HUP0401206A2 - 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

Info

Publication number
HUP0401206A2
HUP0401206A2 HU0401206A HUP0401206A HUP0401206A2 HU P0401206 A2 HUP0401206 A2 HU P0401206A2 HU 0401206 A HU0401206 A HU 0401206A HU P0401206 A HUP0401206 A HU P0401206A HU P0401206 A2 HUP0401206 A2 HU P0401206A2
Authority
HU
Hungary
Prior art keywords
production
metal
density
homogeneous distribution
homogeneous
Prior art date
Application number
HU0401206A
Other languages
Hungarian (hu)
Inventor
Manfred Arlt
Alfred Boelstler
Anton Eiberger
Manfred Heinritz
Rainhard Laag
Angelika Pohl
Jochen Schmid
Otto Stock
Gerhard Subek
Original Assignee
Schwaebische Huettenwerke Gmbh
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=HUP0401206(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schwaebische Huettenwerke Gmbh filed Critical Schwaebische Huettenwerke Gmbh
Publication of HUP0401206A2 publication Critical patent/HUP0401206A2/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/20Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/04Making non-ferrous alloys by powder metallurgy
    • C22C1/0408Light metal alloys
    • C22C1/0416Aluminium-based alloys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/20Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • B22F2003/206Hydrostatic or hydraulic extrusion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001Cutting tools, earth boring or grinding tool other than table ware
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00Supplementary information concerning processes or compositions relating to powder metallurgy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10Processes characterised by the sequence of their steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Adornments (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

A találmány tárgya zsugorítással (szinterezéssel) előállított fémdarabnem homogén olvadású komponensek homogén elosztásával, lényegében nemhomogén olvadású non-ferrum fémporkeverékekből, ahol egy forró-izostatikusan sajtolt, azonos összetételű szilárd test tömörségének(sűrűségének) megfelelő tömörségű (sűrűségű), lényegében véglegeskontúrral rendelkező zsugorított profildarab a kiinduló anyagból, apor folyékony fázisának fellépését megakadályozó feltételek mellett, afém olvadáspontjának 70%-áig terjedő hőmérsékletnél, előnyösen a fémolvadáspontjának 60%-áig terjedő hőmérsékletnél, egy kétoldalt nyitottprésszerszámban való folyamatos izostatikus nyomás alattizsugorításával állítható elő; valamint eljárás ezen zsugorított termékelőállítására. ÓThe subject of the invention is a metal piece produced by shrinking (sintering) with a homogeneous distribution of non-homogeneous melting components, essentially from non-ferrous metal powder mixtures of non-homogeneous melting, where the shrunken profile piece with a compactness (density) corresponding to the density (density) of a solid body of the same composition, essentially a final contour, is the can be produced from a starting material, under conditions that prevent the appearance of a liquid phase of powder, at a temperature up to 70% of the melting point of the metal, preferably at a temperature up to 60% of the melting point of the metal, by shrinking it under continuous isostatic pressure in a double-sided open press tool; and a process for the production of this shrunken product. HE

HU0401206A 2001-07-20 2002-07-22 Sinter metal parts with homogeneous distribution of non-homogeneously melting components and method for the production thereof HUP0401206A2 (en)

Applications Claiming Priority (3)

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
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
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

Publications (1)

Publication Number Publication Date
HUP0401206A2 true HUP0401206A2 (en) 2004-10-28

Family

ID=7692559

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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
WO2006110720A2 (en) * 2005-04-11 2006-10-19 Georgia Tech Research Corporation 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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE377434B (en) * 1967-06-26 1975-07-07 Asea Ab
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
JPS6134156A (en) * 1984-07-26 1986-02-18 Nippon Gakki Seizo Kk Composite material for ornamentation
DD231510B1 (en) * 1984-12-21 1990-03-14 Funk A Bergbau Huettenkombinat METHOD FOR PRODUCING WIRE FROM A SILVER SINTERED MATERIAL
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
DE3700805A1 (en) * 1987-01-14 1990-03-08 Fraunhofer Ges Forschung Fibre-reinforced composite material based on tungsten/heavy metal
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

