BR8107199A - Metais duros sinterizados - Google Patents

Metais duros sinterizados

Info

Publication number: BR8107199A
Authority: BR; Brazil
Prior art keywords: sinterized; hard metals; metals; hard; sinterized hard
Prior art date: 1980-03-04

Application number

BR8107199A

Other languages

English (en)

Inventor

H Retelsdorf

Woodcock Hall Fred

Original Assignee

Metallurg Inc

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.)

1980-03-04

Filing date

1981-03-04

Publication date

1982-01-05

1981-03-04 Application filed by Metallurg Inc filed Critical Metallurg Inc

1982-01-05 Publication of BR8107199A publication Critical patent/BR8107199A/pt

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
- 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

Landscapes

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

BR8107199A 1980-03-04 1981-03-04 Metais duros sinterizados BR8107199A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8007382A GB2070646B (en)	1980-03-04	1980-03-04	Sintered hardmetals
PCT/GB1981/000036 WO1981002588A1 (en)	1980-03-04	1981-03-04	Sintered hardmetals

Publications (1)

Publication Number	Publication Date
BR8107199A true BR8107199A (pt)	1982-01-05

Family

ID=10511864

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8107199A BR8107199A (pt)	1980-03-04	1981-03-04	Metais duros sinterizados

Country Status (9)

Country	Link
US (1)	US4451292A (pt)
EP (1)	EP0047752A1 (pt)
JP (1)	JPS57500199A (pt)
BR (1)	BR8107199A (pt)
GB (1)	GB2070646B (pt)
IL (1)	IL62252A0 (pt)
IT (1)	IT1194751B (pt)
WO (1)	WO1981002588A1 (pt)
ZA (1)	ZA811293B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2116584A (en) *	1982-03-11	1983-09-28	Metallurg Inc	Sintered hardmetals
JPH0617531B2 (ja) *	1986-02-20	1994-03-09	日立金属株式会社	強靭性サ−メツト
US4770701A (en) *	1986-04-30	1988-09-13	The Standard Oil Company	Metal-ceramic composites and method of making
US4857108A (en) *	1986-11-20	1989-08-15	Sandvik Ab	Cemented carbonitride alloy with improved plastic deformation resistance
US4910171A (en) *	1987-03-26	1990-03-20	Agency Of Industrial Science And Technology	Titanium hafnium carbide-boride metal based ceramic sintered body
WO1989003896A1 (fr) *	1987-10-26	1989-05-05	Hitachi Metals, Ltd.	Alliage cermet et element composite produit
DE3806602A1 (de) *	1988-03-02	1988-07-07	Krupp Gmbh	Hartmetallkoerper
JP2792391B2 (ja) *	1993-05-21	1998-09-03	株式会社神戸製鋼所	サーメット焼結体
US6057046A (en) *	1994-05-19	2000-05-02	Sumitomo Electric Industries, Ltd.	Nitrogen-containing sintered alloy containing a hard phase
US6716292B2 (en)	1995-06-07	2004-04-06	Castech, Inc.	Unwrought continuous cast copper-nickel-tin spinodal alloy
DE19704242C1 (de) *	1997-02-05	1998-08-27	Starck H C Gmbh Co Kg	Carbonitrid-Pulver, Verfahren zu ihrer Herstellung sowie deren Verwendung
JP2001179507A (ja) *	1999-12-24	2001-07-03	Kyocera Corp	切削工具
US6951675B2 (en) *	2003-01-27	2005-10-04	Scimed Life Systems, Inc.	Multilayer balloon catheter
US7163657B2 (en) *	2003-12-03	2007-01-16	Kennametal Inc.	Cemented carbide body containing zirconium and niobium and method of making the same
SE527679C2 (sv) *	2004-01-26	2006-05-09	Sandvik Intellectual Property	Hårdmetallkropp, särskilt spiralborr, och användning av denna för verktyg för roterande metallbearbetning
US8834594B2 (en)	2011-12-21	2014-09-16	Kennametal Inc.	Cemented carbide body and applications thereof
RU2647957C1 (ru) *	2017-07-11	2018-03-21	Юлия Алексеевна Щепочкина	Твердый сплав
CN110408829B (zh) *	2019-08-26	2021-07-16	广东技术师范大学	一种梯度多层涂层与梯度硬质合金相结合的刀具及其制备方法
CN113737077A (zh) *	2021-09-06	2021-12-03	河源正信硬质合金有限公司	一种具有混晶结构的硬质合金及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE22166E (en)		1942-08-25		Hard metal alloy
US22166A (en) *		1858-11-30		Improved hose-coupling
GB637165A (en) *	1941-07-04	1950-05-17	Lorraine Carbone	Improvements in the manufacture of hard sintered alloys
GB674229A (en) *	1948-01-09	1952-06-18	Skoda Works Nat Corp	Sintered hard metal alloys
GB708525A (en) *	1950-07-25	1954-05-05	Metro Cutanit Ltd	Improvements relating to the production of sintered hard metal materials
FR1034896A (fr) *	1950-07-25	1953-08-05	Plansee Metallwerk	Procédé de fabrication de métaux durs frittés
US3779745A (en) *	1969-02-26	1973-12-18	Aerojet General Co	Carbide alloys suitable for cutting tools and wear parts
GB1332451A (en) *	1969-07-28	1973-10-03	Metro Cutanit Ltd	Cemented carbide materials
DE2137873C3 (de) *	1970-11-03	1979-04-12	Teledyne Industries, Inc., Los Angeles, Calif. (V.St.A.)	Hartmetall-Gußlegierung und Verfahren zu ihrer Herstellung
US3971656A (en) *	1973-06-18	1976-07-27	Erwin Rudy	Spinodal carbonitride alloys for tool and wear applications
US4049876A (en) *	1974-10-18	1977-09-20	Sumitomo Electric Industries, Ltd.	Cemented carbonitride alloys

1980
- 1980-03-04 GB GB8007382A patent/GB2070646B/en not_active Expired
1981
- 1981-02-26 ZA ZA00811293A patent/ZA811293B/xx unknown
- 1981-03-02 IL IL62252A patent/IL62252A0/xx unknown
- 1981-03-03 IT IT20095/81A patent/IT1194751B/it active
- 1981-03-04 US US06/305,625 patent/US4451292A/en not_active Expired - Fee Related
- 1981-03-04 WO PCT/GB1981/000036 patent/WO1981002588A1/en not_active Ceased
- 1981-03-04 EP EP81900522A patent/EP0047752A1/en not_active Ceased
- 1981-03-04 BR BR8107199A patent/BR8107199A/pt unknown
- 1981-03-04 JP JP56500747A patent/JPS57500199A/ja active Pending

Also Published As

Publication number	Publication date
GB2070646A (en)	1981-09-09
GB2070646B (en)	1985-04-03
IT1194751B (it)	1988-09-28
IL62252A0 (en)	1981-05-20
WO1981002588A1 (en)	1981-09-17
ZA811293B (en)	1982-10-27
EP0047752A1 (en)	1982-03-24
JPS57500199A (pt)	1982-02-04
US4451292A (en)	1984-05-29
IT8120095A0 (it)	1981-03-03

Publication	Publication Date	Title
BR8107199A (pt)	1982-01-05	Metais duros sinterizados
NO772918L (no)	1978-02-24	Avkappingsstempel.
ES271071Y (es)	1984-07-01	Maleta perfeccionada.
DE3485135D1 (de)	1991-11-07	Metallschneidevorrichtung.
NL7707280A (nl)	1978-01-04	Niet-verbruikbare metaalanoden.
NL176237C (nl)	1985-03-18	Scheerapparaat.
ES270506Y (es)	1984-03-01	Maleta perfeccionada.
BR8105759A (pt)	1982-05-25	Laminador (para metais)
NO154686C (no)	1986-12-03	Ekstruderhode .
NO152199C (no)	1985-08-28	Kombinert redskap.
BR8207805A (pt)	1983-07-19	Metais duros refratarios sinterizados
SE442408B (sv)	1985-12-23	Hardmetallegering
NL172623C (nl)	1983-10-03	Machinaal bewerkingssysteem.
NL7710922A (nl)	1978-04-07	Afvalhouder.
NO143631C (no)	1981-03-18	Legering for anvendelse som lagermateriale
FI821094A7 (fi)	1982-10-01	Lisäaineet rautaperusteisiin lejeerinkeihin.
BR8306355A (pt)	1984-02-07	Metais duros sinterizados
NL185602C (nl)	1990-06-01	Losmaakbare ritssluiting.
DK391680A (da)	1982-03-17	Legeredskab
FI841697L (fi)	1984-10-28	Glidringstaetning.
ATA357681A (de)	1987-11-15	Rasierapparat
BR7907398A (pt)	1980-07-08	Serra circular para metais
DK380583D0 (da)	1983-08-19	Skaereapparat
IT8023061V0 (it)	1980-10-09	Portafotografie perfezionato.
BR6001593U (pt)	1981-02-03	Trijato para usinagem de metais