KR930004496A - 선택적 화학증착(cvd) 다이아몬드 증착법 - Google Patents
선택적 화학증착(cvd) 다이아몬드 증착법 Download PDFInfo
- Publication number
- KR930004496A KR930004496A KR1019920014187A KR920014187A KR930004496A KR 930004496 A KR930004496 A KR 930004496A KR 1019920014187 A KR1019920014187 A KR 1019920014187A KR 920014187 A KR920014187 A KR 920014187A KR 930004496 A KR930004496 A KR 930004496A
- Authority
- KR
- South Korea
- Prior art keywords
- cvd
- diamond
- coated
- substrate
- chemical vapor
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/26—Deposition of carbon only
- C23C16/27—Diamond only
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/02—Twist drills
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/04—Coating on selected surface areas, e.g. using masks
- C23C16/042—Coating on selected surface areas, e.g. using masks using masks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2226/00—Materials of tools or workpieces not comprising a metal
- B23B2226/31—Diamond
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
- B23B2228/04—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner applied by chemical vapour deposition [CVD]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (8)
- (a) 화학증착(CVD)다이아몬드로 피복시키지 않을 기재 표면의 특정 영역을 CVD다이아몬드 형성을 방지하는 물질의 피막으로 마스킹(masking)시키는 단계, 및 (b) 상기 기재상에서 단자 마스킹되지 않은 영역만을 CVD다이아몬드의 층으로 피복시키기 위하여 상기 기재를 CVD다이아몬드 증착 공정으로 처리하는 단계를 포함하여, 상기 기재의 표면상에 화학증착(CVD) 다이아몬드를 선택적으로 증착시키는 방법.
- 제1항에 있어서, 상기 표면을 1차로 CVD다이아몬드 형성을 촉진시키는 물질의 층으로 피복시키고, 이어서 상기 피복된 기재를 상기 단계(a)로 처리하는 방법.
- 제1항에 있어서, 상기 단계(a)에서 상기 표면을 Co, Ni,및 Fe중의 한가지 이상으로 마스킹시키는 방법.
- 제2항에 있어서, 상기 표면을 1차로 Ti, Cr,Nb, Mo 및 W중의 한가지 이상의 물질층으로 피복시키는 방법.
- 제2항에 있어서, 상기 제1피복 표면을 CVD다이아몬드의 층으로 피복시킬 영역에 대해 마스킹 물질(maskant)로 보호하고, 상기 피복된 표면을 상기 단계(a)로 처리하고, 마스킹 물질을 제거한 다음, 피복된 표면에 단계(b)로 처리하는 방법.
- 제1항에 있어서, 상기 기재가 트위스트 드릴(twist drill)을 포함하는 방법.
- 제6항에 있어서, 상기 트위스트 드릴이 탄화텅스텐(WC)으로부터 제조된 방법.
- 제6항에 있어서, 상기 트위스트 드릴이 금속으로부터 제조된 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74277391A | 1991-08-08 | 1991-08-08 | |
US742,773 | 1991-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR930004496A true KR930004496A (ko) | 1993-03-22 |
Family
ID=24986161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920014187A KR930004496A (ko) | 1991-08-08 | 1992-08-07 | 선택적 화학증착(cvd) 다이아몬드 증착법 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0528592A1 (ko) |
JP (1) | JPH05209270A (ko) |
KR (1) | KR930004496A (ko) |
CA (1) | CA2072326A1 (ko) |
ZA (1) | ZA925597B (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0613963A1 (en) * | 1993-03-05 | 1994-09-07 | General Electric Company | Production of crack-free CVD diamond articles |
DE4437053A1 (de) * | 1994-10-18 | 1996-02-08 | Widia Gmbh | WC-Hartlegierung, Verfahren zu seiner Herstellung und seiner Verwendung |
US5653812A (en) * | 1995-09-26 | 1997-08-05 | Monsanto Company | Method and apparatus for deposition of diamond-like carbon coatings on drills |
KR0151165B1 (ko) * | 1996-04-12 | 1998-10-15 | 문정환 | 다이아몬드 미세가공 방법 |
GB0207375D0 (en) | 2002-03-28 | 2002-05-08 | Hardide Ltd | Cutting tool with hard coating |
KR20030081573A (ko) * | 2002-04-12 | 2003-10-22 | 홍종오 | 다이아몬드상 카본이 코팅된 스퀴즈 블레이드 |
JP4846303B2 (ja) * | 2005-08-30 | 2011-12-28 | マニー株式会社 | 歯科用研磨器具 |
US9446841B2 (en) | 2008-12-18 | 2016-09-20 | Textron Innovations Inc. | Method and apparatus for improved vibration isolation |
EP2204470A1 (en) | 2008-12-19 | 2010-07-07 | Sandvik Intellectual Property AB | A method of making a coated cutting tool and a coated cutting tool |
US9297439B2 (en) | 2009-03-12 | 2016-03-29 | Textron Innovations Inc. | Method and apparatus for improved vibration isolation |
US8882091B2 (en) | 2011-11-11 | 2014-11-11 | Textron Innovations Inc. | Vibration isolation system |
US20170198528A1 (en) * | 2014-08-01 | 2017-07-13 | Halliburton Energy Services, Inc. | Chemical vapor deposition-modified polycrystalline diamond |
JP2023554009A (ja) * | 2020-12-14 | 2023-12-26 | エリコン・サーフェス・ソリューションズ・アクチェンゲゼルシャフト,プフェフィコーン | ダイヤモンドコーティングの選択的堆積方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2228745B (en) * | 1989-01-10 | 1993-09-08 | Kobe Steel Ltd | Process for the selective deposition of thin diamond film by gas phase synthesis |
US5022801A (en) * | 1990-07-18 | 1991-06-11 | The General Electric Company | CVD diamond coated twist drills |
-
1992
- 1992-06-25 CA CA002072326A patent/CA2072326A1/en not_active Abandoned
- 1992-07-24 ZA ZA925597A patent/ZA925597B/xx unknown
- 1992-08-05 EP EP92307180A patent/EP0528592A1/en active Pending
- 1992-08-05 JP JP4208691A patent/JPH05209270A/ja not_active Withdrawn
- 1992-08-07 KR KR1019920014187A patent/KR930004496A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0528592A1 (en) | 1993-02-24 |
JPH05209270A (ja) | 1993-08-20 |
CA2072326A1 (en) | 1993-02-09 |
ZA925597B (en) | 1993-04-26 |
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WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |