ZA862903B - Composite polycrystalline diamond compact - Google Patents
Composite polycrystalline diamond compactInfo
- Publication number
- ZA862903B ZA862903B ZA862903A ZA862903A ZA862903B ZA 862903 B ZA862903 B ZA 862903B ZA 862903 A ZA862903 A ZA 862903A ZA 862903 A ZA862903 A ZA 862903A ZA 862903 B ZA862903 B ZA 862903B
- Authority
- ZA
- South Africa
- Prior art keywords
- polycrystalline diamond
- diamond compact
- composite polycrystalline
- composite
- compact
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title 1
- 229910003460 diamond Inorganic materials 0.000 title 1
- 239000010432 diamond Substances 0.000 title 1
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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/56—Button-type inserts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/56—Button-type inserts
- E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
- E21B10/5673—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts having a non planar or non circular cutting face
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/0675—Structural or physico-chemical features of the materials processed
- B01J2203/0685—Crystal sintering
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Ceramic Products (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Laminated Bodies (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/728,177 US4604106A (en) | 1984-04-16 | 1985-04-29 | Composite polycrystalline diamond compact |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA862903B true ZA862903B (en) | 1987-11-25 |
Family
ID=24925732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA862903A ZA862903B (en) | 1985-04-29 | 1986-04-17 | Composite polycrystalline diamond compact |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2594785B2 (ja) |
CN (1) | CN86103664A (ja) |
ZA (1) | ZA862903B (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0312281B1 (en) * | 1987-10-12 | 1993-08-25 | De Beers Industrial Diamond Division (Proprietary) Limited | Abrasive products |
JPH0420825U (ja) * | 1990-06-12 | 1992-02-21 | ||
EP2114620B1 (en) * | 2007-01-26 | 2015-11-18 | Diamond Innovations, Inc. | Graded drilling cutters |
JP4903646B2 (ja) * | 2007-07-27 | 2012-03-28 | 株式会社リコー | シート材貼着装置、画像形成装置及びシート材貼着方法 |
JP2008308297A (ja) * | 2007-06-14 | 2008-12-25 | Ricoh Co Ltd | シート材貼着装置及び画像形成装置 |
GB0819257D0 (en) * | 2008-10-21 | 2008-11-26 | Element Six Holding Gmbh | Insert for an attack tool |
US20110274885A1 (en) * | 2009-01-22 | 2011-11-10 | Cornelis Roelof Jonker | Abrasive inserts |
CA2770420C (en) * | 2009-08-07 | 2017-11-28 | Smith International, Inc. | Highly wear resistant diamond insert with improved transition structure |
GB201002375D0 (en) * | 2010-02-12 | 2010-03-31 | Element Six Production Pty Ltd | A superhard tip, method for making same and tool comprising same |
EP2564010A4 (en) | 2010-04-28 | 2016-07-06 | Baker Hughes Inc | POLYCRYSTALLINE DIAMOND TABLETS, CUTTING ELEMENTS AND DRILLING TOOLS COMPRISING SUCH TABLETS AND METHODS OF FORMING SUCH TABLETS AND DRILLING TOOLS |
US8689912B2 (en) * | 2010-11-24 | 2014-04-08 | Smith International, Inc. | Polycrystalline diamond constructions having optimized material composition |
GB201022127D0 (en) * | 2010-12-31 | 2011-02-02 | Element Six Production Pty Ltd | A superhard structure and method of making same |
GB201108975D0 (en) * | 2011-05-27 | 2011-07-13 | Element Six Ltd | Superhard structure, tool element and method of making same |
US9279291B2 (en) * | 2011-12-30 | 2016-03-08 | Smith International, Inc. | Diamond enhanced drilling insert with high impact resistance |
GB201223530D0 (en) * | 2012-12-31 | 2013-02-13 | Element Six Abrasives Sa | A cutter element for rock removal applications |
CN105840104B (zh) * | 2016-03-25 | 2018-07-17 | 河南四方达超硬材料股份有限公司 | 一种热稳定型高抗冲击聚晶金刚石复合片及制造方法 |
CN109699176B (zh) * | 2017-08-22 | 2020-06-26 | 住友电工硬质合金株式会社 | 旋转切削工具及其制造方法 |
CN108747854B (zh) * | 2018-06-29 | 2020-09-25 | 江苏赛扬精工科技有限责任公司 | 一种具有低温热固型附层的陶瓷结合剂金刚石砂轮及其制备方法 |
CN111057925B (zh) * | 2019-12-31 | 2021-08-20 | 富耐克超硬材料股份有限公司 | 聚晶金刚石立方氮化硼复合片及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7104326A (ja) * | 1970-04-08 | 1971-10-12 | Gen Electric |
-
1986
- 1986-04-17 ZA ZA862903A patent/ZA862903B/xx unknown
- 1986-04-28 JP JP61097017A patent/JP2594785B2/ja not_active Expired - Lifetime
- 1986-04-29 CN CN198686103664A patent/CN86103664A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2594785B2 (ja) | 1997-03-26 |
CN86103664A (zh) | 1987-02-04 |
JPS6241778A (ja) | 1987-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2174934B (en) | Toolholder | |
GB8505352D0 (en) | Cutting elements | |
EP0215557A3 (en) | Copper-chromium-polyimide composite | |
ZA862903B (en) | Composite polycrystalline diamond compact | |
GB2182544B (en) | Dressing aid | |
GB8618679D0 (en) | Construction | |
GB8601636D0 (en) | Toolholder | |
GB2170189B (en) | Materials | |
GB2182532B (en) | Cutter | |
GB8616000D0 (en) | Saw | |
GB2182874B (en) | Reamer | |
GB8511541D0 (en) | Purifying diamond | |
GB8518911D0 (en) | Sawing aid | |
GB8512805D0 (en) | Composite ceramic structure | |
GB8600672D0 (en) | Combined tool | |
GB8608378D0 (en) | Pipe cutter | |
GB2170492B (en) | Composite materials | |
GB8529537D0 (en) | Connecting slabs | |
GB8605010D0 (en) | Cutters | |
ZA864617B (en) | Diamond synthesis | |
GB8503041D0 (en) | Reamers | |
ZA861559B (en) | Composite abrasive compacts | |
GB8609515D0 (en) | Slurry stores | |
GB8527858D0 (en) | Composite materials | |
GB8516042D0 (en) | Composite structure |