TWI455881B - 鑽石多晶體 - Google Patents

鑽石多晶體 Download PDF

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Publication number
TWI455881B
TWI455881B TW098103966A TW98103966A TWI455881B TW I455881 B TWI455881 B TW I455881B TW 098103966 A TW098103966 A TW 098103966A TW 98103966 A TW98103966 A TW 98103966A TW I455881 B TWI455881 B TW I455881B
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diamond
nozzle
diamond polycrystal
particle diameter
polycrystal
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TW098103966A
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TW200951069A (en
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佐藤武志
山本佳津子
戶田直大
角谷均
小林豐
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住友電氣工業股份有限公司
住友電工硬質合金股份有限公司
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/25—Diamond
    • 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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/25—Diamond
    • C01B32/26—Preparation
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/10—Glass-cutting tools, e.g. scoring tools
    • C03B33/105—Details of cutting or scoring means, e.g. tips
    • C03B33/107—Wheel design, e.g. materials, construction, shape
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • C—CHEMISTRY; METALLURGY
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C04B2235/425—Graphite
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
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    • C04B2235/54—Particle size related information
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    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
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    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5445—Particle size related information expressed by the size of the particles or aggregates thereof submicron sized, i.e. from 0,1 to 1 micron
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5454—Particle size related information expressed by the size of the particles or aggregates thereof nanometer sized, i.e. below 100 nm
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5463—Particle size distributions
    • C04B2235/5481—Monomodal
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • C04B2235/781—Nanograined materials, i.e. having grain sizes below 100 nm
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
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    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • C04B2235/785—Submicron sized grains, i.e. from 0,1 to 1 micron
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/268—Monolayer with structurally defined element

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Nozzles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Claims (19)

  1. 一種鑽石多晶體，其特徵在於：其係於超高壓高溫下，由非鑽石型碳在不添加燒結助劑或觸媒之情況下進行轉換燒結所獲得者，構成該鑽石多晶體之鑽石燒結粒子之平均粒徑大於50nm、未滿2500nm，純度為99%以上，且鑽石之D90粒徑為(平均粒徑+平均粒徑×0.9)以下。
  2. 如請求項1之鑽石多晶體，其中上述鑽石燒結粒子之D90粒徑為(平均粒徑+平均粒徑×0.7)以下。
  3. 如請求項1之鑽石多晶體，其中上述鑽石燒結粒子之D90粒徑為(平均粒徑+平均粒徑×0.5)以下。
  4. 如請求項1至3中任一項之鑽石多晶體，其中上述鑽石多晶體之硬度為100GPa以上。
  5. 如請求項1至3中任一項之鑽石多晶體，其中上述非鑽石型碳為石墨型層狀結構之碳物質。
  6. 如請求項4之鑽石多晶體，其中上述非鑽石型碳為石墨型層狀結構之碳物質。
  7. 一種噴水用噴口，其特徵在於：使用如請求項1至6中任一項之鑽石多晶體。
  8. 如請求項7之噴水用噴口，其中形成於上述鑽石多晶體之孔中，噴水流體所通過之噴口孔內面之表面粗度Ra為300nm以下。
  9. 如請求項7或8之噴水用噴口，其中形成於上述鑽石多晶體之噴口孔之大小為Φ10μm以上、Φ500μm以下。
  10. 如請求項7或8之嘖水用噴口，其中形成於上述鑽石多晶體之噴口孔徑(D)與噴口高度(L)之比(L/D)為10~500。
  11. 如請求項9之噴水用噴口，其中形成於上述鑽石多晶體之噴口孔徑(D)與噴口高度(L)之比(L/D)為10~500。
  12. 如請求項7或8之噴水用噴口，其中形成於上述鑽石多晶體之噴口孔之大小為大於Φ500μm、且為Φ5000μm以下。
  13. 如請求項7或8之噴水用噴口，其中形成於上述鑽石多晶體之噴口孔徑(D)與噴口高度(L)之比(L/D)為0.2~10。
  14. 如請求項12之噴水用噴口，其中形成於上述鑽石多晶體之噴口孔徑(D)與噴口高度(L)之比(L/D)為0.2~10。
  15. 一種凹版印刷用劃針工具，其特徵在於：使用如請求項1至6中任一項之鑽石多晶體。
  16. 一種刻劃器工具，其特徵在於：使用如請求項1至6中任一項之鑽石多晶體。
  17. 如請求項16之刻劃器工具，其中尖端之切割面包含具有3個以上之角的多角形，該多角形所具有之角中，一部分或全部用作刀刃。
  18. 一種切削用鑽石工具，其特徵在於：使用如請求項1至6中任一項之鑽石多晶體。
  19. 一種刻劃輪，其特徵在於：使用如請求項1至6中任一項之鑽石多晶體。
TW098103966A 2008-02-06 2009-02-06 鑽石多晶體 TWI455881B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2008026505 2008-02-06
JP2008118377 2008-04-30
JP2008118378 2008-04-30
JP2008118376 2008-04-30
JP2008118375 2008-04-30
JP2008244329 2008-09-24

