KR20090009562A - 연마휠 - Google Patents
연마휠 Download PDFInfo
- Publication number
- KR20090009562A KR20090009562A KR1020070072953A KR20070072953A KR20090009562A KR 20090009562 A KR20090009562 A KR 20090009562A KR 1020070072953 A KR1020070072953 A KR 1020070072953A KR 20070072953 A KR20070072953 A KR 20070072953A KR 20090009562 A KR20090009562 A KR 20090009562A
- Authority
- KR
- South Korea
- Prior art keywords
- polishing
- chip
- workpiece
- polishing wheel
- thermosetting resin
- Prior art date
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 87
- 229920005989 resin Polymers 0.000 claims abstract description 16
- 239000011347 resin Substances 0.000 claims abstract description 16
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 9
- 239000010432 diamond Substances 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 239000000758 substrate Substances 0.000 claims description 19
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000004945 silicone rubber Substances 0.000 claims description 4
- 239000007779 soft material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229920002050 silicone resin Polymers 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
-
- 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
- B24D5/063—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 segments embedded in a matrix which is rubbed away during the grinding process
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Description
Claims (2)
- 연마기의 회전축에 결합되는 축공(12)이 형성된 금속재 홀더(10)와, 상기 금속재 홀더(10)의 외주면에 구비되는 연마부(20)를 포함하여 이루어지며, 상기 연마부(20)는 기재(22)에 연마칩(24)이 혼입되어 이루어지고, 상기 연마칩(24)은 열경화성 수지와 다이아몬드분말이 혼합성형된 것이며, 상기 기재(22)는 상기 연마칩(24)을 이루는 열경화성 수지에 비해 상대적으로 연질인 소재로 이루어진 것을 특징으로 하는 연마휠.
- 제1항에 있어서, 상기 기재(22)는 실리콘고무로 이루어진 것을 특징으로 하는 연마휠.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070072953A KR20090009562A (ko) | 2007-07-20 | 2007-07-20 | 연마휠 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070072953A KR20090009562A (ko) | 2007-07-20 | 2007-07-20 | 연마휠 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20090009562A true KR20090009562A (ko) | 2009-01-23 |
Family
ID=40489288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070072953A KR20090009562A (ko) | 2007-07-20 | 2007-07-20 | 연마휠 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20090009562A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101524297B1 (ko) * | 2013-07-26 | 2015-06-03 | 제일연마공업주식회사 | 판유리 연마용 탄성휠 및 그 제조방법 |
KR20220135228A (ko) * | 2020-11-30 | 2022-10-06 | 노바텍(주) | 초경량 메탈 다이아몬드 연마컵휠 제조방법 |
-
2007
- 2007-07-20 KR KR1020070072953A patent/KR20090009562A/ko not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101524297B1 (ko) * | 2013-07-26 | 2015-06-03 | 제일연마공업주식회사 | 판유리 연마용 탄성휠 및 그 제조방법 |
KR20220135228A (ko) * | 2020-11-30 | 2022-10-06 | 노바텍(주) | 초경량 메탈 다이아몬드 연마컵휠 제조방법 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20070720 |
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Comment text: Notification of reason for refusal Patent event date: 20080722 Patent event code: PE09021S01D |
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PE0601 | Decision on rejection of patent |
Patent event date: 20090106 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20080722 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
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PG1501 | Laying open of application |