ATE212073T1 - Verfahren zur herstellung von hochdichten sinterwerkstücke mit hohem kohlenstoffgehalt - Google Patents

Verfahren zur herstellung von hochdichten sinterwerkstücke mit hohem kohlenstoffgehalt

Info

Publication number: ATE212073T1
Authority: AT; Austria
Prior art keywords: high density; processed; high carbon; isothermal; sintered
Prior art date: 1997-06-19

Application number

AT98929176T

Other languages

English (en)

Inventor

Roger Lawcock

Peter Jones

Original Assignee

Stackpole 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.)

1997-06-19

Filing date

1998-06-19

Publication date

2002-02-15

1998-06-19 Application filed by Stackpole Ltd filed Critical Stackpole Ltd

2002-02-15 Application granted granted Critical

2002-02-15 Publication of ATE212073T1 publication Critical patent/ATE212073T1/de

Links

OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title abstract 3
229910052799 carbon Inorganic materials 0.000 title abstract 2
239000000843 powder Substances 0.000 abstract 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
229910052751 metal Inorganic materials 0.000 abstract 2
239000002184 metal Substances 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
238000010583 slow cooling Methods 0.000 abstract 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
229910000831 Steel Inorganic materials 0.000 abstract 1
238000005275 alloying Methods 0.000 abstract 1
239000003575 carbonaceous material Substances 0.000 abstract 1
229910052804 chromium Inorganic materials 0.000 abstract 1
239000011651 chromium Substances 0.000 abstract 1
238000007796 conventional method Methods 0.000 abstract 1
238000009770 conventional sintering Methods 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
239000010949 copper Substances 0.000 abstract 1
229910002804 graphite Inorganic materials 0.000 abstract 1
239000010439 graphite Substances 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
239000000314 lubricant Substances 0.000 abstract 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
229910052750 molybdenum Inorganic materials 0.000 abstract 1
239000011733 molybdenum Substances 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
229910052758 niobium Inorganic materials 0.000 abstract 1
239000010955 niobium Substances 0.000 abstract 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
239000010959 steel Substances 0.000 abstract 1
229910052720 vanadium Inorganic materials 0.000 abstract 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1

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
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- 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
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Powder Metallurgy (AREA)
Ceramic Products (AREA)

AT98929176T 1997-06-19 1998-06-19 Verfahren zur herstellung von hochdichten sinterwerkstücke mit hohem kohlenstoffgehalt ATE212073T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/879,275 US5997805A (en)	1997-06-19	1997-06-19	High carbon, high density forming
PCT/CA1998/000600 WO1998059083A1 (en)	1997-06-19	1998-06-19	Method for manufacturing high carbon sintered powder metal steel parts of high density

Publications (1)

Publication Number	Publication Date
ATE212073T1 true ATE212073T1 (de)	2002-02-15

Family

ID=25373797

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT98929176T ATE212073T1 (de)	1997-06-19	1998-06-19	Verfahren zur herstellung von hochdichten sinterwerkstücke mit hohem kohlenstoffgehalt

Country Status (9)

