KR20030091641A - 연마용 숫돌 - Google Patents
연마용 숫돌 Download PDFInfo
- Publication number
- KR20030091641A KR20030091641A KR1020020066479A KR20020066479A KR20030091641A KR 20030091641 A KR20030091641 A KR 20030091641A KR 1020020066479 A KR1020020066479 A KR 1020020066479A KR 20020066479 A KR20020066479 A KR 20020066479A KR 20030091641 A KR20030091641 A KR 20030091641A
- Authority
- KR
- South Korea
- Prior art keywords
- polishing
- layer
- fiber
- grindstone
- grinding wheel
- 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.)
- Ceased
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 85
- 239000000835 fiber Substances 0.000 claims abstract description 40
- 238000000227 grinding Methods 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 229920001971 elastomer Polymers 0.000 claims abstract description 13
- 239000011162 core material Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 25
- 229920000728 polyester Polymers 0.000 claims description 5
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 3
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 239000002245 particle Substances 0.000 description 24
- 239000011230 binding agent Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 239000003082 abrasive agent Substances 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
- B24D5/08—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental with reinforcing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
제거 불균일 발생매수 | 연마층 소모매수 | |
실시예 | 300 | 3000 |
비교예 | 100 | 100 |
Claims (4)
- 원통형상의 코어재 위에 다공성 탄성체를 설치하고,상기 다공성 탄성체의 바깥 둘레상에 섬유를 가지는 보강층을 설치하고,상기 보강층의 바깥 둘레상에 연마층을 설치한 것을 특징으로 하는 연마용 숫돌.
- 제 1항에 있어서,상기 보강층은 고무층의 내부에 1 이상의 상기 섬유층을 가지는 것을 특징으로 하는 연마용 숫돌.
- 제 2항에 있어서,상기 섬유층의 섬유의 재질이 유기질 또는 무기질인 것을 특징으로 하는 연마용 숫돌.
- 제 3항에 있어서,상기 유기질의 섬유가 아라미드섬유, 폴리에스테르섬유, 케플러섬유, 또는 나일론섬유로 이루어지는 군에서 선택되는 것을 특징으로 하는 연마용 숫돌.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002152433 | 2002-05-27 | ||
JPJP-P-2002-00152433 | 2002-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20030091641A true KR20030091641A (ko) | 2003-12-03 |
Family
ID=29769770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020066479A Ceased KR20030091641A (ko) | 2002-05-27 | 2002-10-30 | 연마용 숫돌 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR20030091641A (ko) |
CN (1) | CN100377841C (ko) |
TW (1) | TWI239879B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101681497B1 (ko) | 2015-11-20 | 2016-12-01 | (주)승진기계 | 연마용 숫돌 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL2384260T3 (pl) * | 2008-12-30 | 2018-10-31 | Saint-Gobain Abrasives, Inc. | Wzmocnione spajane narzędzie ścierne |
CN102229086A (zh) * | 2011-05-20 | 2011-11-02 | 广州市敏嘉制造技术有限公司 | 采用可变直径砂轮磨削弧面凸轮的方法 |
AR093483A1 (es) * | 2012-11-20 | 2015-06-10 | Saint Gobain Abrasives Inc | Articulo abrasivo que comprende particulas abrasivas de una composicion compuesta |
DE102015122233A1 (de) * | 2015-12-18 | 2017-06-22 | Thyssenkrupp Ag | Massereduzierter Schleif-Grundkörper |
CN107717765B (zh) * | 2017-11-03 | 2019-04-05 | 郑州磨料磨具磨削研究所有限公司 | 一种应用于陶瓷插芯同轴度磨削的砂轮及其制备方法 |
CN112123225A (zh) * | 2020-08-26 | 2020-12-25 | 南京航空航天大学 | 一种加工脆性工件的弹性铣研抛工具及其制造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4707950A (en) * | 1986-04-16 | 1987-11-24 | Toho Yogyo Kabushiki Kaisha | Ring grinding tool |
JPH0825142B2 (ja) * | 1988-05-28 | 1996-03-13 | 株式会社ノリタケカンパニーリミテド | オンラインロール研削用短繊維強化砥石 |
CH676942A5 (ko) * | 1988-08-24 | 1991-03-28 | Fritz Studer Maschinenfabrik A | |
CN1125413A (zh) * | 1993-06-17 | 1996-06-26 | 美国3M公司 | 具有可挠无端无缝背衬的磨料带及其制法 |
US5591239A (en) * | 1994-08-30 | 1997-01-07 | Minnesota Mining And Manufacturing Company | Nonwoven abrasive article and method of making same |
JPH08112767A (ja) * | 1994-10-18 | 1996-05-07 | Daido Steel Co Ltd | 鋼片手入れ用砥石および鋼片手入れ用研削方法 |
TW333490B (en) * | 1997-09-02 | 1998-06-11 | San Yeong Grinding Materials Co Ltd | Fabrication method and conformation for fiber grinding wheel |
US6033294A (en) * | 1997-11-13 | 2000-03-07 | Tsai; Chin Yuan | Turntable of nylon fiber grinding wheel |
JP3363798B2 (ja) * | 1998-09-02 | 2003-01-08 | 株式会社ノリタケカンパニーリミテド | 2重構造ビトリファイド砥石車 |
US6713413B2 (en) * | 2000-01-03 | 2004-03-30 | Freudenberg Nonwovens Limited Partnership | Nonwoven buffing or polishing material having increased strength and dimensional stability |
-
2002
- 2002-10-30 KR KR1020020066479A patent/KR20030091641A/ko not_active Ceased
- 2002-10-31 CN CNB021479755A patent/CN100377841C/zh not_active Expired - Fee Related
- 2002-11-29 TW TW091134830A patent/TWI239879B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101681497B1 (ko) | 2015-11-20 | 2016-12-01 | (주)승진기계 | 연마용 숫돌 |
Also Published As
Publication number | Publication date |
---|---|
TW200306902A (en) | 2003-12-01 |
TWI239879B (en) | 2005-09-21 |
CN1461687A (zh) | 2003-12-17 |
CN100377841C (zh) | 2008-04-02 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20021030 |
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B601 | Maintenance of original decision after re-examination before a trial | ||
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Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20070409 Effective date: 20080222 |
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PJ1301 | Trial decision |
Patent event code: PJ13011S01D Patent event date: 20080222 Comment text: Trial Decision on Objection to Decision on Refusal Appeal kind category: Appeal against decision to decline refusal Request date: 20070409 Decision date: 20080222 Appeal identifier: 2007101003677 |