AU2002352480A1 - Metal carbide composite - Google Patents
Metal carbide compositeInfo
- Publication number
- AU2002352480A1 AU2002352480A1 AU2002352480A AU2002352480A AU2002352480A1 AU 2002352480 A1 AU2002352480 A1 AU 2002352480A1 AU 2002352480 A AU2002352480 A AU 2002352480A AU 2002352480 A AU2002352480 A AU 2002352480A AU 2002352480 A1 AU2002352480 A1 AU 2002352480A1
- Authority
- AU
- Australia
- Prior art keywords
- metal carbide
- carbide composite
- composite
- metal
- carbide
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 239000002131 composite material Substances 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
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
- C22C29/08—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 based on tungsten carbide
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/248—Thermal after-treatment
-
- 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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
-
- 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
- B22F2998/10—Processes characterised by the sequence of their steps
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in 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)
- Earth Drilling (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0200324A GB2383799A (en) | 2002-01-08 | 2002-01-08 | Diamond containing cermet |
GB0200324.2 | 2002-01-08 | ||
PCT/GB2002/005816 WO2003057936A1 (en) | 2002-01-08 | 2002-12-19 | Metal carbide composite |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002352480A1 true AU2002352480A1 (en) | 2003-07-24 |
Family
ID=9928751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002352480A Abandoned AU2002352480A1 (en) | 2002-01-08 | 2002-12-19 | Metal carbide composite |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002352480A1 (en) |
GB (1) | GB2383799A (en) |
WO (1) | WO2003057936A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104831098B (en) * | 2014-02-11 | 2017-06-09 | 中国科学院金属研究所 | A kind of preparation method of the WC Co hard alloy of addition rare earth oxide grain refiner in situ |
CN104388726B (en) * | 2014-12-15 | 2016-03-30 | 技锋精密刀具(马鞍山)有限公司 | A kind of pre-treatment production technique of Wimet |
CN104439253B (en) * | 2014-12-15 | 2016-08-24 | 技锋精密刀具(马鞍山)有限公司 | A kind of high accuracy hard alloy little dise knife processing technique |
CN104399991B (en) * | 2014-12-15 | 2016-03-16 | 技锋精密刀具(马鞍山)有限公司 | A kind of carbide alloy separation hilted broadsword processing technology |
CN104498749B (en) * | 2014-12-15 | 2016-04-06 | 技锋精密刀具(马鞍山)有限公司 | A kind of manufacture craft of Wimet |
CN111893447B (en) * | 2020-07-10 | 2022-04-19 | 厦门虹鹭钨钼工业有限公司 | Submicron diamond-doped tungsten carbide sputtering target material and preparation method thereof |
CN114411032B (en) * | 2022-01-26 | 2022-09-16 | 株洲金韦硬质合金有限公司 | Diamond-hard alloy composite material and preparation method and application thereof |
CN116657063B (en) * | 2023-07-31 | 2023-10-27 | 陕西太合智能钻探有限公司 | High-wear-resistance polycrystalline diamond compact, and preparation method and application thereof |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB705844A (en) * | 1950-03-11 | 1954-03-17 | Sandvikens Jernverks Ab | Improvements in hard metal bodies forming cutting edges in percussive rock drilling tools |
DE3222906C2 (en) * | 1982-06-18 | 1985-09-05 | Institut sverchtverdych materialov Akademii Nauk Ukrainskoj SSR, Kiev | Process for the production of wear-resistant composite materials |
US4525178A (en) * | 1984-04-16 | 1985-06-25 | Megadiamond Industries, Inc. | Composite polycrystalline diamond |
DE3514507A1 (en) * | 1985-04-23 | 1986-10-23 | Institut sverchtverdych materialov Akademii Nauk Ukrainskoj SSR, Kiew/Kiev | Process for producing a diamond-containing composite |
US4694918A (en) * | 1985-04-29 | 1987-09-22 | Smith International, Inc. | Rock bit with diamond tip inserts |
US5490968A (en) * | 1993-09-29 | 1996-02-13 | Exxon Research And Engineering Company | Metal article and method for producing the same (c-2580) |
US5128080A (en) * | 1990-08-30 | 1992-07-07 | Hughes Tool Company | Method of forming diamond impregnated carbide via the in-situ conversion of dispersed graphite |
SE9004123D0 (en) * | 1990-12-21 | 1990-12-21 | Sandvik Ab | DIAMOND IMPREGNERATED HARD MATERIAL |
JPH07157837A (en) * | 1993-12-08 | 1995-06-20 | Hitachi Tool Eng Ltd | Ultrafine-grain hard alloy and parts |
JP3949181B2 (en) * | 1994-10-11 | 2007-07-25 | 株式会社リード | Diamond sintered body using hard alloy as binder and method for producing the same |
-
2002
- 2002-01-08 GB GB0200324A patent/GB2383799A/en not_active Withdrawn
- 2002-12-19 WO PCT/GB2002/005816 patent/WO2003057936A1/en not_active Application Discontinuation
- 2002-12-19 AU AU2002352480A patent/AU2002352480A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2003057936A1 (en) | 2003-07-17 |
GB2383799A (en) | 2003-07-09 |
GB0200324D0 (en) | 2002-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |