AT249387B - Verfahren zum Herstellen poröser Werkstücke durch Pressen und Sintern von Metallfasern - Google Patents

Verfahren zum Herstellen poröser Werkstücke durch Pressen und Sintern von Metallfasern

Info

Publication number
AT249387B
AT249387B AT840463A AT840463A AT249387B AT 249387 B AT249387 B AT 249387B AT 840463 A AT840463 A AT 840463A AT 840463 A AT840463 A AT 840463A AT 249387 B AT249387 B AT 249387B
Authority
AT
Austria
Prior art keywords
pressing
production
metal fibers
sintering metal
porous workpieces
Prior art date
Application number
AT840463A
Other languages
English (en)
Original Assignee
Wmf Wuerttemberg Metallwaren
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 Wmf Wuerttemberg Metallwaren filed Critical Wmf Wuerttemberg Metallwaren
Application granted granted Critical
Publication of AT249387B publication Critical patent/AT249387B/de

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
    • B22F3/002—Manufacture of articles essentially made from metallic fibres
    • 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
    • Y10T29/49801—Shaping fiber or fibered material
    • 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
    • Y10T428/12424—Mass of only fibers
    • 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
    • Y10T428/12431—Foil or filament smaller than 6 mils
    • Y10T428/12438—Composite
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
AT840463A 1962-10-25 1963-10-21 Verfahren zum Herstellen poröser Werkstücke durch Pressen und Sintern von Metallfasern AT249387B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ22547A DE1205363B (de) 1962-10-25 1962-10-25 Verfahren zum Herstellen poroeser Werkstuecke aus Metallfasern

Publications (1)

Publication Number Publication Date
AT249387B true AT249387B (de) 1966-09-26

Family

ID=7201024

Family Applications (1)

Application Number Title Priority Date Filing Date
AT840463A AT249387B (de) 1962-10-25 1963-10-21 Verfahren zum Herstellen poröser Werkstücke durch Pressen und Sintern von Metallfasern

Country Status (4)

Country Link
US (1) US3278279A (de)
AT (1) AT249387B (de)
DE (1) DE1205363B (de)
GB (1) GB1066794A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049759C1 (de) * 2000-09-29 2002-04-04 Fraunhofer Ges Forschung Poröse Bauteiele sowie ein Verfahren zu deren Herstellung

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833791A (en) * 1964-07-28 1974-09-03 Schladitz Whiskers Ag Resistance type fluid heating apparatus
DE1224934B (de) * 1964-11-10 1966-09-15 Hermann J Schladitz Verfahren und Vorrichtung zur Herstellung von polykristallinen Metallhaaren
US3437457A (en) * 1965-04-13 1969-04-08 Huyck Corp Reinforced metal fiber composites
DE1480621A1 (de) * 1965-09-10 1969-09-04 Westinghouse Bremsen Und Appba Zweileitungs-Bremsanlage fuer Strassenfahrzeuge,insbesondere Druckluftbremsanlage oder durch Druckluft verstaerkte hydraulische Bremsanlage fuer Zugmaschinen mit geringem Eigengewicht
US3519282A (en) * 1966-03-11 1970-07-07 Gen Electric Abradable material seal
US3390750A (en) * 1966-10-25 1968-07-02 Borg Warner Friction element having a layer of porous sintered metal fibers
US3432295A (en) * 1966-12-08 1969-03-11 Hittman Associates Inc Method for making oriented fiber or whisker composites
US3678435A (en) * 1970-11-09 1972-07-18 Allis Chalmers Mfg Co Electrical resistor
SE411613B (sv) 1976-03-16 1980-01-21 Ehrnford Lars Edgar Martin Forstyvnings- och forsterkningselement och/eller retentionselement
US4360957A (en) * 1980-07-07 1982-11-30 Texaco Inc. Method for fabricating an exhaust gas treating unit
GB2126251B (en) * 1982-09-14 1986-02-26 Worcester Controls Corp Sintered plastic impregnated metal body
FR2595376A1 (fr) * 1986-03-04 1987-09-11 Onera (Off Nat Aerospatiale) Perfectionnements apportes aux procedes pour l'elaboration de materiaux metalliques fibres et aux materiaux ainsi obtenus
DE3634720A1 (de) * 1986-10-11 1988-04-14 Schwaebische Huettenwerke Gmbh Verfahren zum herstellen von formteilen und danach hergestellter auspuff-dichtring
GB2212517B (en) * 1987-11-19 1992-01-15 Ferodo Ltd Sintered metal friction facing
DE3828706A1 (de) * 1988-08-24 1990-03-01 Schwaebische Huettenwerke Gmbh Formteil mit einer stuetzmatrix
DE19642983C2 (de) * 1996-10-18 2003-06-12 Mtu Aero Engines Gmbh Schichtkörper und Verfahren zur Herstellung eines Schichtkörpers
JP4524776B2 (ja) * 2004-04-14 2010-08-18 晶彦 千葉 生体用多孔質体の製造方法
DE102012005359B4 (de) * 2012-03-13 2021-01-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Wärmespeicherelement
CN112317748B (zh) * 2020-11-05 2021-08-31 佛山市飞成金属制品有限公司 一种节能型的泡沫铝合金制备工艺和泡沫铝合金

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749774C (de) * 1939-11-11 1944-12-05 Ig Farbenindustrie Ag Sinterform, in der Pulvermassen gesintert werden
GB556059A (en) * 1942-07-15 1943-09-17 Gen Motors Corp Improved method of making ferrous metal articles from turnings or like scrap
US2577187A (en) * 1946-08-12 1951-12-04 North American Aviation Inc Method of forming bearings
BE492340A (de) * 1947-12-15
DE908501C (de) * 1951-09-14 1954-04-05 Philips Nv Regenerator zur Verwendung in einer Heisskolbenmaschine
US3127668A (en) * 1955-03-03 1964-04-07 Iit Res Inst High strength-variable porosity sintered metal fiber articles and method of making the same
US3029493A (en) * 1959-09-29 1962-04-17 James H Rhodes & Company Apparatus for forming coreless rolls of fibrous wool ribbon
US3087233A (en) * 1960-11-16 1963-04-30 Fram Corp Pervious metal fiber material and method of making the same
US3165826A (en) * 1962-05-16 1965-01-19 Synoctics Inc Method of explosively forming fibers
US3178280A (en) * 1962-11-14 1965-04-13 Huyck Corp Fiber sintering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049759C1 (de) * 2000-09-29 2002-04-04 Fraunhofer Ges Forschung Poröse Bauteiele sowie ein Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
DE1205363B (de) 1965-11-18
US3278279A (en) 1966-10-11
GB1066794A (en) 1967-04-26

Similar Documents

Publication Publication Date Title
AT249387B (de) Verfahren zum Herstellen poröser Werkstücke durch Pressen und Sintern von Metallfasern
ATA16072A (de) Verfahren zum herstellen von sinterkorpern
CH410718A (de) Verfahren zur Qualitätskontrolle des Arbeitsergebnisses von Spinnstellen
FR1332779A (fr) Procédé et machines pour produire le décapage ou toutes opérations similaires, plus spécialement de surfaces métalliques
AT259219B (de) Verfahren zum Herstellen von Holzspankörpern
CH459965A (de) Verfahren zum Herstellen von porösen Elektroden und nach diesem Verfahren hergestellte Elektrode
AT322590B (de) Verfahren und vorrichtung zur reduktion von metallerzteilchen
AT241102B (de) Verfahren zum Herstellen von Polyamidformkörpern
CH398072A (de) Verfahren zur Herstellung von Spanplatten mittels Plattenpressen und Verwendung der Spanplatten
CH438876A (de) Verfahren zum Schwärzen von Metalloberflächen
AT291608B (de) Verfahren zum Drucksintern von Pulverkörpern und Ofen für die Durchführung des Verfahrens
AT258557B (de) Verfahren zum Herstellen von Spanplatten
CH434585A (de) Verfahren zum Herstellen von Metallstäben
CH413110A (de) Verfahren zum Herstellen von gesinterten Halbleiterkörpern
AT242627B (de) Verfahren zum Herstellen von Baukörpern in einer Baugrube
CH438754A (de) Eisennitrid-Eisencarbid-Pulver, insbesondere für die Herstellung von Sintereisen, und Verfahren zu seiner Herstellung
AT261350B (de) Verfahren zum Emaillieren von Teilen aus Gußeisen oder Eisenblech
AT249384B (de) Verfahren zur Herstellung von Metallen und Legierungen
CH412141A (de) Einrichtung zum elektrolytischen Herstellen von Löchern in metallischen Werkstücken
AT250764B (de) Verfahren zum Herstellen von Metallfasern
DE1528287B1 (de) Verfahren zum Herstellen von Spanplatten
CH411219A (de) Verfahren zum Herstellen von Fasern
DE1233313B (de) Verfahren zum Sintern von Metalloxyd-Pulvern
AT246910B (de) Verfahren zum Herstellen von zahntechnischen Wurzelstiften
CH485788A (de) Verfahren zum Herstellen von Mischpolymerisaten