WO2003011501A3 - Sinter metal parts with homogeneous distribution of non-homogeneously melting components and method for the production thereof - Google Patents

Sinter metal parts with homogeneous distribution of non-homogeneously melting components and method for the production thereof Download PDF

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Publication number
WO2003011501A3
WO2003011501A3 PCT/DE2002/002692 DE0202692W WO03011501A3 WO 2003011501 A3 WO2003011501 A3 WO 2003011501A3 DE 0202692 W DE0202692 W DE 0202692W WO 03011501 A3 WO03011501 A3 WO 03011501A3
Authority
WO
WIPO (PCT)
Prior art keywords
homogeneous distribution
homogeneously
sinter
production
metal
Prior art date
Application number
PCT/DE2002/002692
Other languages
German (de)
French (fr)
Other versions
WO2003011501A2 (en
Inventor
Manfred Arlt
Alfred Boelstler
Anton Eiberger
Manfred Heinritz
Rainhard Laag
Angelika Pohl
Jochen Schmid
Otto Stock
Gerhard Subek
Original Assignee
Schwaebische Huettenwerke Gmbh
Manfred Arlt
Alfred Boelstler
Anton Eiberger
Manfred Heinritz
Rainhard Laag
Angelika Pohl
Jochen Schmid
Otto Stock
Gerhard Subek
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7692559&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2003011501(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to US10/483,645 priority Critical patent/US20040208772A1/en
Priority to CA002438397A priority patent/CA2438397A1/en
Priority to DE10293319T priority patent/DE10293319D2/en
Priority to AT02754408T priority patent/ATE280647T1/en
Priority to EP20020754408 priority patent/EP1412113B1/en
Application filed by Schwaebische Huettenwerke Gmbh, Manfred Arlt, Alfred Boelstler, Anton Eiberger, Manfred Heinritz, Rainhard Laag, Angelika Pohl, Jochen Schmid, Otto Stock, Gerhard Subek filed Critical Schwaebische Huettenwerke Gmbh
Priority to HU0401206A priority patent/HUP0401206A2/en
Priority to KR10-2004-7000580A priority patent/KR20040030054A/en
Priority to JP2003516724A priority patent/JP2004536232A/en
Priority to DE50201420T priority patent/DE50201420D1/en
Priority to BR0211267-1A priority patent/BR0211267A/en
Publication of WO2003011501A2 publication Critical patent/WO2003011501A2/en
Publication of WO2003011501A3 publication Critical patent/WO2003011501A3/en

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
    • B22F3/20—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
    • 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
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys
    • 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
    • B22F2003/206—Hydrostatic or hydraulic extrusion
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • 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

Abstract

The invention relates to a sinter metal part with a homogeneous distribution of non-homogeneously melting components, essentially comprising non-homogeneously melting non ferrous metal powder mixtures, produced in the following manner: continuous isostatic pressure sintering of the starting material to obtain densities which substantially correspond to the density of a high-temperature isostatically pressed solid having the same composition, using die in conditions avoiding the occurrence of a liquid phase in powder at temperatures of up to 70 % of the metal melting point, preferably up to 60 % of the metal melting point, forming a sinter profile substantially possessing a final contour.
PCT/DE2002/002692 2001-07-20 2002-07-22 Sinter metal parts with homogeneous distribution of non-homogeneously melting components and method for the production thereof WO2003011501A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BR0211267-1A BR0211267A (en) 2001-07-20 2002-07-22 Sintered metal parts with homogeneously distributed molten components as well as processes for their manufacture
CA002438397A CA2438397A1 (en) 2001-07-20 2002-07-22 Sintered metal parts with homogeneous distribution of non-homogeneously melting components and method for the production thereof
DE10293319T DE10293319D2 (en) 2001-07-20 2002-07-22 Sintered metal parts with homogeneous distribution of non-homogeneously melting components, and process for their production
AT02754408T ATE280647T1 (en) 2001-07-20 2002-07-22 SINTERED METAL PARTS WITH HOMOGENEOUS DISTRIBUTION OF NON-HOMOGENEOUSLY MELTING COMPONENTS, AND METHOD FOR THEIR PRODUCTION
EP20020754408 EP1412113B1 (en) 2001-07-20 2002-07-22 Sinter metal parts with homogeneous distribution of non-homogeneously melting components and method for the production thereof
US10/483,645 US20040208772A1 (en) 2001-07-20 2002-07-22 Sinter metal parts with homogeneous distribution of non-homogeneously melting components as method for the production thereof
HU0401206A HUP0401206A2 (en) 2001-07-20 2002-07-22 Sinter metal parts with homogeneous distribution of non-homogeneously melting components and method for the production thereof
KR10-2004-7000580A KR20040030054A (en) 2001-07-20 2002-07-22 Sinter metal parts with homogeneous distribution of non-homogeneously melting components and method for production thereof
JP2003516724A JP2004536232A (en) 2001-07-20 2002-07-22 Sintered metal parts having a homogeneous distribution of components that melt inhomogeneously and a method of making the same
DE50201420T DE50201420D1 (en) 2001-07-20 2002-07-22 SINTER METAL PARTS WITH HOMOGENIC DISTRIBUTION OF NON-HOMOGENIC MELTING COMPONENTS, AND METHOD FOR THEIR PRODUCTION

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10135485A DE10135485A1 (en) 2001-07-20 2001-07-20 Process for the near-net-shape production of components or semi-finished products made of light-metal alloys that are difficult to machine, and component or semi-finished product produced by the method
DE10135485.1 2001-07-20
EP01127413A EP1281461B1 (en) 2001-07-20 2001-11-23 Process for preparing near net shaped workpieces from light metal alloys that are difficult to work
EP01127413.1 2001-11-23

Publications (2)

Publication Number Publication Date
WO2003011501A2 WO2003011501A2 (en) 2003-02-13
WO2003011501A3 true WO2003011501A3 (en) 2003-05-01

Family

ID=7692559

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/002692 WO2003011501A2 (en) 2001-07-20 2002-07-22 Sinter metal parts with homogeneous distribution of non-homogeneously melting components and method for the production thereof

Country Status (11)

Country Link
US (1) US20040208772A1 (en)
EP (2) EP1281461B1 (en)
JP (1) JP2004536232A (en)
KR (1) KR20040030054A (en)
AT (2) ATE275015T1 (en)
BR (1) BR0211267A (en)
CA (1) CA2438397A1 (en)
DE (4) DE10135485A1 (en)
ES (2) ES2227044T3 (en)
HU (1) HUP0401206A2 (en)
WO (1) WO2003011501A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1829668B (en) 2003-06-12 2011-02-23 佐治亚技术研究公司 Methods of making boron carbide components and boron carbide components
US8377369B2 (en) * 2004-12-20 2013-02-19 Georgia Tech Research Corporation Density and hardness pressureless sintered and post-HIPed B4C
KR20080007244A (en) * 2005-04-11 2008-01-17 조지아 테크 리서치 코오포레이션 Boron carbide component and methods for the manufacture thereof
DE102006031366C5 (en) * 2006-07-06 2010-01-28 Ecka Granulate Velden Gmbh Process for producing molded parts from dispersion-strengthened metal alloys
DE202008001976U1 (en) 2007-03-14 2008-07-24 Schwäbische Hüttenwerke Automotive GmbH & Co. KG Fluid-tight sintered metal parts
EP2123377A1 (en) * 2008-05-23 2009-11-25 Rovalma, S.A. Method for manufacturing a workpiece, in particular a forming tool or a forming tool component
DE102010034014B4 (en) * 2010-08-11 2015-06-25 Schwäbische Hüttenwerke Automotive GmbH Sinter composite and process for its preparation
DE102011009835A1 (en) 2011-01-31 2012-08-02 Audi Ag Manufacture of aluminum matrix composite involves pressing mixture of aluminum powder and pulverized powder-form non-metallic particles, and rolling
DE102013201334A1 (en) * 2013-01-29 2014-07-31 Schaeffler Technologies Gmbh & Co. Kg Clamping rail with a supporting body made of an AlSi alloy
CN105603271A (en) * 2016-01-27 2016-05-25 东莞佛亚铝业有限公司 High-silicon aluminum alloy wire and preparing method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1758540B1 (en) * 1967-06-26 1972-03-09 Asea Ab METHOD OF MANUFACTURING ROD, PIPE OR WIRE BY HYDROSTATIC EXTRUSION
DD231510A1 (en) * 1984-12-21 1986-01-02 Funk A Bergbau Huettenkombinat METHOD FOR PRODUCING WIRE FROM A SILVER SINTERED MATERIAL
DE3526451A1 (en) * 1984-07-26 1986-01-30 Nippon Gakki Seizo K.K., Hamamatsu, Shizuoka COMPOSITE MATERIAL FOR DECORATIVE APPLICATIONS
DE3700805A1 (en) * 1987-01-14 1990-03-08 Fraunhofer Ges Forschung Fibre-reinforced composite material based on tungsten/heavy metal

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Publication number Priority date Publication date Assignee Title
US3774290A (en) * 1972-02-09 1973-11-27 Brush Wellman Method of fabricating a beryllium-titanium composite
FR2537654B2 (en) * 1982-06-17 1987-01-30 Pechiney Aluminium IMPROVEMENT OF ENGINE SHIRTS BASED ON ALUMINUM ALLOYS AND CALIBRATED SILICON GRAINS AND PROCESSES FOR OBTAINING SAME
JPS6296603A (en) * 1985-10-22 1987-05-06 Honda Motor Co Ltd Production of structural member made of heat-resistant high-strength al sintered alloy
JPH07116541B2 (en) * 1985-11-29 1995-12-13 日産自動車株式会社 Aluminum-based bearing alloy and method for producing the same
US4797085A (en) * 1986-12-04 1989-01-10 Aerojet-General Corporation Forming apparatus employing a shape memory alloy die
US4762679A (en) * 1987-07-06 1988-08-09 The United States Of America As Represented By The Secretary Of The Air Force Billet conditioning technique for manufacturing powder metallurgy preforms
CH675089A5 (en) * 1988-02-08 1990-08-31 Asea Brown Boveri
US5057273A (en) * 1990-11-29 1991-10-15 Industrial Materials Technology, Inc. Method for uniaxial compaction of materials in a cold isostatic process
US5762843A (en) * 1994-12-23 1998-06-09 Kennametal Inc. Method of making composite cermet articles
US5482672A (en) * 1995-02-09 1996-01-09 Friedman; Ira Process for extruding tantalum and/or niobium
US6070323A (en) * 1997-02-12 2000-06-06 Yamaha Hatsudoki Kabushiki Kaisha Piston for internal combustion engine and material therefore
US6042779A (en) * 1998-07-30 2000-03-28 Reynolds Metals Company Extrusion fabrication process for discontinuous carbide particulate metal matrix composites and super hypereutectic A1/Si

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1758540B1 (en) * 1967-06-26 1972-03-09 Asea Ab METHOD OF MANUFACTURING ROD, PIPE OR WIRE BY HYDROSTATIC EXTRUSION
DE3526451A1 (en) * 1984-07-26 1986-01-30 Nippon Gakki Seizo K.K., Hamamatsu, Shizuoka COMPOSITE MATERIAL FOR DECORATIVE APPLICATIONS
DD231510A1 (en) * 1984-12-21 1986-01-02 Funk A Bergbau Huettenkombinat METHOD FOR PRODUCING WIRE FROM A SILVER SINTERED MATERIAL
DE3700805A1 (en) * 1987-01-14 1990-03-08 Fraunhofer Ges Forschung Fibre-reinforced composite material based on tungsten/heavy metal

Also Published As

Publication number Publication date
BR0211267A (en) 2004-08-03
EP1412113B1 (en) 2004-10-27
EP1412113A2 (en) 2004-04-28
DE50103474D1 (en) 2004-10-07
ES2231721T3 (en) 2005-05-16
ES2227044T3 (en) 2005-04-01
WO2003011501A2 (en) 2003-02-13
ATE280647T1 (en) 2004-11-15
DE10293319D2 (en) 2004-07-01
KR20040030054A (en) 2004-04-08
ATE275015T1 (en) 2004-09-15
DE10135485A1 (en) 2003-02-06
HUP0401206A2 (en) 2004-10-28
DE50201420D1 (en) 2004-12-02
JP2004536232A (en) 2004-12-02
CA2438397A1 (en) 2003-02-13
EP1281461A1 (en) 2003-02-05
EP1281461B1 (en) 2004-09-01
US20040208772A1 (en) 2004-10-21

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