GB2386908B - Sintered ferrous material containing copper - Google Patents

Sintered ferrous material containing copper

Info

Publication number
GB2386908B
GB2386908B GB0315414A GB0315414A GB2386908B GB 2386908 B GB2386908 B GB 2386908B GB 0315414 A GB0315414 A GB 0315414A GB 0315414 A GB0315414 A GB 0315414A GB 2386908 B GB2386908 B GB 2386908B
Authority
GB
United Kingdom
Prior art keywords
containing copper
copper
material containing
ferrous material
sintered ferrous
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.)
Expired - Fee Related
Application number
GB0315414A
Other versions
GB0315414D0 (en
GB2386908A (en
Inventor
Paritosh Maulik
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.)
Federal Mogul Coventry Ltd
Original Assignee
Federal Mogul Sintered Products 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
Priority claimed from GB0101770A external-priority patent/GB0101770D0/en
Priority claimed from GB0120401A external-priority patent/GB0120401D0/en
Application filed by Federal Mogul Sintered Products Ltd filed Critical Federal Mogul Sintered Products Ltd
Publication of GB0315414D0 publication Critical patent/GB0315414D0/en
Publication of GB2386908A publication Critical patent/GB2386908A/en
Application granted granted Critical
Publication of GB2386908B publication Critical patent/GB2386908B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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%

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.
GB0315414A 2001-01-24 2002-01-17 Sintered ferrous material containing copper Expired - Fee Related GB2386908B (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 (3)

Publication Number Publication Date
GB0315414D0 GB0315414D0 (en) 2003-08-06
GB2386908A GB2386908A (en) 2003-10-01
GB2386908B true GB2386908B (en) 2004-09-29

Family

ID=26245610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0315414A Expired - Fee Related GB2386908B (en) 2001-01-24 2002-01-17 Sintered ferrous 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)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2008010767A1 (en) * 2006-07-21 2008-01-24 Höganäs Aktiebolag (Publ) Iron-based powder
JP5384079B2 (en) * 2008-10-29 2014-01-08 Ｎｔｎ株式会社 Sintered bearing
CN103038025B (en) * 2010-03-01 2014-10-15 俄罗斯联邦政府预算机构《联邦军事、特殊及双用途智力活动成果权利保护机构》 Copper based binder for the fabrication of diamond tools
ES2601005T3 (en) * 2010-05-19 2017-02-13 Hoeganaes Corporation Compositions for better dimensional control in ferrous 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
KR20140123066A (en) * 2012-01-18 2014-10-21 히타치 긴조쿠 가부시키가이샤 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
CN105408967B (en) * 2013-07-17 2018-08-28 日立金属株式会社 Compressed-core uses the coil component of the compressed-core and the manufacturing method of compressed-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
CN108025357B (en) 2015-09-18 2020-03-03 杰富意钢铁株式会社 Mixed powder for powder metallurgy, sintered body, and method for producing 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
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
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
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
DE112018006150T5 (en) * 2017-11-30 2020-09-10 Gkn Sinter Metals, Llc. Powder metal alloy composition for sintered powder metal insert for aluminum casting
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH275201A (en) * 1948-07-08 1951-05-15 Plansee Metallwerk Alloy sintered steel.
US3694173A (en) * 1970-05-28 1972-09-26 Brico Eng Ferrous alloys
US3752712A (en) * 1971-06-07 1973-08-14 Domtar Ltd Iron copper prealloys

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583864A (en) * 1969-05-05 1971-06-08 Pfizer & Co C Chemical process of producing an iron-copper alloy powder
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH275201A (en) * 1948-07-08 1951-05-15 Plansee Metallwerk Alloy sintered steel.
US3694173A (en) * 1970-05-28 1972-09-26 Brico Eng Ferrous alloys
US3752712A (en) * 1971-06-07 1973-08-14 Domtar Ltd Iron copper prealloys

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Int J Powder Metall Powder Technol, Vol. 11, No. 1, Jan 1975, pages 5-16 *

Also Published As

Publication number Publication date
RU2003125845A (en) 2005-01-27
EP1370704B1 (en) 2005-04-27
GB0315414D0 (en) 2003-08-06
CN1314824C (en) 2007-05-09
RU2280706C2 (en) 2006-07-27
EP1370704A1 (en) 2003-12-17
DE60203893D1 (en) 2005-06-02
PL362787A1 (en) 2004-11-02
GB2386908A (en) 2003-10-01
ES2237669T3 (en) 2005-08-01
JP2004520486A (en) 2004-07-08
CN1488006A (en) 2004-04-07
PL200915B1 (en) 2009-02-27
DE60203893T2 (en) 2006-01-19
ATE294255T1 (en) 2005-05-15
KR20030070116A (en) 2003-08-27
BR0206677A (en) 2004-01-13
US20040112173A1 (en) 2004-06-17
WO2002059388A1 (en) 2002-08-01

Similar Documents

Publication Publication Date Title
GB2386908B (en) Sintered ferrous material containing copper
CA2355559A1 (en) Alloyed steel powder for powder metallurgy
JPH0432122B2 (en)
SE9800154D0 (en) Steel powder for the preparation of sintered products
MY128078A (en) Improved metal-based powder compositions containing silicon carbide as an alloying powder
DE69512223T2 (en) METHOD FOR PRODUCING Sintered Parts
ES8701562A1 (en) A manganese sulphide-containing iron powder mixture and a process for the production thereof.
GB0129337D0 (en) Sintered steel material
ATE189418T1 (en) MATERIALS CONTAINING MANGANESE WITH HIGH TENSILE STRENGTH
TW343936B (en) A porous mold material for casting and a method of producing the same
JPS6468405A (en) Production of cam for cam shaft by powder metallurgy
SE0202977L (en) Method and preparation of iron sponge, reduced iron powder and process for making the same
CA2495697A1 (en) Method of preparing iron-based components by compaction with elevated pressures
SE0203135D0 (en) Dimensional control
MY162233A (en) Iron-based sintered alloy, iron based sintered alloy member, method of manufacturing the same, and oil pump rotor
AU2783195A (en) Hi-density sintered alloy and spheroidization method for pre-alloyed powders
ATE126461T1 (en) IRON BASE POWDER, MIXTURE THEREOF AND PRODUCTION OF THIS MIXTURE.
Pieczonka et al. Dimensional changes occurring during sintering of Astaloy CrM powder compacts with boron and carbon additions
WO2001087521A3 (en) High conductivity copper/refractory metal composites and method for making same
GB2301376A (en) A method of making a sintered article
JPS5690951A (en) Iron-base metal sintering method
Cao et al. Sintering of warm-compacted prealloyed steel powders
Sustarsic et al. Compressibility and sinterability of water-atomized high-speed-steel-based powders with NbC particle additions.
JPS5623713A (en) Manufacture of thin plate for magnetic head core
Jandeska et al. Method of Producing Iron Powder Article

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090117