Also Published As

Publication number Publication date
KR20040030054A (en) 2004-04-08
ATE275015T1 (en) 2004-09-15
EP1281461B1 (en) 2004-09-01
JP2004536232A (en) 2004-12-02
WO2003011501A3 (en) 2003-05-01
DE50103474D1 (en) 2004-10-07
US20040208772A1 (en) 2004-10-21
BR0211267A (en) 2004-08-03
ES2227044T3 (en) 2005-04-01
DE10293319D2 (en) 2004-07-01
EP1412113B1 (en) 2004-10-27
CA2438397A1 (en) 2003-02-13
ES2231721T3 (en) 2005-05-16
EP1412113A2 (en) 2004-04-28
ATE280647T1 (en) 2004-11-15
DE10135485A1 (en) 2003-02-06
EP1281461A1 (en) 2003-02-05
WO2003011501A2 (en) 2003-02-13
DE50201420D1 (en) 2004-12-02

Similar Documents

Publication Publication Date Title
Danninger et al. Processes in PM steel compacts during the initial stages of sintering
Shibo et al. Powder injection molding of Ti–6Al–4V alloy
AU2003219919A1 (en) Casting process and articles for performing the same
HUP0401206A2 (en) Sinter metal parts with homogeneous distribution of non-homogeneously melting components and method for the production thereof
ATE340665T1 (en) CASTING ALLOYS USING ISOTROPIC GRAPHITE MOLDING TOOLS
AU2002364962A8 (en) Consolidated hard materials, methods of manufacture, and applications
DE102005037305B4 (en) Process for the powder metallurgy production of metal foam and parts made of metal foam
Wang et al. Cast sinter technique for producing iron base surface composites
SG124245A1 (en) Forming complex-shaped aluminum components
SE9903245D0 (en) Lubricant composite and process for the preparation thereof
AU2003228211A8 (en) Iterative cycle process for carbon supersaturation of molten metal and solid metals obtained thereby
ATE114261T1 (en) PROCESS FOR THE POWDER METALLURGICAL MANUFACTURE OF A WORKPIECE.
DE50113936D1 (en) Process for the powder metallurgical production of articles made of tool steel
DE69530129D1 (en) HIGH-STRENGTH SINTERED ALLOY AND METHOD FOR THE PRODUCTION THEREOF
WO2002079297A3 (en) Coating material for electronic components
EP1236525A3 (en) Casting mould
Park et al. Consolidation of Ti5Si3-Cu alloy by hot deformation of elemental powder mixtures
Nayar et al. Indication of complete delubing
UA9505C2 (en) method of producing powders of aluminum and its alloys
Tian et al. Study of novel 70% Si-Al alloy for electronic packaging prepared by the spray deposition technique.
MY136780A (en) A process for producing high-speed steel powder
Radchenko et al. Numerical solution of the plastic deformation boundary value problem in SPHTS-pressing in composition-inhomogeneous shell.
WO2001056758A3 (en) Die casting of refractory metal-ceramic composite materials
Rigal Application of hot isostatic compression for the fabrication of molds and tooling of complex shape
Fang et al. Near-net forming technology of metal-ceramic parts.

Legal Events

Date Code Title Description
GB9A Succession in title

Owner name: SCHWAEBISCHE HUETTENWERKE AUTOMOTIVE GMBH & CO., DE

Free format text: FORMER OWNER(S): SCHWAEBISCHE HUETTENWERKE GMBH., DE

FH91 Appointment of a representative

Free format text: FORMER REPRESENTATIVE(S): IFJ. SZENTPETERI ADAM SZABADALMI UEGYVIVOE S.B.G.& K. SZABADALMI UEGYVIVOEI IRODA, HU

Representative=s name: SIKOS ROBERT, DANUBIA SZABADALMI ES VEDJEGY IR, HU

FH92 Termination of representative

Representative=s name: IFJ. SZENTPETERI ADAM SZABADALMI UEGYVIVOE S.B, HU