Publications (2)

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TW200951069A TW200951069A (en) 2009-12-16
TWI455881B true TWI455881B (zh) 2014-10-11

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US (2) US20100146865A1 (zh)
EP (1) EP2239228B1 (zh)
JP (1) JP5466506B2 (zh)
KR (1) KR101604730B1 (zh)
CN (2) CN101679041B (zh)
ES (1) ES2816179T3 (zh)
PL (1) PL2239228T3 (zh)
RU (2) RU2522028C2 (zh)
TW (1) TWI455881B (zh)
WO (1) WO2009099130A1 (zh)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0700984D0 (en) * 2007-01-18 2007-02-28 Element Six Ltd Polycrystalline diamond elements having convex surfaces
KR101604730B1 (ko) 2008-02-06 2016-03-18 스미토모덴키고교가부시키가이샤 다이아몬드 다결정체
SA110310235B1 (ar) 2009-03-31 2014-03-03 بيكر هوغيس انكوربوريتد طرق لترابط مناضد التقطيع مسبقة التشكيل بركائز عامل القطع وعامل القطع المكونة بهذه العمليات
JP5416507B2 (ja) * 2009-08-07 2014-02-12 住友電気工業株式会社 回転切削工具
JP5397403B2 (ja) * 2011-03-31 2014-01-22 三星ダイヤモンド工業株式会社 スクライビングホイールおよびスクライブ装置
JP2012250352A (ja) * 2011-05-31 2012-12-20 Mitsuboshi Diamond Industrial Co Ltd スクライビングホイールおよびスクライブ装置
JP5891634B2 (ja) * 2011-07-28 2016-03-23 住友電気工業株式会社 多結晶ダイヤモンドおよびその製造方法
US9850135B2 (en) 2011-07-28 2017-12-26 Sumitomo Electric Industries, Ltd. Polycrystalline diamond and manufacturing method thereof
JP5891636B2 (ja) * 2011-07-28 2016-03-23 住友電気工業株式会社 多結晶ダイヤモンドおよびその製造方法
JP5891635B2 (ja) * 2011-07-28 2016-03-23 住友電気工業株式会社 多結晶ダイヤモンドおよびその製造方法
US9193038B2 (en) 2011-12-09 2015-11-24 Smith International Inc. Method for forming a cutting element and downhole tools incorporating the same
US9254554B1 (en) 2012-02-16 2016-02-09 Us Synthetic Corporation Polycrystalline diamond compact including substantially single-phase polycrystalline diamond body, methods of making same, and applications therefor
JP5468100B2 (ja) * 2012-03-26 2014-04-09 オグラ宝石精機工業株式会社 スタイラス
US20140013913A1 (en) * 2012-07-11 2014-01-16 Smith International, Inc. Thermally stable pcd with pcbn transition layer
US20140110180A1 (en) * 2012-10-22 2014-04-24 Smith International, Inc. Ultra-hard material cutting elements, methods of forming the same and bits incorporating the same
US9808909B2 (en) 2014-01-20 2017-11-07 Kmt Waterjet Systems Inc. Orifice for a waterjet cutter
JP6390151B2 (ja) 2014-04-30 2018-09-19 住友電気工業株式会社 複合焼結体
JP6390152B2 (ja) 2014-04-30 2018-09-19 住友電気工業株式会社 複合焼結体
EP3040116A4 (en) * 2014-10-11 2017-06-14 Henan Famous Diamond Industrial Co., Ltd. Rough-surface diamond synthesis method
US10442007B2 (en) 2015-10-30 2019-10-15 Sumitomo Electric Industries, Ltd. Composite polycrystal
EP3763689B1 (en) * 2015-10-30 2023-04-05 Sumitomo Electric Industries, Ltd. Polycrystalline composite
JP6112177B1 (ja) 2015-10-30 2017-04-12 住友電気工業株式会社 複合多結晶体およびその製造方法
JP6741016B2 (ja) * 2015-10-30 2020-08-19 住友電気工業株式会社 複合多結晶体
CN105500120B (zh) * 2015-11-25 2018-05-22 厦门市三安光电科技有限公司 一种晶圆研磨的控制方法
CN105561882A (zh) * 2015-12-28 2016-05-11 河南广度超硬材料有限公司 一种多晶金刚石的制造方法
JP6746128B2 (ja) * 2016-05-24 2020-08-26 三星ダイヤモンド工業株式会社 カッターホイール
CN106761429A (zh) * 2016-12-07 2017-05-31 四川大学 一种金刚石钻齿
CN106625896A (zh) * 2017-01-11 2017-05-10 四川大学 一种新型超硬刀具
GB201802112D0 (en) * 2018-02-09 2018-03-28 Element Six Uk Ltd Tool cutting element
WO2020070776A1 (ja) * 2018-10-01 2020-04-09 住友電気工業株式会社 ダイヤモンド多結晶体、ダイヤモンド多結晶体を備える工具及びダイヤモンド多結晶体の製造方法
CN111635231B (zh) * 2020-06-05 2021-12-17 四川大学 一种多晶金刚石透明陶瓷的制备方法
GB2609893A (en) * 2021-07-07 2023-02-22 Element Six Uk Ltd Polycrystalline diamond scriber cutting wheel and its method of construction
CN115228373A (zh) * 2022-05-09 2022-10-25 蒋孟瑶 一种多晶金刚石及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5363556A (en) * 1992-03-27 1994-11-15 General Electric Company Water jet mixing tubes used in water jet cutting devices and method of preparation thereof
JP2000061897A (ja) * 1998-08-20 2000-02-29 Osaka Diamond Ind Co Ltd ウォータージェット用ノズル
JP2003292397A (ja) * 2002-04-01 2003-10-15 Techno Network Shikoku Co Ltd ダイヤモンド多結晶体およびその製造方法
JP2005289703A (ja) * 2004-03-31 2005-10-20 Asahi Diamond Industrial Co Ltd ダイヤモンドスクライバー及びダイヤモンドスクライバーの製造方法
CN1771356A (zh) * 2003-02-19 2006-05-10 六号元素有限公司 耐磨应用中的cvd金刚石
JP2007031200A (ja) * 2005-07-27 2007-02-08 Allied Material Corp カッターホイール

