PROCESS FOR PRODUCING TWO OR MORE PHASE METALLIC MATERIALS AND MATERIAL OBTAINED
US4418124A (en) * 1980-10-06 1983-11-29 General Electric Company Plasma spray-cast components
EP0156760A2 (en) * 1984-03-12 1985-10-02 MANNESMANN Aktiengesellschaft Process and apparatus for the manufacturing of hot-working tools
EP0177949A2 (en) * 1984-10-09 1986-04-16 Research Development Corporation of Japan Manufacturing process and manufacturing apparatus for pressed powder body
GB2172825A (en) * 1985-03-25 1986-10-01 Atomic Energy Authority Uk Metal matrix composite manufacture
GB2172827A (en) * 1985-03-25 1986-10-01 Osprey Metals Ltd Producing a coherent spray deposited product from liquid metal or metal alloy
EP0198606A1 (en) * 1985-03-25 1986-10-22 United Kingdom Atomic Energy Authority Metal product fabrication
EP0200349A1 (en) * 1985-03-25 1986-11-05 Osprey Metals Limited Improved method of manufacture of metal products
US4632170A (en) * 1984-12-18 1986-12-30 Poehl Andreas Method and apparatus for making precision metal castings
WO1987003012A1 (en) * 1985-11-12 1987-05-21 Osprey Metals Limited Production of metal spray deposits
US4901784A (en) * 1989-03-29 1990-02-20 Olin Corporation Gas atomizer for spray casting
US4905899A (en) * 1985-11-12 1990-03-06 Osprey Metals Limited Atomisation of metals
US4907639A (en) * 1989-03-13 1990-03-13 Olin Corporation Asymmetrical gas-atomizing device and method for reducing deposite bottom surface porosity
US4917170A (en) * 1988-09-20 1990-04-17 Olin Corporation Non-preheated low thermal conductivity substrate for use in spray-deposited strip production
US4925103A (en) * 1989-03-13 1990-05-15 Olin Corporation Magnetic field-generating nozzle for atomizing a molten metal stream into a particle spray
US4926927A (en) * 1988-09-20 1990-05-22 Olin Corporation Vertical substrate orientation for gas-atomizing spray-deposition apparatus
US4938275A (en) * 1985-11-12 1990-07-03 Osprey Metals Limited Production of spray deposits
US4938278A (en) * 1988-09-20 1990-07-03 Olin Corporation Substrate for use in spray-deposited strip
US4966224A (en) * 1988-09-20 1990-10-30 Olin Corporation Substrate orientation in a gas-atomizing spray-depositing apparatus
US4977950A (en) * 1989-03-13 1990-12-18 Olin Corporation Ejection nozzle for imposing high angular momentum on molten metal stream for producing particle spray
US5131451A (en) * 1990-12-14 1992-07-21 Olin Corporation Belt casting of molten metal
US5154219A (en) * 1990-12-31 1992-10-13 Olin Corporation Production of spray cast strip
AT395230B (en) * 1989-11-16 1992-10-27 Boehler Gmbh METHOD FOR PRODUCING PRE-MATERIAL FOR WORKPIECES WITH A HIGH PROPORTION OF METAL CONNECTIONS
US5198044A (en) * 1990-04-20 1993-03-30 Shell Research Limited Copper alloy and process for its preparation
US5242110A (en) * 1991-12-02 1993-09-07 Praxair Technology, Inc. Method for changing the direction of an atomized flow
US5305816A (en) * 1991-06-21 1994-04-26 Sumitomo Heavy Industries, Ltd. Method of producing long size preform using spray deposit
US5371937A (en) * 1990-07-02 1994-12-13 Olin Corporation Method for producing a composite material
US5401539A (en) * 1985-11-12 1995-03-28 Osprey Metals Limited Production of metal spray deposits
US5613187A (en) * 1992-10-20 1997-03-18 Wieland-Werke Ag Metallwerke Rotationally symmetrical article with properties varying over the cross-section
US5749938A (en) * 1993-02-06 1998-05-12 Fhe Technology Limited Production of powder
DE19756815A1 (en) * 1997-12-19 1999-07-01 Wieland Werke Ag Copper-tin-titanium alloy
US6346215B1 (en) 1997-12-19 2002-02-12 Wieland-Werke Ag Copper-tin alloys and uses thereof
EP1193412A2 (en) * 2000-09-27 2002-04-03 Wieland-Werke AG Application of a copper-aluminium-based bronze as a bearing material
US6481638B1 (en) * 1997-12-17 2002-11-19 Gunther Schulz Method and device for producing fine powder by atomizing molten material with gases
US6811623B2 (en) 2001-04-19 2004-11-02 Wieland-Werke Ag Copper-nickel-manganese alloy, products made therefrom and method of manufacture of products therefrom
US6866818B2 (en) 2001-04-19 2005-03-15 Wieland-Werke Ag Method of using a spray formed copper-nickel-manganese alloy
EP1693124A1 (en) 2005-02-22 2006-08-23 Hoesch Schwerter Profile GmbH Method of manufacturing metal composite blocks
EP2236634A1 (en) 2009-04-01 2010-10-06 Bruker BioSpin AG Sn based alloys with fine compound inclusions for Nb3Sn superconducting wires
CN114147204A (en) * 2021-11-29 2022-03-08 江苏豪然新材料有限公司 Spray cooling equipment for aluminum alloy processing

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790453A (en) * 1971-10-26 1973-02-15 Brooks Reginald G MANUFACTURE OF METAL ARTICLES
US3909921A (en) * 1971-10-26 1975-10-07 Osprey Metals Ltd Method and apparatus for making shaped articles from sprayed molten metal or metal alloy
US3941184A (en) * 1974-01-10 1976-03-02 Kelso John W Apparatus for manufacturing seamless metal tubular products
GB1517283A (en) * 1974-06-28 1978-07-12 Singer Alec Production of metal articles
JPS52136846A (en) * 1976-05-13 1977-11-15 Takayoshi Kobayashi Metal molded articles and method of the same
JPS5345609A (en) * 1976-10-07 1978-04-24 Kobe Steel Ltd Manufacture of high speed steel ingot from powdery material
US4140528A (en) * 1977-04-04 1979-02-20 Crucible Inc. Nickel-base superalloy compacted articles
SE404497B (en) * 1977-06-08 1978-10-09 Sven PROCEDURE FOR CASTING A METAL MELT FOR GOOD OR AMN
JPS5488813A (en) * 1977-12-26 1979-07-14 Kobe Steel Ltd Preparation of sinterde body by powder metallurgy
US4485834A (en) * 1981-12-04 1984-12-04 Grant Nicholas J Atomization die and method for atomizing molten material
DE3371876D1 (en) * 1982-09-16 1987-07-09 Masuzo Hamamura Method of manufacturing metal molds by metal melt-spraying
US4486470A (en) * 1982-09-29 1984-12-04 Teledyne Industries, Inc. Casting and coating with metallic particles
JPS59133965A (en) * 1983-01-19 1984-08-01 Sumitomo Heavy Ind Ltd Production of metallic round bar
US4700451B1 (en) * 1984-10-05 1996-08-20 Iii William T Clark Method for automatically indexing cast field shaping blocks to a radiation therapy treatment tray and a cooling tray for cast blocks
EP0200424B1 (en) * 1985-04-19 1989-07-19 National Research Development Corporation Metal forming
US4609528A (en) * 1985-10-03 1986-09-02 General Electric Company Tri-nickel aluminide compositions ductile at hot-short temperatures
GB8527852D0 (en) * 1985-11-12 1985-12-18 Osprey Metals Ltd Atomization of metals
US4681772A (en) * 1986-05-05 1987-07-21 General Electric Company Method of producing extended area high quality plasma spray deposits
US4683148A (en) * 1986-05-05 1987-07-28 General Electric Company Method of producing high quality plasma spray deposits of complex geometry
GB8627308D0 (en) * 1986-11-14 1986-12-17 Alcan Int Ltd Composite metal deposit
US4919853A (en) * 1988-01-21 1990-04-24 The United States Of America As Represented By The United States Department Of Energy Apparatus and method for spraying liquid materials
DE3811077A1 (en) * 1988-03-29 1989-10-19 Mannesmann Ag DEVICE FOR SPRAYING A SPRAYING RAY OF LIQUID METAL
DE3812740A1 (en) * 1988-04-16 1989-10-26 Wehag Leichtmetall Gmbh CASTING FORGING PROCESS
CH675699A5 (en) * 1988-06-21 1990-10-31 Alusuisse Lonza Holding A G Prodn. of boron contg. aluminium alloy - by spraying melt predetermined with current of support gas carrying boron particles substrate surface
US4945973A (en) * 1988-11-14 1990-08-07 Olin Corporation Thermal conductivity of substrate material correlated with atomizing gas-produced steady state temperature
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US3826301A (en) 1974-07-30
DE2252139A1 (en) 1973-05-03
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USRE31767E (en) 1984-12-18
FR2158964A5 (en) 1973-06-15
BE790453A (en) 1973-02-15
DE2252139B2 (en) 1976-02-12
DE2252139C3 (en) 1976-09-23
CA982781A (en) 1976-02-03
JPS5429985B2 (en) 1979-09-27
ES413896A1 (en) 1976-06-16
JPS4850937A (en) 1973-07-18

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