GB0407539D0 - Making sintered iron based alloy parts by using boron-containing master alloys - Google Patents

Making sintered iron based alloy parts by using boron-containing master alloys

Info

Publication number
GB0407539D0
GB0407539D0 GBGB0407539.6A GB0407539A GB0407539D0 GB 0407539 D0 GB0407539 D0 GB 0407539D0 GB 0407539 A GB0407539 A GB 0407539A GB 0407539 D0 GB0407539 D0 GB 0407539D0
Authority
GB
United Kingdom
Prior art keywords
boron
based alloy
iron based
alloy parts
master alloys
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.)
Ceased
Application number
GBGB0407539.6A
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.)
Atomising Systems Ltd
Original Assignee
Atomising Systems Ltd
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 Atomising Systems Ltd filed Critical Atomising Systems Ltd
Priority to GBGB0407539.6A priority Critical patent/GB0407539D0/en
Publication of GB0407539D0 publication Critical patent/GB0407539D0/en
Priority to EP05717969A priority patent/EP1735477A2/en
Priority to US10/599,298 priority patent/US20070292301A1/en
Priority to PCT/GB2005/000904 priority patent/WO2005095661A2/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • 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
    • B22F3/02—Compacting only
    • B22F2003/023—Lubricant mixed with the metal powder
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F2003/145—Both compacting and sintering simultaneously by warm compacting, below debindering temperature
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
GBGB0407539.6A 2004-04-02 2004-04-02 Making sintered iron based alloy parts by using boron-containing master alloys Ceased GB0407539D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB0407539.6A GB0407539D0 (en) 2004-04-02 2004-04-02 Making sintered iron based alloy parts by using boron-containing master alloys
EP05717969A EP1735477A2 (en) 2004-04-02 2005-03-09 Making sintered, iron-based alloy parts by using boron-containing master alloys
US10/599,298 US20070292301A1 (en) 2004-04-02 2005-03-09 Making Sintered, Iron-Based Alloy Parts By Using Boron-Containing Master Alloys
PCT/GB2005/000904 WO2005095661A2 (en) 2004-04-02 2005-03-09 Making sintered, iron-based alloy parts by using boron-containing master alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0407539.6A GB0407539D0 (en) 2004-04-02 2004-04-02 Making sintered iron based alloy parts by using boron-containing master alloys

Publications (1)

Publication Number Publication Date
GB0407539D0 true GB0407539D0 (en) 2004-05-05

Family

ID=32247768

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0407539.6A Ceased GB0407539D0 (en) 2004-04-02 2004-04-02 Making sintered iron based alloy parts by using boron-containing master alloys

Country Status (4)

Country Link
US (1) US20070292301A1 (en)
EP (1) EP1735477A2 (en)
GB (1) GB0407539D0 (en)
WO (1) WO2005095661A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6309215B2 (en) * 2013-07-02 2018-04-11 Ntn株式会社 Sintered machine part manufacturing method and mixed powder used therefor
WO2022083806A1 (en) * 2020-10-19 2022-04-28 Institute Of Physics Of Materials Method of consolidating powders by volumetric forming

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999952A (en) * 1975-02-28 1976-12-28 Toyo Kohan Co., Ltd. Sintered hard alloy of multiple boride containing iron
JPS61186454A (en) * 1985-02-15 1986-08-20 Mitsubishi Metal Corp Fe-base sintered alloy having superior corrosion and wear resistances
US4861373A (en) * 1985-07-15 1989-08-29 Scm Metal Products, Inc. Infiltrated powder metal part having improved impact strength tensile strength and dimensional control and method for making same
US4612048A (en) * 1985-07-15 1986-09-16 E. I. Du Pont De Nemours And Company Dimensionally stable powder metal compositions
FR2596067B1 (en) * 1986-03-19 1991-02-08 Metafram Alliages Fritte PROCESS FOR MANUFACTURING SINTERED RAPID STEEL PARTS
US5330792A (en) * 1992-11-13 1994-07-19 Hoeganaes Corporation Method of making lubricated metallurgical powder composition
US5872322A (en) * 1997-02-03 1999-02-16 Ford Global Technologies, Inc. Liquid phase sintered powder metal articles
US6485540B1 (en) * 2000-08-09 2002-11-26 Keystone Investment Corporation Method for producing powder metal materials

Also Published As

Publication number Publication date
WO2005095661A2 (en) 2005-10-13
EP1735477A2 (en) 2006-12-27
WO2005095661A3 (en) 2006-08-24
US20070292301A1 (en) 2007-12-20

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)