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU368937A1 (ru) * 1971-02-05 1973-02-08 Всесоюзный научно исследовательский , проектный инстд тугоплавких металлов , твердых сплавов ЯНАЯ''tШ
CN1036061C (zh) * 1993-08-23 1997-10-08 复旦大学 一种从石墨或含碳固体物制备金刚石的方法
JP3832923B2 (ja) 1997-03-28 2006-10-11 株式会社ディスコ 洗浄装置
JPH10310838A (ja) * 1997-05-12 1998-11-24 Sumitomo Electric Ind Ltd 超硬質複合部材およびその製造方法
JP2890193B1 (ja) 1998-04-13 1999-05-10 株式会社 ディアックス ダイヤモンドスタイラス
JP3550587B2 (ja) 2000-12-18 2004-08-04 独立行政法人 科学技術振興機構 微粒ダイヤモンド焼結体の製造方法
JP2003025118A (ja) 2001-07-13 2003-01-29 Allied Material Corp 切削用ダイヤモンド工具
JP3958040B2 (ja) * 2001-12-17 2007-08-15 京セラ株式会社 セラミック製ノズルの製造方法
US20050016351A1 (en) 2001-12-18 2005-01-27 Hiroshi Tomimori Holder for tip and method for manufacturing the same, and scribing device and manual cutter that are provided with the holder for tip
JP2003192435A (ja) * 2001-12-25 2003-07-09 Kyocera Corp セラミック製ノズル
JP4203900B2 (ja) * 2002-10-11 2009-01-07 住友電気工業株式会社 ダイヤモンド多結晶体およびその製造方法
JP3992595B2 (ja) 2002-11-15 2007-10-17 独立行政法人科学技術振興機構 高純度高硬度超微粒ダイヤモンド焼結体の製造法
JP3855029B2 (ja) 2002-11-15 2006-12-06 独立行政法人科学技術振興機構 透光性超微粒ダイヤモンド焼結体の製造法
JP2004181591A (ja) 2002-12-04 2004-07-02 Sanko Seiki Kk 単結晶ダイヤモンド切削工具
JP4252394B2 (ja) 2003-07-30 2009-04-08 並木精密宝石株式会社 ダイヤモンドスクライバー
WO2005065809A1 (ja) * 2003-12-11 2005-07-21 Sumitomo Electric Industries, Ltd. 高硬度導電性ダイヤモンド多結晶体およびその製造方法
JP2006007677A (ja) 2004-06-29 2006-01-12 National Institute For Materials Science ダイヤモンド多結晶体スクライバー
JP2006123137A (ja) 2004-11-01 2006-05-18 Sadao Takeuchi 単結晶ダイヤモンド工具
JP5048922B2 (ja) 2004-12-07 2012-10-17 株式会社Ｒｏｓｅｃｃ 超高圧水用ノズルの製造方法
JP5076300B2 (ja) * 2005-10-04 2012-11-21 住友電気工業株式会社 高硬度ダイヤモンド多結晶体
JP5013156B2 (ja) 2005-07-21 2012-08-29 住友電気工業株式会社 高硬度ダイヤモンド多結晶体およびその製造方法
EP1921049B1 (en) * 2005-07-21 2016-10-12 Sumitomo Electric Industries, Ltd. High-hardness polycrystalline diamond
CN101062472A (zh) * 2006-04-27 2007-10-31 彭国强 高透明度优质细－微细粒人造金刚石的生产工艺
KR101604730B1 (ko) 2008-02-06 2016-03-18 스미토모덴키고교가부시키가이샤 다이아몬드 다결정체

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5363556A (en) * 1992-03-27 1994-11-15 General Electric Company Water jet mixing tubes used in water jet cutting devices and method of preparation thereof
JP2000061897A (ja) * 1998-08-20 2000-02-29 Osaka Diamond Ind Co Ltd ウォータージェット用ノズル
JP2003292397A (ja) * 2002-04-01 2003-10-15 Techno Network Shikoku Co Ltd ダイヤモンド多結晶体およびその製造方法
CN1771356A (zh) * 2003-02-19 2006-05-10 六号元素有限公司 耐磨应用中的cvd金刚石
JP2005289703A (ja) * 2004-03-31 2005-10-20 Asahi Diamond Industrial Co Ltd ダイヤモンドスクライバー及びダイヤモンドスクライバーの製造方法
JP2007031200A (ja) * 2005-07-27 2007-02-08 Allied Material Corp カッターホイール

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