BR0206677A - Process for manufacturing an iron based sintered article and sintered iron based material article - Google Patents

Process for manufacturing an iron based sintered article and sintered iron based material article

Info

Publication number
BR0206677A
BR0206677A BR0206677-7A BR0206677A BR0206677A BR 0206677 A BR0206677 A BR 0206677A BR 0206677 A BR0206677 A BR 0206677A BR 0206677 A BR0206677 A BR 0206677A
Authority
BR
Brazil
Prior art keywords
article
sintered
iron based
manufacturing
copper
Prior art date
Application number
BR0206677-7A
Other languages
Portuguese (pt)
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
Publication of BR0206677A publication Critical patent/BR0206677A/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
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • 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%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (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.
BR0206677-7A 2001-01-24 2002-01-17 Process for manufacturing an iron based sintered article and sintered iron based material article BR0206677A (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
BR0206677A true BR0206677A (en) 2004-01-13

Family

ID=26245610

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0206677-7A BR0206677A (en) 2001-01-24 2002-01-17 Process for manufacturing an iron based sintered article and sintered iron based material article

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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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
EP2051826B1 (en) * 2006-07-21 2011-09-21 Höganäs Aktiebolag Iron-based powder
JP5384079B2 (en) * 2008-10-29 2014-01-08 Ｎｔｎ株式会社 Sintered bearing
US9156137B2 (en) * 2010-03-01 2015-10-13 Federal State Budgetary Institution <Federal Agency for Legal Protection of Military, Special and Dual Use Intellectual Activity Results> Copper based binder for the fabrication of diamond tools
BR112012026851B1 (en) 2010-05-19 2018-03-06 Hoeganaes Corporation Powder metallurgical composition and sintered powder metallurgical piece
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
WO2013108735A1 (en) * 2012-01-18 2013-07-25 日立金属株式会社 Dust core, coil component, and method for producing 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
JP6436082B2 (en) * 2013-07-17 2018-12-12 日立金属株式会社 Powder magnetic core, coil component using the same, and method for manufacturing powder magnetic 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
SE541267C2 (en) * 2015-09-11 2019-05-28 Jfe Steel Corp Method of producing mixed powder for powder metallurgy, method of producing sintered body, and sintered body
US10710155B2 (en) 2015-09-18 2020-07-14 Jfe Steel Corporation 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
WO2019087863A1 (en) * 2017-10-30 2019-05-09 Ｔｐｒ株式会社 Iron-based sintered alloy valve guide and method for manufacturing same
CN111527221A (en) * 2017-11-30 2020-08-11 Gkn烧结金属有限公司 Powder metal alloy composition for 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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CH275201A (en) * 1948-07-08 1951-05-15 Plansee Metallwerk Alloy sintered steel.
US3583864A (en) * 1969-05-05 1971-06-08 Pfizer & Co C Chemical process of producing an iron-copper alloy powder
GB1339132A (en) * 1970-05-28 1973-11-28 Brico Eng Ferrous alloys
US3752712A (en) * 1971-06-07 1973-08-14 Domtar Ltd Iron copper prealloys
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
GB2386908A (en) 2003-10-01
KR20030070116A (en) 2003-08-27
DE60203893D1 (en) 2005-06-02
DE60203893T2 (en) 2006-01-19
CN1488006A (en) 2004-04-07
EP1370704A1 (en) 2003-12-17
CN1314824C (en) 2007-05-09
PL200915B1 (en) 2009-02-27
RU2003125845A (en) 2005-01-27
PL362787A1 (en) 2004-11-02
ES2237669T3 (en) 2005-08-01
JP2004520486A (en) 2004-07-08
WO2002059388A1 (en) 2002-08-01
ATE294255T1 (en) 2005-05-15
GB2386908B (en) 2004-09-29
EP1370704B1 (en) 2005-04-27
RU2280706C2 (en) 2006-07-27
US20040112173A1 (en) 2004-06-17
GB0315414D0 (en) 2003-08-06

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements