KR100492987B1 - 연마패드 콘디셔너 - Google Patents
연마패드 콘디셔너 Download PDFInfo
- Publication number
- KR100492987B1 KR100492987B1 KR1019970052346A KR19970052346A KR100492987B1 KR 100492987 B1 KR100492987 B1 KR 100492987B1 KR 1019970052346 A KR1019970052346 A KR 1019970052346A KR 19970052346 A KR19970052346 A KR 19970052346A KR 100492987 B1 KR100492987 B1 KR 100492987B1
- Authority
- KR
- South Korea
- Prior art keywords
- polishing pad
- brush
- gear
- polishing
- pad conditioner
- 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
Images
Classifications
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
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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
- B24B53/04—Devices or means for dressing or conditioning abrasive surfaces of cylindrical or conical surfaces on abrasive tools or wheels
- B24B53/047—Devices or means for dressing or conditioning abrasive surfaces of cylindrical or conical surfaces on abrasive tools or wheels equipped with one or more diamonds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
- B24D13/145—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face having a brush-like working surface
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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
- 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
- B24D3/10—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 porous or cellular structure, e.g. for use with diamonds as abrasives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
Claims (5)
- 연마패드 콘디셔닝용 디스크를 사용하여 연마패드를 콘디셔닝하는 연마패드 콘디셔너에 있어서,상기 연마패드 콘디셔닝용 디스크는 금속평판의 하부표면에 광석입자가 몰딩되어 있으며 중앙에 소정의 구멍이 구비된 압착부와, 상기 압착부의 바깥가장자리 둘레에 설치되며 하단에 솔이 부착된 브러쉬부를 구비하며,상기 압착부는 그것의 구명에 모터축에 연결된 회전축의 하단에 직접 삽입, 연결되어 구동되고, 상기 브러쉬부는 상기 압착부가 삽입 고정되어 있는 회전축의 소정 부분에 삽입 고정되도록 설치된 기어박스에 연결되어 상기 압착부 및 상기 브러쉬부가 서로 분리되어 회전하며,상기 기어박스는 바깥 가장자리에 톱니가 형성되고 그 중심부에 형성된 구멍을 통하여 회전축에 연결되어 모터의 구동에 따라 회전하는 제1기어 및 상기 제1기어의 바깥쪽에 설치되며 그 안쪽 가장자리에 톱니가 형성되어 있는 제2기어를 포함하며, 상기 브러쉬부는 상기 제 1 및 제 2 기어의 기어비에 의하여 회전 속도가 조절되는 것을 특징으로 하는 연마패드 콘디셔너.
- 제1항에 있어서,상기 압착부의 금속평판은 니켈평판인 것을 특징으로 하는 연마패드 콘디셔너.
- 제1에 있어서,상기 압착부의 광석입자는 다이아몬드 입자인 것을 특징으로 하는 연마패드 콘디셔너.
- 제1항에 있어서,상기 압착부의 바깥 가장자리와 상기 브러쉬부의 안쪽 가장자리가 서로 소정의 간격을 두고 떨어져 있는 것을 특징으로 하는 연마패드 콘디셔너.
- 제1항에 있어서,상기 브러쉬부의 하단에 부착되는 솔은 탈착가능한 것을 특징으로 하는 연마패드 콘디셔너.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970052346A KR100492987B1 (ko) | 1997-10-13 | 1997-10-13 | 연마패드 콘디셔너 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970052346A KR100492987B1 (ko) | 1997-10-13 | 1997-10-13 | 연마패드 콘디셔너 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990031565A KR19990031565A (ko) | 1999-05-06 |
KR100492987B1 true KR100492987B1 (ko) | 2005-09-08 |
Family
ID=37304626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970052346A Expired - Fee Related KR100492987B1 (ko) | 1997-10-13 | 1997-10-13 | 연마패드 콘디셔너 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100492987B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1075898A3 (en) * | 1999-08-13 | 2003-11-05 | Mitsubishi Materials Corporation | Dresser and dressing apparatus |
CN117325081A (zh) * | 2023-11-14 | 2024-01-02 | 武汉鼎龙汇达材料科技有限公司 | 一种组合式cmp抛光垫修整器及其制造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0674259U (ja) * | 1993-03-24 | 1994-10-21 | 昭和電工株式会社 | 定盤修正キャリア |
JPH07314332A (ja) * | 1994-05-25 | 1995-12-05 | Shiro Nakano | 粉塵拡散防止装置 |
US5527207A (en) * | 1994-06-27 | 1996-06-18 | Azar; John C. | Dust collection shroud for hand held power tools |
JPH09254019A (ja) * | 1996-03-19 | 1997-09-30 | Yamaha Corp | 研磨装置 |
JPH09254020A (ja) * | 1996-03-19 | 1997-09-30 | Yamaha Corp | 研磨装置 |
JPH09254146A (ja) * | 1996-03-22 | 1997-09-30 | Kenichi Ishikawa | 硬質脆性材料の切断ないし溝入れ加工方法 |
-
1997
- 1997-10-13 KR KR1019970052346A patent/KR100492987B1/ko not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0674259U (ja) * | 1993-03-24 | 1994-10-21 | 昭和電工株式会社 | 定盤修正キャリア |
JPH07314332A (ja) * | 1994-05-25 | 1995-12-05 | Shiro Nakano | 粉塵拡散防止装置 |
US5527207A (en) * | 1994-06-27 | 1996-06-18 | Azar; John C. | Dust collection shroud for hand held power tools |
JPH09254019A (ja) * | 1996-03-19 | 1997-09-30 | Yamaha Corp | 研磨装置 |
JPH09254020A (ja) * | 1996-03-19 | 1997-09-30 | Yamaha Corp | 研磨装置 |
JPH09254146A (ja) * | 1996-03-22 | 1997-09-30 | Kenichi Ishikawa | 硬質脆性材料の切断ないし溝入れ加工方法 |
Also Published As
Publication number | Publication date |
---|---|
KR19990031565A (ko) | 1999-05-06 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19971013 |
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