KR950700800A - 소결된 제 1 철 기판 물질 및 이 물질의 가공성을 개선하는 방법 - Google Patents

소결된 제 1 철 기판 물질 및 이 물질의 가공성을 개선하는 방법

Info

Publication number: KR950700800A
Authority: KR; South Korea
Prior art keywords: mixture; sintered; improving processability; ferrous substrate; sintered ferrous
Prior art date: 1992-04-01

Application number

KR1019940703249A

Other languages

English (en)

Other versions

KR100226083B1 (ko

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.)

1992-04-01

Filing date

1994-09-16

Publication date

1995-02-20

1993-02-24 Application filed filed Critical

1995-02-20 Publication of KR950700800A publication Critical patent/KR950700800A/ko

1999-10-15 Application granted granted Critical

1999-10-15 Publication of KR100226083B1 publication Critical patent/KR100226083B1/ko

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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- 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
- C22C33/0221—Using a mixture of prealloyed powders or a master alloy comprising S or a sulfur compound
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Powder Metallurgy (AREA)
Soft Magnetic Materials (AREA)
Reciprocating, Oscillating Or Vibrating Motors (AREA)
Press Drives And Press Lines (AREA)
Magnetic Ceramics (AREA)
Magnetic Heads (AREA)
Thin Magnetic Films (AREA)

KR1019940703249A 1992-04-01 1993-02-24 소결된 제1철 기반 물질 및 이 물질의 가공성을 개선하는 방법 KR100226083B1 (ko)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GBGB9207139.8		1992-04-01
GB929207139A GB9207139D0 (en)	1992-04-01	1992-04-01	Sintered materials
PCT/GB1993/000380 WO1993019875A1 (en)	1992-04-01	1993-02-24	A method of sintering machinable ferrous-based materials

Publications (2)

Publication Number	Publication Date
KR950700800A true KR950700800A (ko)	1995-02-20
KR100226083B1 KR100226083B1 (ko)	1999-10-15

Family

ID=10713260

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019940703249A KR100226083B1 (ko)	1992-04-01	1993-02-24	소결된 제1철 기반 물질 및 이 물질의 가공성을 개선하는 방법

Country Status (9)

Country	Link
US (1)	US5534220A (ko)
EP (1)	EP0633818B1 (ko)
JP (1)	JP3012938B2 (ko)
KR (1)	KR100226083B1 (ko)
AT (1)	ATE185994T1 (ko)
DE (1)	DE69326890T2 (ko)
ES (1)	ES2137985T3 (ko)
GB (1)	GB9207139D0 (ko)
WO (1)	WO1993019875A1 (ko)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1261156B (it) *	1993-12-30	1996-05-09	Elasis Sistema Ricerca Fiat	Elettromagnete di comando di una valvola di dosaggio per un iniettore di combustibile
JP3469347B2 (ja) *	1995-03-24	2003-11-25	トヨタ自動車株式会社	被削性に優れた焼結材料及びその製造方法
US6436338B1 (en)	1999-06-04	2002-08-20	L. E. Jones Company	Iron-based alloy for internal combustion engine valve seat inserts
AU7758000A (en) *	1999-11-04	2001-05-14	Hoeganaes Corporation	Improved metallurgical powder compositions and methods of making and using the same
SE9904668D0 (sv) *	1999-12-17	1999-12-17	Sintercast Ab	New alloy and method for producing same
US6264718B1 (en) *	2000-05-26	2001-07-24	Kobelco Metal Powder Of America, Inc.	Powder metallurgy product and method for manufacturing the same
US6391083B1 (en) *	2000-11-09	2002-05-21	Kobeico Metal Powder Of America, Inc.	Mixture for powder metallurgy product and method for producing the same
US6599345B2 (en) *	2001-10-02	2003-07-29	Eaton Corporation	Powder metal valve guide
US6705848B2 (en) *	2002-01-24	2004-03-16	Copeland Corporation	Powder metal scrolls
JP4115826B2 (ja) *	2002-12-25	2008-07-09	富士重工業株式会社	アルミニウム合金鋳包み性に優れた鉄系焼結体およびその製造方法
US20040134306A1 (en) *	2003-01-14	2004-07-15	Fuping Liu	Bi-material connecting rod
KR101111151B1 (ko) *	2003-03-10	2012-04-12	가부시키가이샤 다이야멧트	피삭성이 뛰어난 철기소결합금
US7205467B2 (en) *	2005-01-10	2007-04-17	Joseph A. Tafolla	Strap with accessory
US7575619B2 (en) *	2005-03-29	2009-08-18	Hitachi Powdered Metals Co., Ltd.	Wear resistant sintered member
US7963752B2 (en) *	2007-01-26	2011-06-21	Emerson Climate Technologies, Inc.	Powder metal scroll hub joint
WO2009055009A2 (en)	2007-10-24	2009-04-30	Emerson Climate Technologies, Inc.	Scroll compressor for carbon dioxide refrigerant
KR100974231B1 (ko) *	2008-08-06	2010-08-06	가야에이엠에이 주식회사	내열성 저하를 방지한 필터용 철계 다공질 소결체 제조방법 및 이에 의하여 제조되는 필터용 철계 다공질 소결체
KR100991993B1 (ko)	2008-09-02	2010-11-05	가야에이엠에이 주식회사	내열성 저하를 방지한 필터용 철계 다공질 소결체 제조 방법 및 이에 의하여 제조되는 필터용 철계 다공질 소결체
US8955220B2 (en) *	2009-03-11	2015-02-17	Emerson Climate Technologies, Inc.	Powder metal scrolls and sinter-brazing methods for making the same
US8257462B2 (en)	2009-10-15	2012-09-04	Federal-Mogul Corporation	Iron-based sintered powder metal for wear resistant applications
DE112013000990T5 (de) *	2012-02-15	2015-04-09	Gkn Sinter Metals, Llc.	Pulvermetall mit Festschmierstoff und ein daraus hergestellter Pulvermetallscrollverdichter
DE102012013226A1 (de)	2012-07-04	2014-01-09	Bleistahl-Produktions Gmbh & Co Kg	Hochwärmeleitender Ventilsitzring
JP6480265B2 (ja) *	2015-05-27	2019-03-06	株式会社神戸製鋼所	鉄基粉末冶金用混合粉及びその製造方法並びに焼結体及びその製造方法
US20210262050A1 (en)	2018-08-31	2021-08-26	Höganäs Ab (Publ)	Modified high speed steel particle, powder metallurgy method using the same, and sintered part obtained therefrom

