DE69418574D1 - Optisch verbesserte Diamant-Drahtziehmatrize - Google Patents
Optisch verbesserte Diamant-DrahtziehmatrizeInfo
- Publication number
- DE69418574D1 DE69418574D1 DE69418574T DE69418574T DE69418574D1 DE 69418574 D1 DE69418574 D1 DE 69418574D1 DE 69418574 T DE69418574 T DE 69418574T DE 69418574 T DE69418574 T DE 69418574T DE 69418574 D1 DE69418574 D1 DE 69418574D1
- Authority
- DE
- Germany
- Prior art keywords
- wire drawing
- drawing die
- diamond wire
- improved diamond
- optically improved
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/025—Dies; Selection of material therefor; Cleaning thereof comprising diamond parts
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/148,803 US5465603A (en) | 1993-11-05 | 1993-11-05 | Optically improved diamond wire die |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69418574D1 true DE69418574D1 (de) | 1999-06-24 |
DE69418574T2 DE69418574T2 (de) | 1999-12-23 |
Family
ID=22527463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69418574T Expired - Fee Related DE69418574T2 (de) | 1993-11-05 | 1994-10-25 | Optisch verbesserte Diamant-Drahtziehmatrize |
Country Status (5)
Country | Link |
---|---|
US (1) | US5465603A (de) |
EP (1) | EP0655285B1 (de) |
JP (1) | JPH07214139A (de) |
DE (1) | DE69418574T2 (de) |
ES (1) | ES2131167T3 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5474816A (en) * | 1993-04-16 | 1995-12-12 | The Regents Of The University Of California | Fabrication of amorphous diamond films |
CN1060537C (zh) * | 1998-06-12 | 2001-01-10 | 上海交通大学 | 金刚石涂层拉丝模 |
US7723262B2 (en) | 2005-11-21 | 2010-05-25 | Energ2, Llc | Activated carbon cryogels and related methods |
AU2007319213B2 (en) | 2006-11-15 | 2014-06-12 | Basf Se | Electric double layer capacitance device |
US8293818B2 (en) | 2009-04-08 | 2012-10-23 | Energ2 Technologies, Inc. | Manufacturing methods for the production of carbon materials |
KR101830879B1 (ko) * | 2009-07-01 | 2018-02-21 | 바스프 에스이 | 초고순도의 합성 탄소 물질 |
US8916296B2 (en) | 2010-03-12 | 2014-12-23 | Energ2 Technologies, Inc. | Mesoporous carbon materials comprising bifunctional catalysts |
WO2012045002A1 (en) | 2010-09-30 | 2012-04-05 | Energ2 Technologies, Inc. | Enhanced packing of energy storage particles |
CN103370756B (zh) | 2010-12-28 | 2018-05-11 | 巴斯福股份公司 | 包含增强的电化学特性的碳材料 |
US20120262127A1 (en) | 2011-04-15 | 2012-10-18 | Energ2 Technologies, Inc. | Flow ultracapacitor |
EP2715840B1 (de) | 2011-06-03 | 2015-05-27 | Basf Se | Kohlenstoff-blei-mischungen zur verwendung in hybriden energiespeichereinrichtungen |
US9409777B2 (en) | 2012-02-09 | 2016-08-09 | Basf Se | Preparation of polymeric resins and carbon materials |
CN105190948B (zh) | 2013-03-14 | 2019-04-26 | 14族科技公司 | 包含锂合金化的电化学改性剂的复合碳材料 |
US10195583B2 (en) | 2013-11-05 | 2019-02-05 | Group 14 Technologies, Inc. | Carbon-based compositions with highly efficient volumetric gas sorption |
JP6665121B2 (ja) | 2014-03-14 | 2020-03-13 | グループ14・テクノロジーズ・インコーポレイテッドGroup14 Technologies, Inc. | 無溶媒中におけるゾル−ゲル重合のための新規方法、及びゾル−ゲル重合由来の可変炭素構造の作製 |
WO2017031006A1 (en) | 2015-08-14 | 2017-02-23 | Energ2 Technologies, Inc. | Composites of porous nano-featured silicon materials and carbon materials |
KR102528934B1 (ko) | 2015-08-28 | 2023-05-08 | 그룹14 테크놀로지스, 인코포레이티드 | 극도로 내구성이 우수한 리튬 인터칼레이션을 나타내는 신규 물질 및 그의 제조 방법 |
WO2018165610A1 (en) | 2017-03-09 | 2018-09-13 | Group 14 Technologies, Inc. | Decomposition of silicon-containing precursors on porous scaffold materials |
EP3815806B1 (de) * | 2018-06-27 | 2023-11-29 | Sumitomo Electric Hardmetal Corp. | Werkzeug mit durchgangsbohrung umfassend einer diamantkomponente |
US11174167B1 (en) | 2020-08-18 | 2021-11-16 | Group14 Technologies, Inc. | Silicon carbon composites comprising ultra low Z |
US11639292B2 (en) | 2020-08-18 | 2023-05-02 | Group14 Technologies, Inc. | Particulate composite materials |
US11335903B2 (en) | 2020-08-18 | 2022-05-17 | Group14 Technologies, Inc. | Highly efficient manufacturing of silicon-carbon composites materials comprising ultra low z |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4333986A (en) * | 1979-06-11 | 1982-06-08 | Sumitomo Electric Industries, Ltd. | Diamond sintered compact wherein crystal particles are uniformly orientated in a particular direction and a method for producing the same |
JPS5711718A (en) * | 1980-06-26 | 1982-01-21 | Ogura Houseki Seiki Kogyo Kk | Diamond die |
JPS59229227A (ja) * | 1983-06-08 | 1984-12-22 | Sumitomo Electric Ind Ltd | 合成ダイヤモンド単結晶を用いたダイス |
SE442305B (sv) * | 1984-06-27 | 1985-12-16 | Santrade Ltd | Forfarande for kemisk gasutfellning (cvd) for framstellning av en diamantbelagd sammansatt kropp samt anvendning av kroppen |
JPS6352710A (ja) * | 1986-08-22 | 1988-03-05 | Sumitomo Electric Ind Ltd | 合成ダイヤモンド単結晶を用いた工具 |
US5273825A (en) * | 1987-03-30 | 1993-12-28 | Crystallume | Article comprising regions of high thermal conductivity diamond on substrates |
US5271971A (en) * | 1987-03-30 | 1993-12-21 | Crystallume | Microwave plasma CVD method for coating a substrate with high thermal-conductivity diamond material |
JPS649882A (en) * | 1987-07-02 | 1989-01-13 | Kobe Steel Ltd | High-thermal conductivity part and production thereof |
US5127983A (en) * | 1989-05-22 | 1992-07-07 | Sumitomo Electric Industries, Ltd. | Method of producing single crystal of high-pressure phase material |
US5110579A (en) * | 1989-09-14 | 1992-05-05 | General Electric Company | Transparent diamond films and method for making |
CA2030049A1 (en) * | 1989-12-11 | 1991-06-12 | Thomas R. Anthony | Single-crystal diamond of very high thermal conductivity |
GB9100631D0 (en) * | 1991-01-11 | 1991-02-27 | De Beers Ind Diamond | Wire drawing dies |
-
1993
- 1993-11-05 US US08/148,803 patent/US5465603A/en not_active Expired - Lifetime
-
1994
- 1994-10-25 DE DE69418574T patent/DE69418574T2/de not_active Expired - Fee Related
- 1994-10-25 EP EP94307804A patent/EP0655285B1/de not_active Expired - Lifetime
- 1994-10-25 ES ES94307804T patent/ES2131167T3/es not_active Expired - Lifetime
- 1994-11-02 JP JP6269200A patent/JPH07214139A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0655285A1 (de) | 1995-05-31 |
JPH07214139A (ja) | 1995-08-15 |
ES2131167T3 (es) | 1999-07-16 |
DE69418574T2 (de) | 1999-12-23 |
US5465603A (en) | 1995-11-14 |
EP0655285B1 (de) | 1999-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |