BE847688A - Pieces compactes diamantees, - Google Patents
Pieces compactes diamantees,Info
- Publication number
- BE847688A BE847688A BE171836A BE171836A BE847688A BE 847688 A BE847688 A BE 847688A BE 171836 A BE171836 A BE 171836A BE 171836 A BE171836 A BE 171836A BE 847688 A BE847688 A BE 847688A
- Authority
- BE
- Belgium
- Prior art keywords
- diamond parts
- compact diamond
- compact
- parts
- diamond
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
- B24D3/08—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for close-grained structure, e.g. using metal with low melting point
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA756730A ZA756730B (en) | 1975-10-27 | 1975-10-27 | Diamond compacts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE847688A true BE847688A (fr) | 1977-04-27 |
Family
ID=25569595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE171836A BE847688A (fr) | 1975-10-27 | 1976-10-27 | Pieces compactes diamantees, |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT346726B (pt) |
| BE (1) | BE847688A (pt) |
| DE (1) | DE2646945A1 (pt) |
| FR (1) | FR2329409A1 (pt) |
| GB (1) | GB1496106A (pt) |
| IT (1) | IT1070263B (pt) |
| ZA (1) | ZA756730B (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4268276A (en) * | 1978-04-24 | 1981-05-19 | General Electric Company | Compact of boron-doped diamond and method for making same |
| JPS6021942B2 (ja) * | 1978-06-27 | 1985-05-30 | 三井金属鉱業株式会社 | メタルボンドダイヤモンド焼結体およびその製造方法 |
| CA2618658A1 (en) | 2005-08-11 | 2007-02-15 | Element Six (Production) (Pty) Ltd | Polycrystalline diamond abrasive element and method of its production |
| GB0815229D0 (en) | 2008-08-21 | 2008-09-24 | Element Six Production Pty Ltd | Polycrystalline diamond abrasive compact |
| US9765572B2 (en) | 2013-11-21 | 2017-09-19 | Us Synthetic Corporation | Polycrystalline diamond compact, and related methods and applications |
| US10047568B2 (en) | 2013-11-21 | 2018-08-14 | Us Synthetic Corporation | Polycrystalline diamond compacts, and related methods and applications |
| US9945186B2 (en) | 2014-06-13 | 2018-04-17 | Us Synthetic Corporation | Polycrystalline diamond compact, and related methods and applications |
| US9718168B2 (en) | 2013-11-21 | 2017-08-01 | Us Synthetic Corporation | Methods of fabricating polycrystalline diamond compacts and related canister assemblies |
| US9610555B2 (en) | 2013-11-21 | 2017-04-04 | Us Synthetic Corporation | Methods of fabricating polycrystalline diamond and polycrystalline diamond compacts |
| CN111687405B (zh) * | 2019-03-16 | 2022-05-17 | 北京京泰金刚石制品有限公司 | 一种金刚石钻头胎体粉末及制造金刚石钻头的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2947609A (en) * | 1958-01-06 | 1960-08-02 | Gen Electric | Diamond synthesis |
| US3496682A (en) * | 1964-05-05 | 1970-02-24 | Eutectic Welding Alloys | Composition for producing cutting and/or wearing surfaces |
| US3372010A (en) * | 1965-06-23 | 1968-03-05 | Wall Colmonoy Corp | Diamond abrasive matrix |
| IE32228B1 (en) * | 1967-09-08 | 1973-05-16 | Gen Electric | Diamond compacts |
| US3745623A (en) * | 1971-12-27 | 1973-07-17 | Gen Electric | Diamond tools for machining |
| IN142626B (pt) * | 1973-08-10 | 1977-08-06 | De Beers Ind Diamond |
-
1975
- 1975-10-27 ZA ZA756730A patent/ZA756730B/xx unknown
-
1976
- 1976-10-08 GB GB41950/76A patent/GB1496106A/en not_active Expired
- 1976-10-15 IT IT7669495A patent/IT1070263B/it active
- 1976-10-15 FR FR7631049A patent/FR2329409A1/fr active Granted
- 1976-10-18 DE DE19762646945 patent/DE2646945A1/de active Granted
- 1976-10-20 AT AT779376A patent/AT346726B/de not_active IP Right Cessation
- 1976-10-27 BE BE171836A patent/BE847688A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2329409B1 (pt) | 1982-05-07 |
| AT346726B (de) | 1978-11-27 |
| ZA756730B (en) | 1977-06-29 |
| DE2646945A1 (de) | 1977-04-28 |
| GB1496106A (en) | 1977-12-30 |
| IT1070263B (it) | 1985-03-29 |
| ATA779376A (de) | 1978-03-15 |
| DE2646945C2 (pt) | 1987-10-15 |
| FR2329409A1 (fr) | 1977-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: DE BEERS INDUSTRIAL DIAMOND DIVISION LTD Effective date: 19921031 |