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3861906A (en) *	1972-12-29	1975-01-21	Republic Steel Corp	Calcium deoxidized, fine grain steels
US4035159A (en) *	1976-03-03	1977-07-12	Toyota Jidosha Kogyo Kabushiki Kaisha	Iron-base sintered alloy for valve seat
US4115158A (en) *	1977-10-03	1978-09-19	Allegheny Ludlum Industries, Inc.	Process for producing soft magnetic material
DE3345930C2 (de) *	1983-12-20	1986-04-30	Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald	Verfahren zum Herstellen eines gesinterten Werkstoffes
SE445715B (sv) *	1984-11-30	1986-07-14	Hoeganaes Ab	Mangansulfidhaltig jernpulverblandning
GB8921260D0 (en) *	1989-09-20	1989-11-08	Brico Engineering Company	Sintered materials
GB9021767D0 (en) *	1990-10-06	1990-11-21	Brico Eng	Sintered materials
US5259860A (en) *	1990-10-18	1993-11-09	Hitachi Powdered Metals Co., Ltd.	Sintered metal parts and their production method

1992
- 1992-04-01 GB GB929207139A patent/GB9207139D0/en active Pending
1993
- 1993-02-24 DE DE69326890T patent/DE69326890T2/de not_active Expired - Lifetime
- 1993-02-24 KR KR1019940703249A patent/KR100226083B1/ko not_active IP Right Cessation
- 1993-02-24 WO PCT/GB1993/000380 patent/WO1993019875A1/en active IP Right Grant
- 1993-02-24 ES ES93904250T patent/ES2137985T3/es not_active Expired - Lifetime
- 1993-02-24 JP JP5517182A patent/JP3012938B2/ja not_active Expired - Fee Related
- 1993-02-24 EP EP93904250A patent/EP0633818B1/en not_active Expired - Lifetime
- 1993-02-24 AT AT93904250T patent/ATE185994T1/de not_active IP Right Cessation
1994
- 1994-09-30 US US08/313,052 patent/US5534220A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ES2137985T3 (es)	2000-01-01
KR100226083B1 (ko)	1999-10-15
DE69326890T2 (de)	2000-03-16
US5534220A (en)	1996-07-09
EP0633818B1 (en)	1999-10-27
WO1993019875A1 (en)	1993-10-14
JP3012938B2 (ja)	2000-02-28
DE69326890D1 (de)	1999-12-02
GB9207139D0 (en)	1992-05-13
ATE185994T1 (de)	1999-11-15
JPH07505446A (ja)	1995-06-15
EP0633818A1 (en)	1995-01-18

Publication	Publication Date	Title
KR950700800A (ko)	1995-02-20	소결된 제 1 철 기판 물질 및 이 물질의 가공성을 개선하는 방법
ES472677A1 (es)	1979-04-01	Procedimiento para recuperar practicamente todos los finos de una operacion de un horno de reduccion directa.
RU94030492A (ru)	1996-04-20	Способ покрытия порошка, способы получения изделия из интерметаллического сплава, способ изготовления интерметаллической зубной пломбы и композиция
IL117709A (en)	1999-12-31	3-(alpha-methoxy)methylenebenzofuranone and a process for the preparation thereof
GB2386908B (en)	2004-09-29	Sintered ferrous material containing copper
IL137350A0 (en)	2001-07-24	Method for producing lithium-transition metal mixtures
HUT46625A (en)	1988-11-28	Process for producing modified ceramic structures
TW357159B (en)	1999-05-01	Improved preparation of titanium (II) or zirconium (II) complexes
EP0165458A3 (en)	1989-03-15	(+)-ambrox, process for production thereof and use thereof
ES8701562A1 (es)	1986-12-01	Un procedimiento para producir una mezcla de polvo de hierroque contiene sulfuro de manganeso
SE9203336L (sv)	1994-05-10	Material för jaktammunition, jämte förfarande för tillverkning av ett dylikt material
IN155790B (ko)	1985-03-09
JPS57176982A (en)	1982-10-30	Dioxolanylazetidinone compound, its preparation and use
GB2279665A (en)	1995-01-11	A method of sintering machinable ferrous-based materials
MA19935A1 (fr)	1984-07-01	Composition obtenue par melange d'un compose ayant des proprietes pouzzolaniques et d'une composition de base contenant de l'humidite
DE60015414D1 (de)	2004-12-09	Verfahren zur Herstellung legierter Briketten durch Heissbrikettieren von direkt-reduziertem Eisen
JPS5773135A (en)	1982-05-07	Manufacture of sintered ore with high productivity
AU4317393A (en)	1994-10-11	Briquette to be used as slag-forming material in smelting furnaces and process for producing it
HUT40468A (en)	1986-12-28	Process for producing alloyed steelcontaining chemically produced vanadium/iii/oxide as vanadium additive
JPS5245518A (en)	1977-04-11	Production process of pellets using iron ore dust generated from raw m aterial for iron manufacture as raw material
JPS5228177A (en)	1977-03-02	Melting disposal method of waste by shaft furnace
JPS6414868A (en)	1989-01-19	Manufacture of amalgamated zinc alloy powder for alkaline dry battery
JPS53149200A (en)	1978-12-26	Production of calcium carbide
JPS6414867A (en)	1989-01-19	Manufacture of amalgamated zinc alloy powder for alkaline dry battery
JPS53125215A (en)	1978-11-01	Dephosphorizing method for molten high chromium steel

Legal Events

Date	Code	Title	Description
1994-09-16	PA0105	International application	Patent event date: 19940916 Patent event code: PA01051R01D Comment text: International Patent Application
1995-02-20	PG1501	Laying open of application
1996-11-19	A201	Request for examination
1996-11-19	PA0201	Request for examination	Patent event code: PA02012R01D Patent event date: 19961119 Comment text: Request for Examination of Application
1998-12-28	E902	Notification of reason for refusal
1998-12-28	PE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event date: 19981228 Patent event code: PE09021S01D
1999-04-28	E701	Decision to grant or registration of patent right
1999-04-28	PE0701	Decision of registration	Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19990428
1999-07-23	GRNT	Written decision to grant
1999-07-23	PR0701	Registration of establishment	Comment text: Registration of Establishment Patent event date: 19990723 Patent event code: PR07011E01D
1999-07-23	PR1002	Payment of registration fee	Payment date: 19990724 End annual number: 3 Start annual number: 1
1999-10-15	PG1601	Publication of registration
2002-07-05	PR1001	Payment of annual fee	Payment date: 20020708 Start annual number: 4 End annual number: 4
2003-06-30	PR1001	Payment of annual fee	Payment date: 20030701 Start annual number: 5 End annual number: 5
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2011-06-29	FPAY	Annual fee payment	Payment date: 20110629 Year of fee payment: 13
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2012-07-24	LAPS	Lapse due to unpaid annual fee
2012-07-24	PC1903	Unpaid annual fee	Termination category: Default of registration fee Termination date: 20130609