SE9404587L - Metal containing carbide - Google Patents
Metal containing carbideInfo
- Publication number
- SE9404587L SE9404587L SE9404587A SE9404587A SE9404587L SE 9404587 L SE9404587 L SE 9404587L SE 9404587 A SE9404587 A SE 9404587A SE 9404587 A SE9404587 A SE 9404587A SE 9404587 L SE9404587 L SE 9404587L
- Authority
- SE
- Sweden
- Prior art keywords
- max
- weight
- binder phase
- metal containing
- containing carbide
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Ceramic Products (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Carbon And Carbon Compounds (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
The present invention relates to coated inserts for metal cutting applications containing at least one hard constituent of a carbide, nitride and/or carbonitride of the metals Ti, Ta, Hf, Nb, V, Zr and W or solid solutions thereof, in 3-20 weight-%, preferably 4-14 weight-%, binder phase. By using a binder phase comprising in solid solution: Co max 95 %, Ni max 95 % and Cr 3-25 % improved properties are obtained particularly in machining operations of intermittent character. Coatings comprising carbides and/or carbonitrides and/or oxicarbides and/or oxinitrides and/or oxicarbonitrides of titanium and/or Al2O3 are particularly useful.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404587A SE513978C2 (en) | 1994-12-30 | 1994-12-30 | Coated cemented carbide inserts for cutting metalworking |
PCT/SE1995/001516 WO1996021052A1 (en) | 1994-12-30 | 1995-12-15 | Coated cemented carbide insert for metal cutting applications |
AT95942809T ATE190363T1 (en) | 1994-12-30 | 1995-12-15 | COATED SINTERED CARBIDE INSERTS FOR USE IN METAL CUTTING |
EP95942809A EP0792390B1 (en) | 1994-12-30 | 1995-12-15 | Coated cemented carbide insert for metal cutting applications |
DE69515503T DE69515503T2 (en) | 1994-12-30 | 1995-12-15 | COATED SINTER CARBIDE INSERTS FOR USE IN METAL CUTTING |
IL11654995A IL116549A (en) | 1994-12-30 | 1995-12-25 | Coated cemented carbide inserts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404587A SE513978C2 (en) | 1994-12-30 | 1994-12-30 | Coated cemented carbide inserts for cutting metalworking |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9404587D0 SE9404587D0 (en) | 1994-12-30 |
SE9404587L true SE9404587L (en) | 1996-07-01 |
SE513978C2 SE513978C2 (en) | 2000-12-04 |
Family
ID=20396539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9404587A SE513978C2 (en) | 1994-12-30 | 1994-12-30 | Coated cemented carbide inserts for cutting metalworking |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0792390B1 (en) |
AT (1) | ATE190363T1 (en) |
DE (1) | DE69515503T2 (en) |
IL (1) | IL116549A (en) |
SE (1) | SE513978C2 (en) |
WO (1) | WO1996021052A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US6022175A (en) * | 1997-08-27 | 2000-02-08 | Kennametal Inc. | Elongate rotary tool comprising 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 |
US6010283A (en) * | 1997-08-27 | 2000-01-04 | Kennametal Inc. | Cutting insert of a cermet having a Co-Ni-Fe-binder |
DE19836392A1 (en) * | 1998-08-12 | 2000-02-17 | Wolfgang Wiesener | Low cost wear resistant coating, used as a plasma sprayed coating for tools such as screwdrivers, comprises hard metal grains in a binder metal matrix |
US6554548B1 (en) | 2000-08-11 | 2003-04-29 | Kennametal Inc. | Chromium-containing cemented carbide body having a surface zone of binder enrichment |
US6612787B1 (en) | 2000-08-11 | 2003-09-02 | Kennametal Inc. | Chromium-containing cemented tungsten carbide coated cutting insert |
US6575671B1 (en) | 2000-08-11 | 2003-06-10 | Kennametal Inc. | Chromium-containing cemented tungsten carbide body |
JP2002166307A (en) * | 2000-11-30 | 2002-06-11 | Kyocera Corp | Cutting tool |
DE10213963A1 (en) * | 2002-03-28 | 2003-10-09 | Widia Gmbh | Tungsten carbide or cermet cutting material and method for machining Cr-containing metal workpieces |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE420844B (en) * | 1979-05-17 | 1981-11-02 | Sandvik Ab | SINTRAD HARD METAL OF NICKEL-BASED BINDING METAL AND VOLFORCARBID |
US4610931A (en) * | 1981-03-27 | 1986-09-09 | Kennametal Inc. | Preferentially binder enriched cemented carbide bodies and method of manufacture |
US4447263A (en) * | 1981-12-22 | 1984-05-08 | Mitsubishi Kinzoku Kabushiki Kaisha | Blade member of cermet having surface reaction layer and process for producing same |
SE9100227D0 (en) * | 1991-01-25 | 1991-01-25 | Sandvik Ab | CORROSION RESISTANT CEMENTED CARBIDE |
-
1994
- 1994-12-30 SE SE9404587A patent/SE513978C2/en not_active IP Right Cessation
-
1995
- 1995-12-15 WO PCT/SE1995/001516 patent/WO1996021052A1/en active IP Right Grant
- 1995-12-15 DE DE69515503T patent/DE69515503T2/en not_active Expired - Lifetime
- 1995-12-15 EP EP95942809A patent/EP0792390B1/en not_active Expired - Lifetime
- 1995-12-15 AT AT95942809T patent/ATE190363T1/en not_active IP Right Cessation
- 1995-12-25 IL IL11654995A patent/IL116549A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9404587D0 (en) | 1994-12-30 |
DE69515503D1 (en) | 2000-04-13 |
IL116549A (en) | 1999-12-22 |
EP0792390A1 (en) | 1997-09-03 |
ATE190363T1 (en) | 2000-03-15 |
EP0792390B1 (en) | 2000-03-08 |
WO1996021052A1 (en) | 1996-07-11 |
DE69515503T2 (en) | 2000-11-23 |
IL116549A0 (en) | 1996-03-31 |
SE513978C2 (en) | 2000-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE59201616D1 (en) | COMPOSITE BODY, USE OF THE COMPOSITE BODY AND METHOD FOR THE PRODUCTION THEREOF. | |
ATE240415T1 (en) | CUTTING INSERT AND ITS MANUFACTURING PROCESS | |
JP2001514326A5 (en) | ||
SE9404587L (en) | Metal containing carbide | |
DE60017489D1 (en) | cemented carbide | |
SE9501383L (en) | Carbide metal with binder phase enriched surface zone | |
ATE365234T1 (en) | COATED CUTTING TOOL INSERT WITH IRON-NICKEL-BASED BINDER PHASE | |
SE9901649L (en) | Cutter for machining gray cast iron | |
SE9903122D0 (en) | Coated cemented carbide insert | |
ATE221140T1 (en) | CARBIDE OR CERMET BODY AND METHOD FOR PRODUCING IT | |
DE60013675D1 (en) | cemented carbide | |
SE0003469L (en) | Tools for cold working operations | |
ATE203782T1 (en) | PCD OR PCBN TOOLS FOR THE WOOD INDUSTRY | |
ATE335093T1 (en) | CARBIDE OR CERMET CUTTING MATERIAL AND THEIR USE | |
FR2317252A1 (en) | Cermet compsn. for cutting tools - contg. aluminium oxide magnesium oxide and refractory metal diborides nitrides and carbides | |
SE0702044L (en) | Cutter for milling in cast iron | |
SG141423A1 (en) | Advanced erosion resistant carbonitride cermets | |
JPS55148764A (en) | Super hard alloy member having hard surface-coating layer with high adhesive strength | |
SE8405628L (en) | TOOLS IN THE FORM OF COMPOUND BODY AND WAY TO MANUFACTURE THE SAME | |
Yoshimura | Hard Alloy | |
JPS57174402A (en) | Coated superhard alloy material and its production | |
Westphal et al. | New hard coatings based on carbonitrides of titanium and zirconium | |
KR940000205A (en) | Hardening method of cutting tool | |
Pacher et al. | Wear Part and Process for the Production Thereof | |
Konig | Machining With Coated Tools--the Coating Makes a Difference |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |