ATA64374A - Dichter gesinterter hartmetallwerkstoff - Google Patents

Dichter gesinterter hartmetallwerkstoff

Info

Publication number: ATA64374A
Authority: AT; Austria
Prior art keywords: carbide material; dense sintered; sintered carbide; dense; sintered
Prior art date: 1973-01-26

Application number

AT64374A

Other languages

English (en)

Other versions

AT345003B (de

Original Assignee

Gen Electric

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.)

1973-01-26

Filing date

1974-01-25

Publication date

1977-12-15

1974-01-25 Application filed by Gen Electric filed Critical Gen Electric

1977-12-15 Publication of ATA64374A publication Critical patent/ATA64374A/de

1978-08-25 Application granted granted Critical

1978-08-25 Publication of AT345003B publication Critical patent/AT345003B/de

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/067—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds comprising a particular metallic binder

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Powder Metallurgy (AREA)

AT64374A 1973-01-26 1974-01-25 Dichter gesinterter hartmetallwerkstoff AT345003B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00327071A US3816081A (en)	1973-01-26	1973-01-26	ABRASION RESISTANT CEMENTED TUNGSTEN CARBIDE BONDED WITH Fe-C-Ni-Co

Publications (2)

Publication Number	Publication Date
ATA64374A true ATA64374A (de)	1977-12-15
AT345003B AT345003B (de)	1978-08-25

Family

ID=23275017

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT64374A AT345003B (de)	1973-01-26	1974-01-25	Dichter gesinterter hartmetallwerkstoff

Country Status (11)

Country	Link
US (1)	US3816081A (de)
JP (1)	JPS5519973B2 (de)
AT (1)	AT345003B (de)
BE (1)	BE810171A (de)
DE (1)	DE2402518C2 (de)
FR (1)	FR2215482B1 (de)
GB (1)	GB1450654A (de)
IT (1)	IT1007065B (de)
LU (1)	LU69234A1 (de)
NL (1)	NL7400704A (de)
ZA (1)	ZA74169B (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5075511A (de) *	1973-11-09	1975-06-20
SE392482B (sv) *	1975-05-16	1977-03-28	Sandvik Ab	Pa pulvermetallurgisk veg framstelld legering bestaende av 30-70 volymprocent
SE415199B (sv) *	1977-09-28	1980-09-15	Sandvik Ab	Med borerad ytzon forsedd sintrad hardmetallkropp
SE420844B (sv) *	1979-05-17	1981-11-02	Sandvik Ab	Sintrad hardmetall av nickelbaserad bindemetall och volframkarbid
US4339272A (en) *	1979-06-29	1982-07-13	National Research Development Corporation	Tungsten carbide-based hard metals
US4453951A (en) *	1980-07-09	1984-06-12	General Electric Co.	Process for the production of silicone carbide composite
US4417906A (en) *	1980-07-09	1983-11-29	General Electric Company	Process for production of silicon carbide composite
US4448591A (en) *	1981-01-21	1984-05-15	General Electric Company	Cutting insert having unique cross section
US4460382A (en) *	1981-12-16	1984-07-17	General Electric Company	Brazable layer for indexable cutting insert
US4483892A (en) *	1981-12-16	1984-11-20	General Electric Company	Wear resistant annular insert and process for making same
US4698070A (en) *	1981-12-16	1987-10-06	General Electric Company	Cutting insert for interrupted heavy machining
US4497639A (en) *	1981-12-16	1985-02-05	General Electric Company	Silicon carbide cutting insert with pre-pressed core center piece and sintered diamond envelope
US4544517A (en) *	1981-12-16	1985-10-01	General Electric Co.	Automatic composite press technique for producing cutting inserts
ZA818744B (en) *	1982-02-01	1982-12-30	Gec	Cemented carbide compositions
SE453649B (sv) *	1984-11-09	1988-02-22	Santrade Ltd	Verktyg i form av en kompoundkropp bestaende av en kerna och ett holje
US4671685A (en) *	1985-07-24	1987-06-09	Gte Products Corporation	Printer wire
US4770701A (en) *	1986-04-30	1988-09-13	The Standard Oil Company	Metal-ceramic composites and method of making
SE462182B (sv) *	1986-09-01	1990-05-14	Sandvik Ab	Foerfarande foer framstaellning av en skyddsplatta i kompoundutfoerande saasom splitterskydd, kompoundpansar o d
US4743512A (en) *	1987-06-30	1988-05-10	Carpenter Technology Corporation	Method of manufacturing flat forms from metal powder and product formed therefrom
US4950328A (en) *	1988-07-12	1990-08-21	Mitsubishi Metal Corporation	End mill formed of tungsten carbide-base sintered hard alloy
WO1992018656A1 (en) *	1991-04-10	1992-10-29	Sandvik Ab	Method of making cemented carbide articles
DE69227503T2 (de) *	1991-09-02	1999-04-22	Sumitomo Electric Industries, Ltd., Osaka	Hartlegierung und deren herstellung
US5281260A (en) *	1992-02-28	1994-01-25	Baker Hughes Incorporated	High-strength tungsten carbide material for use in earth-boring bits
GB2273301B (en) *	1992-11-20	1996-10-30	Smith International	Improved cage protection for rock bits
EP0600421B1 (de) *	1992-11-30	1997-10-08	Sumitomo Electric Industries, Limited	Niedrig legierter Sinterstahl und Verfahren zu dessen Herstellung
US5945167A (en) *	1994-10-27	1999-08-31	Honda Giken Kogyo Kabushiki Kaisha	Method of manufacturing composite material
US5653299A (en) *	1995-11-17	1997-08-05	Camco International Inc.	Hardmetal facing for rolling cutter drill bit
US6022175A (en) *	1997-08-27	2000-02-08	Kennametal Inc.	Elongate rotary tool comprising a cermet having a Co-Ni-Fe binder
US6010283A (en) *	1997-08-27	2000-01-04	Kennametal Inc.	Cutting insert of a cermet having a Co-Ni-Fe-binder
US5992546A (en) *	1997-08-27	1999-11-30	Kennametal Inc.	Rotary earth strata penetrating tool with a cermet insert having a co-ni-fe-binder
US6170917B1 (en)	1997-08-27	2001-01-09	Kennametal Inc.	Pick-style tool with a cermet insert having a Co-Ni-Fe-binder
US6024776A (en) *	1997-08-27	2000-02-15	Kennametal Inc.	Cermet having a binder with improved plasticity
US8323372B1 (en)	2000-01-31	2012-12-04	Smith International, Inc.	Low coefficient of thermal expansion cermet compositions
DE10300420A1 (de) *	2003-01-09	2004-07-22	Ceratizit Horb Gmbh	Hartmetallformkörper
DE102007017306A1 (de) *	2007-04-11	2008-10-16	H.C. Starck Gmbh	Längliches Hartmetallwerkzeug mit Eisenbasis-Binder
CN103938049A (zh) *	2014-03-18	2014-07-23	界首市创力生产力促进中心有限公司	搅拌机用高强度高耐磨圆环
CN104998966B (zh) *	2015-05-18	2017-03-22	株洲固纳特硬质合金有限公司	一种红冲模类硬质合金模具基体形成及制作方法
WO2020131596A1 (en)	2018-12-20	2020-06-25	Exxonmobil Chemical Patents Inc.	Erosion resistant alloy for thermal cracking reactors
EP4433621A1 (de) *	2021-11-20	2024-09-25	Hyperion Materials & Technologies Inc.	Verbesserter hartmetallkörper

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB429650A (en) *	1932-08-29	1935-05-29	Fansteel Prod Co Inc	Improvements in hard metal alloys
US2731711A (en) *	1954-05-13	1956-01-24	Gen Electric	Sintered tungsten carbide composition
US3301645A (en) *	1962-04-03	1967-01-31	Exxon Production Research Co	Tungsten carbide compositions, method and cutting tool
SE301725B (de) *	1963-07-01	1968-06-17	Sandvikens Jernverks Ab
US3165822A (en) *	1963-08-07	1965-01-19	Metal Carbides Corp	Tungsten carbide tool manufacture
US3384465A (en) *	1967-06-22	1968-05-21	Ford Motor Co	Iron bonded tungsten carbide
US3698878A (en) *	1969-12-29	1972-10-17	Gen Electric	Sintered tungsten carbide-base alloys
US3713789A (en) *	1970-04-02	1973-01-30	Nordstjernan Rederi Ab	Cemented carbide compositions and process for producing the same
DE2265603C2 (de) *	1971-05-26	1983-02-03	General Electric Co., Schenectady, N.Y.	Schneideinsatz mit einer nicht metallischen Zwischenschicht zwischen Grundkörper und Deckbeschichtung und Verfahren zu seiner Herstellung

1973
- 1973-01-26 US US00327071A patent/US3816081A/en not_active Expired - Lifetime
1974
- 1974-01-09 ZA ZA740169A patent/ZA74169B/xx unknown
- 1974-01-11 GB GB131674A patent/GB1450654A/en not_active Expired
- 1974-01-18 NL NL7400704A patent/NL7400704A/xx active Search and Examination
- 1974-01-19 DE DE2402518A patent/DE2402518C2/de not_active Expired
- 1974-01-23 JP JP939774A patent/JPS5519973B2/ja not_active Expired
- 1974-01-24 LU LU69234A patent/LU69234A1/xx unknown
- 1974-01-24 IT IT19762/74A patent/IT1007065B/it active
- 1974-01-25 AT AT64374A patent/AT345003B/de not_active IP Right Cessation
- 1974-01-25 BE BE140187A patent/BE810171A/xx not_active IP Right Cessation
- 1974-01-25 FR FR7402481A patent/FR2215482B1/fr not_active Expired

Also Published As

Publication number	Publication date
GB1450654A (en)	1976-09-22
FR2215482A1 (de)	1974-08-23
AU6435174A (en)	1975-07-10
AT345003B (de)	1978-08-25
LU69234A1 (de)	1974-04-10
BE810171A (fr)	1974-05-16
JPS5519973B2 (de)	1980-05-30
NL7400704A (de)	1974-07-30
DE2402518A1 (de)	1974-08-01
ZA74169B (en)	1974-11-27
DE2402518C2 (de)	1983-12-08
JPS49104811A (de)	1974-10-03
US3816081A (en)	1974-06-11
FR2215482B1 (de)	1981-08-07
IT1007065B (it)	1976-10-30

Publication	Publication Date	Title
ATA64374A (de)	1977-12-15	Dichter gesinterter hartmetallwerkstoff
NL7409631A (nl)	1975-01-20	Keramisch materiaal.
IT1024672B (it)	1978-07-20	Aprasivo sinterizzato
IT1025104B (it)	1978-08-10	Carburo di silicio denso sinterizzato
NL7606077A (nl)	1976-12-07	Gesinterde siliciumcarbide voorwerpen.
SE393596B (sv)	1977-05-16	Armerat cementmaterial
AU5479673A (en)	1974-10-24	Ceramic material
BE813158A (fr)	1974-10-01	Nouvelles benzoquinolizines
BE814882A (fr)	1974-09-02	Ceramiques
IT1024801B (it)	1978-07-20	Materiale ceramico refrattario poroso
CA980809A (en)	1975-12-30	Sintered silicon carbide
BE814229A (fr)	1974-10-28	Nouvelles azolylamidines
NL156639B (nl)	1978-05-16	Keramisch overdrukmateriaal.
BE819773A (fr)	1975-03-11	Nouvelles benzylpyrimidines
NL7313624A (nl)	1975-04-08	Tekenmateriaal.
FR2295005A1 (fr)	1976-07-16	Nouvelles substances odoriferantes
BE823888A (fr)	1975-06-27	Materiau diamante compact
BE817294A (fr)	1975-01-06	Nouvelles sulfonyloxyphenylurees
BE813677A (fr)	1974-10-14	Nouvelles triazolo-1
IL44318A0 (en)	1974-05-16	Alumina carbide ceramic material
NO141624C (no)	1980-04-16	Gjenstand av keramisk materiale.
BE816285A (fr)	1974-12-13	Recuperateur ceramique
IT1019178B (it)	1977-11-10	Composizione ceramica piezoelettri ca
SE381998B (sv)	1976-01-12	Exotermt material
NL165567B (nl)	1980-11-17	Diazotypiemateriaal.

Legal Events

Date	Code	Title
1988-08-15	EIH	Change in the person of patent owner
1991-09-15	ELJ	Ceased due to non-payment of the annual fee
1992-08-15	UEP	Publication of translation of european patent specification
1997-11-15	REN	Ceased due to non-payment of the annual fee