Country	Link
US (1)	US5997805A (de)
EP (1)	EP1027467B1 (de)
JP (1)	JP2002504188A (de)
AT (1)	ATE212073T1 (de)
AU (1)	AU7903298A (de)
CA (1)	CA2294066A1 (de)
DE (1)	DE69803218T2 (de)
ES (1)	ES2170505T3 (de)
WO (1)	WO1998059083A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998040468A1 (en) *	1997-03-13	1998-09-17	Vanderbilt University	Methods of constructing a gene mutation library and compounds and compositions thereof
US6143240A (en) *	1997-11-14	2000-11-07	Stackpole Limited	High density forming process with powder blends
US6358298B1 (en)	1999-07-30	2002-03-19	Quebec Metal Powders Limited	Iron-graphite composite powders and sintered articles produced therefrom
JP2003514112A (ja) *	1999-11-04	2003-04-15	ヘガネス・コーポレーシヨン	改善された冶金用粉末組成物およびその製造法並びに使用
JP4702758B2 (ja) *	2000-04-11	2011-06-15	日立粉末冶金株式会社	サイレントチェーン用焼結スプロケットおよびその製造方法
SE0002448D0 (sv) *	2000-06-28	2000-06-28	Hoeganaes Ab	method of producig powder metal components
US6338747B1 (en)	2000-08-09	2002-01-15	Keystone Investment Corporation	Method for producing powder metal materials
US6485540B1 (en)	2000-08-09	2002-11-26	Keystone Investment Corporation	Method for producing powder metal materials
JP3698409B2 (ja) *	2000-10-25	2005-09-21	本田技研工業株式会社	焼結スプロケット
FR2840969B1 (fr)	2002-06-14	2004-09-03	Snecma Moteurs	Materiau dense autolubrifiant a sec; piece mecanique en ledit materiau; procede d'elaboration dudit materiau
US20040115084A1 (en) *	2002-12-12	2004-06-17	Borgwarner Inc.	Method of producing powder metal parts
US7258720B2 (en) *	2003-02-25	2007-08-21	Matsushita Electric Works, Ltd.	Metal powder composition for use in selective laser sintering
EP1850989A4 (de) *	2005-01-05	2011-06-29	Stackpole Ltd	Verfahren zur herstellung von pulvermetallkomponenten mit oberflächenverdichtung
US20100034686A1 (en) *	2005-01-28	2010-02-11	Caldera Engineering, Llc	Method for making a non-toxic dense material
US20070048169A1 (en) *	2005-08-25	2007-03-01	Borgwarner Inc.	Method of making powder metal parts by surface densification
US20090162241A1 (en) *	2007-12-19	2009-06-25	Parker Hannifin Corporation	Formable sintered alloy with dispersed hard phase
JP5308123B2 (ja) *	2008-11-10	2013-10-09	株式会社神戸製鋼所	高強度組成鉄粉とそれを用いた焼結部品
CN101879598B (zh) *	2010-06-28	2011-09-28	莱芜钢铁股份有限公司	连铸结晶器用粉末合金自润滑轴承的制造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1310821A (en) *	1969-08-30	1973-03-21	Mitsubishi Metal Mining Co Ltd	Carbide spheroidization in sintered iron-based alloys
US4018632A (en) *	1976-03-12	1977-04-19	Chrysler Corporation	Machinable powder metal parts
DE3219324A1 (de) *	1982-05-22	1983-11-24	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe	Verfahren zur pulvermetallurgischen herstellung von formteilen hoher festigkeit und haerte aus si-mn- oder si-mn-c-legierten staehlen
SU1395426A1 (ru) *	1986-06-16	1988-05-15	Белорусское Научно-Производственное Объединение Порошковой Металлургии	Способ изготовлени порошковых изделий из железографита
JP2773747B2 (ja) *	1987-03-12	1998-07-09	三菱マテリアル株式会社	Ｆｅ基焼結合金製バルブシート
US5009704A (en) *	1989-06-28	1991-04-23	Allied-Signal Inc.	Processing nickel-base superalloy powders for improved thermomechanical working
WO1994005822A1 (en) *	1992-09-09	1994-03-17	Stackpole Limited	Powder metal alloy process
EP0742844A1 (de) *	1994-02-07	1996-11-20	Stackpole Limited	Gesinterte legierung von hoher dichte
GB9405946D0 (en) *	1994-03-25	1994-05-11	Brico Eng	Sintered valve seat insert
US5547523A (en) *	1995-01-03	1996-08-20	General Electric Company	Retained strain forging of ni-base superalloys
ATE235578T1 (de) *	1995-06-29	2003-04-15	Stackpole Ltd	Hochfeste gesinterte legierung und verfahren zu deren herstellung
US5754937A (en) *	1996-05-15	1998-05-19	Stackpole Limited	Hi-density forming process

1997
- 1997-06-19 US US08/879,275 patent/US5997805A/en not_active Expired - Fee Related
1998
- 1998-06-19 AT AT98929176T patent/ATE212073T1/de not_active IP Right Cessation
- 1998-06-19 EP EP98929176A patent/EP1027467B1/de not_active Expired - Lifetime
- 1998-06-19 DE DE69803218T patent/DE69803218T2/de not_active Expired - Fee Related
- 1998-06-19 AU AU79032/98A patent/AU7903298A/en not_active Abandoned
- 1998-06-19 ES ES98929176T patent/ES2170505T3/es not_active Expired - Lifetime
- 1998-06-19 JP JP50346299A patent/JP2002504188A/ja not_active Ceased
- 1998-06-19 WO PCT/CA1998/000600 patent/WO1998059083A1/en not_active Ceased
- 1998-06-19 CA CA002294066A patent/CA2294066A1/en not_active Abandoned

Also Published As

Publication number	Publication date
JP2002504188A (ja)	2002-02-05
EP1027467A1 (de)	2000-08-16
US5997805A (en)	1999-12-07
EP1027467B1 (de)	2002-01-16
WO1998059083A1 (en)	1998-12-30
CA2294066A1 (en)	1998-12-30
DE69803218D1 (de)	2002-02-21
ES2170505T3 (es)	2002-08-01
DE69803218T2 (de)	2002-08-29
AU7903298A (en)	1999-01-04

Legal Events

Date	Code	Title	Description
2002-07-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE212073T1 (de)	2002-02-15	Verfahren zur herstellung von hochdichten sinterwerkstücke mit hohem kohlenstoffgehalt
US5613180A (en)	1997-03-18	High density ferrous power metal alloy
DE60021579D1 (de)	2005-09-01	Verfahren zur herstellung von feuerfestpulver mit niedrigen sauerstoffgehalt zur verwendung in der pulvermetallurgie
JPH07505679A (ja)	1995-06-22	ベアリングの製造方法
RU2003102383A (ru)	2004-07-20	Способ получения порошковых металлических изделий с уплотненной поверхностью
KR970027340A (ko)	1997-06-24	개선된 금속 마모 저항을 갖는 부식 저항, 고바나듐, 분말 야금 공구강 제품 및 그 생산 방법
SE7608332L (sv)	1977-01-24	Framstellning av pulvermetalldelar med hog densitet
US3744993A (en)	1973-07-10	Powder metallurgy process
US2342799A (en)	1944-02-29	Process of manufacturing shaped bodies from iron powders
GB1325291A (en)	1973-08-01	Methods of producing a metal and carbon fibre composite
JPS55122801A (en)	1980-09-20	High speed steel powder and sintered body thereof
DK0467857T3 (da)	1996-05-20	Pulvermetallurgi-værktøjsstål
FI81283B (fi)	1990-06-29	Saett vid framstaellning av en formkropp av en jaernlegering.
CA2594364A1 (en)	2006-07-13	Method of forming powder metal components having surface densification
RU2090309C1 (ru)	1997-09-20	Способ получения конструкционной порошковой стали
CA3132343C (en)	2024-03-19	Iron-based mixed powder for powder metallurgy and iron-based sintered body
ATA34297A (de)	1999-11-15	Verfahren zur herstellung von metallkörpern mit innerer porosität
Chagnon et al.	1999	Effect of density on mechanical properties of sinter hardened P/M materials
Predki et al.	2010	Influence of hardening on the microstructure and the wear capacity of gears made of Fe1. 5Cr0. 2Mo sintered steel
US3936299A (en)	1976-02-03	Method for producing tool steel articles
KR910008879B1 (ko)	1991-10-24	녹생성주철분말을 이용한 소결재료제조방법
JPS5792104A (en)	1982-06-08	Sintered metallic article and its production
SU1560406A1 (ru)	1990-04-30	Способ изготовлени спеченных изделий на основе железа
KR970002092B1 (ko)	1997-02-22	성형성이 우수한 철분말 제조방법
GB2065167A (en)	1981-06-24	Method for producing a hot forged material from powder