KR20000053707A - 연마드레싱용 공구 및 그의 제조방법 - Google Patents
연마드레싱용 공구 및 그의 제조방법 Download PDFInfo
- Publication number
- KR20000053707A KR20000053707A KR1020000006252A KR20000006252A KR20000053707A KR 20000053707 A KR20000053707 A KR 20000053707A KR 1020000006252 A KR1020000006252 A KR 1020000006252A KR 20000006252 A KR20000006252 A KR 20000006252A KR 20000053707 A KR20000053707 A KR 20000053707A
- Authority
- KR
- South Korea
- Prior art keywords
- metal
- layer
- particles
- polishing
- sintered layer
- Prior art date
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Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/12—Dressing tools; Holders therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0018—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by electrolytic deposition
-
- 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
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- 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
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- 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
-
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3033—Ni as the principal constituent
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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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12049—Nonmetal component
- Y10T428/12056—Entirely inorganic
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12146—Nonmetal particles in a component
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
Claims (5)
- (1) 브레이징 금속 본드의 슬러리액을 소망하는 두께로 금속기판상에 도포하는 단계와;(2) 상기 (1)의 슬러리액상에 일정량의 초지립 입자나 입방정 질화붕소(CBN) 또는 다이아몬드 입자를 균일하게 분산시킨 후 단순 건조시키는 단계와;(3) 상기 건조된 금속기판 전체를 감압 또는 진공상태에서 약 1300℃ 이하의 온도로 가열하여 브레이징 본드를 용융,고착시켜 금속소결층을 형성하는 단계와;(4) 상기 (3)의 소결된 금속소결층에 존재하는 미소결된 부분과 재결정된 부분을 충진시키거나 덮어씌우기 위해 금속소결층의 표면에만 도금액속에서 전착코팅층을 형성하는 단계를 포함하는 것을 특징으로 하는 연마드레싱용 공구의 제조방법.
- 제 1항에 있어서,상기 도금액은 니켈, 코발트, 백금, 구리, 크롬, 텅스텐, 탄화텅스텐을 포함하는 그룹으로부터 선택된 하나의 금속원소 또는 이들의 합금을 포함하는 것을 특징으로 하는 연마드레싱용 공구의 제조방법.
- 반도체 웨이퍼 등과 같이 청정도가 중요한 평탄한 연마면을 형성하는데 사용되는 연마공구로서,원하는 형상을 갖는 금속기판(12)과;상기 금속기판(12)상에 균일 분산된 초지립 입자나 입방정 질화붕소(CBN) 입자 또는 다이아몬드 입자가 니켈계 브레이징 금속과의 소결 융착에 의해 상호 결합되어 금속소결층(15)을 형성하고;상기 금속소결층(15)에 존재하는 미소결된 부분과 재결정된 부분을 충진시키거나 덮어씌우기 위해 금속소결층(15)의 표면에 전기 도금에 의해 금속소결층에서 노출된 초지립 입자나 입방정 질화붕소(CBN) 입자 또는 다이아몬드 입자 표면을 제외한 나머지 부분에만 전착코팅층(18)이 형성된 것을 특징으로 하는 연마드레싱용 공구.
- 제 3항에 있어서,상기 전기 도금에 사용되는 금속은 니켈, 코발트, 백금, 구리, 크롬, 텅스텐 및 탄화텅스텐을 포함하는 그룹으로부터 선택된 어느 하나의 금속원소 또는 이들의 합금을 포함하는 것을 특징으로 하는 연마드레싱용 공구.
- 제 3항에 있어서,상기 금속소결층(15)상에는 초지립 입자나 입방정 질화붕소(CBN) 입자 또는 다이아몬드 입자의 일부가 노출되어 있는 것을 특징으로 하는 연마드레싱용 공구.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000006252A KR100360669B1 (ko) | 2000-02-10 | 2000-02-10 | 연마드레싱용 공구 및 그의 제조방법 |
KR2020000014306U KR200201101Y1 (ko) | 2000-02-10 | 2000-05-20 | 연마드레싱용 공구 |
US09/780,121 US6416878B2 (en) | 2000-02-10 | 2001-02-09 | Abrasive dressing tool and method for manufacturing the tool |
JP2001035606A JP2001252873A (ja) | 2000-02-10 | 2001-02-13 | 研磨ドレッシング用工具及びその製造方法 |
TW090110867A TW499348B (en) | 2000-02-10 | 2001-05-03 | Abrasive dressing tool and method for manufacturing the tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000006252A KR100360669B1 (ko) | 2000-02-10 | 2000-02-10 | 연마드레싱용 공구 및 그의 제조방법 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020000014306U Division KR200201101Y1 (ko) | 2000-02-10 | 2000-05-20 | 연마드레싱용 공구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000053707A true KR20000053707A (ko) | 2000-09-05 |
KR100360669B1 KR100360669B1 (ko) | 2002-11-18 |
Family
ID=19645348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020000006252A KR100360669B1 (ko) | 2000-02-10 | 2000-02-10 | 연마드레싱용 공구 및 그의 제조방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6416878B2 (ko) |
JP (1) | JP2001252873A (ko) |
KR (1) | KR100360669B1 (ko) |
TW (1) | TW499348B (ko) |
Cited By (10)
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EP1391537A1 (en) * | 2001-05-31 | 2004-02-25 | Mitsubishi Heavy Industries, Ltd. | Coating forming method and coating forming material, and abrasive coating forming sheet |
KR100448465B1 (ko) * | 2001-07-31 | 2004-09-13 | 현우정밀주식회사 | 청동합금계 분말결합재를 이용한 절삭가공용 다이야몬드휠의 제조방법 |
EP2567770A1 (en) | 2011-09-07 | 2013-03-13 | EHWA Diamond Industrial Co., Ltd. | Brazing bond type diamond tool with excellent cuttability and method of manufacturing the same |
KR101491897B1 (ko) * | 2013-02-19 | 2015-02-12 | 인하대학교 산학협력단 | 연마공구 |
CN108838915A (zh) * | 2018-06-05 | 2018-11-20 | 泉州华大超硬工具科技有限公司 | 一种新型金刚石有序排列金属磨块材料 |
WO2019139826A1 (en) * | 2018-01-10 | 2019-07-18 | General Electric Company | Mineral grinding articles having silicon carbide |
CN111152143A (zh) * | 2020-01-16 | 2020-05-15 | 深圳西斯特科技有限公司 | 一种超硬磨料定向排布方法 |
KR20210053594A (ko) * | 2019-11-04 | 2021-05-12 | 신한다이아몬드공업 주식회사 | Cmp 패드 컨디셔너 제조방법 및 이를 이용한 cmp 패드 컨디셔너 |
CN113618648A (zh) * | 2021-08-18 | 2021-11-09 | 全立传感科技(南京)有限公司 | 一种规律细小金刚石颗粒研磨工装的制备方法 |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3894673A (en) | 1971-11-04 | 1975-07-15 | Abrasive Tech Inc | Method of manufacturing diamond abrasive tools |
US4968326A (en) * | 1989-10-10 | 1990-11-06 | Wiand Ronald C | Method of brazing of diamond to substrate |
US5492771A (en) * | 1994-09-07 | 1996-02-20 | Abrasive Technology, Inc. | Method of making monolayer abrasive tools |
US6102024A (en) * | 1998-03-11 | 2000-08-15 | Norton Company | Brazed superabrasive wire saw and method therefor |
-
2000
- 2000-02-10 KR KR1020000006252A patent/KR100360669B1/ko active IP Right Grant
-
2001
- 2001-02-09 US US09/780,121 patent/US6416878B2/en not_active Expired - Lifetime
- 2001-02-13 JP JP2001035606A patent/JP2001252873A/ja active Pending
- 2001-05-03 TW TW090110867A patent/TW499348B/zh not_active IP Right Cessation
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CN114770389A (zh) * | 2022-05-24 | 2022-07-22 | 江阴市科雷特工具有限公司 | 一种长寿命钎焊金刚石磨块及其加工工艺 |
CN114770389B (zh) * | 2022-05-24 | 2024-05-14 | 江阴市科雷特工具有限公司 | 一种长寿命钎焊金刚石磨块及其加工工艺 |
Also Published As
Publication number | Publication date |
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US6416878B2 (en) | 2002-07-09 |
JP2001252873A (ja) | 2001-09-18 |
KR100360669B1 (ko) | 2002-11-18 |
TW499348B (en) | 2002-08-21 |
US20010033804A1 (en) | 2001-10-25 |
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