ATE294255T1 - METHOD FOR PRODUCING A SINTERED IRON MATERIAL CONTAINING COPPER - Google Patents

METHOD FOR PRODUCING A SINTERED IRON MATERIAL CONTAINING COPPER

Info

Publication number
ATE294255T1
ATE294255T1 AT02715503T AT02715503T ATE294255T1 AT E294255 T1 ATE294255 T1 AT E294255T1 AT 02715503 T AT02715503 T AT 02715503T AT 02715503 T AT02715503 T AT 02715503T AT E294255 T1 ATE294255 T1 AT E294255T1
Authority
AT
Austria
Prior art keywords
containing copper
producing
copper
material containing
iron material
Prior art date
Application number
AT02715503T
Other languages
German (de)
Inventor
Paritosh Maulik
Original Assignee
Federal Mogul Sintered Prod
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 claimed from GB0101770A external-priority patent/GB0101770D0/en
Priority claimed from GB0120401A external-priority patent/GB0120401D0/en
Application filed by Federal Mogul Sintered Prod filed Critical Federal Mogul Sintered Prod
Application granted granted Critical
Publication of ATE294255T1 publication Critical patent/ATE294255T1/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
    • B22F3/10—Sintering only
    • 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
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A process for the manufacture of a ferrous-based sintered article containing copper in the range from 12 to 26 weight % is described, the process including the steps of: making a powder mixture having a desired composition, at least a proportion of a total content of iron and copper being provided by an iron powder having copper indivisibly associated therewith for instance being pre-alloyed or diffusion bonded; compacting said powder mixture to form a green compact of an article to be produced and sintering said green compact.
AT02715503T 2001-01-24 2002-01-17 METHOD FOR PRODUCING A SINTERED IRON MATERIAL CONTAINING COPPER ATE294255T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0101770A GB0101770D0 (en) 2001-01-24 2001-01-24 Sintered ferrous material
GB0120401A GB0120401D0 (en) 2001-08-22 2001-08-22 Sintered Ferrous Material
PCT/GB2002/000176 WO2002059388A1 (en) 2001-01-24 2002-01-17 Sintered ferrous material containing copper

Publications (1)

Publication Number Publication Date
ATE294255T1 true ATE294255T1 (en) 2005-05-15

Family

ID=26245610

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02715503T ATE294255T1 (en) 2001-01-24 2002-01-17 METHOD FOR PRODUCING A SINTERED IRON MATERIAL CONTAINING COPPER

Country Status (13)

Country Link
US (1) US20040112173A1 (en)
EP (1) EP1370704B1 (en)
JP (1) JP2004520486A (en)
KR (1) KR20030070116A (en)
CN (1) CN1314824C (en)
AT (1) ATE294255T1 (en)
BR (1) BR0206677A (en)
DE (1) DE60203893T2 (en)
ES (1) ES2237669T3 (en)
GB (1) GB2386908B (en)
PL (1) PL200915B1 (en)
RU (1) RU2280706C2 (en)
WO (1) WO2002059388A1 (en)

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* Cited by examiner, † Cited by third party
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SE0203135D0 (en) * 2002-10-23 2002-10-23 Hoeganaes Ab Dimensional control
GB2429464B (en) * 2005-08-23 2009-04-15 Federal Mogul Sintered Prod Manufacture of a ferrous article
CN101516549A (en) * 2006-07-21 2009-08-26 霍加纳斯公司（Publ） Iron-based powder
JP5384079B2 (en) * 2008-10-29 2014-01-08 Ｎｔｎ株式会社 Sintered bearing
WO2011108959A2 (en) * 2010-03-01 2011-09-09 The Federal State Educational Institution Of The Higher Professional Education "National University Of Science And Technology "Misis" Copper based binder for the fabrication of diamond tools
JP6141181B2 (en) * 2010-05-19 2017-06-07 ヘガナーズ・コーポレーション Compositions and methods for improved dimensional control in iron powder metallurgy applications
AT509868B1 (en) * 2010-06-10 2011-12-15 Miba Sinter Austria Gmbh CONSTRUCTION ELEMENT WITH REDUCED METAL HINGING
JP2012126972A (en) * 2010-12-16 2012-07-05 Jfe Steel Corp Alloy steel powder for powder metallurgy, iron-based sintered material, and method for manufacturing the same
JP6229499B2 (en) * 2012-01-18 2017-11-15 日立金属株式会社 Dust core, coil component, and method for manufacturing dust core
DE102012013226A1 (en) 2012-07-04 2014-01-09 Bleistahl-Produktions Gmbh & Co Kg High heat conducting valve seat ring
JP5859395B2 (en) * 2012-07-27 2016-02-10 日立オートモティブシステムズ株式会社 Piston for internal combustion engine and method for manufacturing the piston
CN103131930A (en) * 2013-03-07 2013-06-05 江苏大学 Method for preparing powdery high-speed steel piece
JP6213809B2 (en) * 2013-03-12 2017-10-18 日立金属株式会社 Powder magnetic core, coil component using the same, and method for manufacturing powder magnetic core
JP6194613B2 (en) * 2013-03-29 2017-09-13 日立化成株式会社 Iron-based sintered alloy for sliding member and manufacturing method thereof
WO2015008813A1 (en) * 2013-07-17 2015-01-22 日立金属株式会社 Dust core, coil component using same and process for producing dust core
CN103758746B (en) * 2014-01-17 2015-10-28 钢铁研究总院 A kind of steel-bimetal copper-steel rotor and manufacture method thereof
WO2017043094A1 (en) * 2015-09-11 2017-03-16 Ｊｆｅスチール株式会社 Method for producing mixed powder for powder metallurgy, method for producing sintered compact, and sintered compact
KR102097956B1 (en) 2015-09-18 2020-04-07 제이에프이 스틸 가부시키가이샤 Mixed powder for powder metallurgy, sintered body, and method of manufacturing sintered body
ITUA20165254A1 (en) * 2016-06-28 2017-12-28 Antonino Rinella CRIOTEMPRATI METALLIC MATERIALS, EQUIPPED WITH A HIGH ABILITY TO ABSORB ENERGY OF ELASTIC DEFORMATION, INTENDED FOR THE CONSTRUCTION OF PROTECTIVE REINFORCEMENT FOR PERFORATING RESISTANT TIRES AND LACERATIONS.
CN106222566B (en) * 2016-08-23 2018-10-09 秦皇岛市雅豪新材料科技有限公司 A kind of superhard material products rare earth special adjusts water atomization Fe-Cu pre-alloyed powders and preparation method thereof
CN106694885B (en) * 2016-12-15 2018-12-28 江门市佳久新材料科技有限公司 A kind of screw compressor powder metallurgical stainless steel alloy balance weight
CN106636856A (en) * 2016-12-15 2017-05-10 江门市佳久新材料科技有限公司 High density stainless steel alloy material for powder metallurgy
CN107052350B (en) * 2017-06-16 2019-10-11 大连理工大学 A method of connection tungsten material and copper material
US11951547B2 (en) 2017-10-30 2024-04-09 Tpr Co., Ltd. Valve guide made of iron-based sintered alloy and method of producing same
JP2021504580A (en) * 2017-11-30 2021-02-15 ジーケーエヌ シンター メタルズ、エル・エル・シー Powder metal alloy composition of sintered powder metal inserts for aluminum castings
US10780491B2 (en) 2018-01-11 2020-09-22 Ford Global Technologies, Llc Aluminum casting design with alloy set cores for improved intermetallic bond strength
DE102020213651A1 (en) * 2020-10-29 2022-05-05 Mahle International Gmbh Wear-resistant, highly thermally conductive sintered alloy, especially for bearing applications and valve seat inserts
CN112756608A (en) * 2020-12-14 2021-05-07 北京有研粉末新材料研究院有限公司 Preparation method for in-situ generation of liquid absorbent core material of copper-clad iron heat pipe

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BE793539A (en) * 1971-12-30 1973-06-29 Int Nickel Ltd IMPROVEMENTS RELATED TO POWDER COMPRESSION
US3860457A (en) * 1972-07-12 1975-01-14 Kymin Oy Kymmene Ab A ductile iron and method of making it
US4064914A (en) * 1974-05-08 1977-12-27 Union Carbide Corporation Porous metallic layer and formation
US4678510A (en) * 1985-12-24 1987-07-07 General Motors Corporation Wear resistant iron powder article
CA1337468C (en) * 1987-08-01 1995-10-31 Kuniaki Ogura Alloyed steel powder for powder metallurgy
GB8723818D0 (en) * 1987-10-10 1987-11-11 Brico Eng Sintered materials
GB8921260D0 (en) * 1989-09-20 1989-11-08 Brico Engineering Company Sintered materials
US5529604A (en) * 1995-03-28 1996-06-25 Ametek, Specialty Metal Products Division Modified stainless steel powder composition

Also Published As

Publication number Publication date
PL200915B1 (en) 2009-02-27
GB2386908B (en) 2004-09-29
CN1488006A (en) 2004-04-07
JP2004520486A (en) 2004-07-08
DE60203893D1 (en) 2005-06-02
EP1370704B1 (en) 2005-04-27
PL362787A1 (en) 2004-11-02
WO2002059388A1 (en) 2002-08-01
RU2003125845A (en) 2005-01-27
US20040112173A1 (en) 2004-06-17
GB0315414D0 (en) 2003-08-06
DE60203893T2 (en) 2006-01-19
CN1314824C (en) 2007-05-09
EP1370704A1 (en) 2003-12-17
KR20030070116A (en) 2003-08-27
RU2280706C2 (en) 2006-07-27
ES2237669T3 (en) 2005-08-01
GB2386908A (en) 2003-10-01
BR0206677A (en) 2004-01-13

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