JPS60238262A - 超ミクロト−ム用ナイフの製作法 - Google Patents
超ミクロト−ム用ナイフの製作法Info
- Publication number
- JPS60238262A JPS60238262A JP59092778A JP9277884A JPS60238262A JP S60238262 A JPS60238262 A JP S60238262A JP 59092778 A JP59092778 A JP 59092778A JP 9277884 A JP9277884 A JP 9277884A JP S60238262 A JPS60238262 A JP S60238262A
- Authority
- JP
- Japan
- Prior art keywords
- knife
- shear point
- cutting edge
- polished
- polishing
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 229910052594 sapphire Inorganic materials 0.000 claims abstract description 18
- 239000010980 sapphire Substances 0.000 claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 13
- 239000010419 fine particle Substances 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 238000005498 polishing Methods 0.000 abstract description 29
- 239000007788 liquid Substances 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 229920002635 polyurethane Polymers 0.000 abstract description 2
- 239000004814 polyurethane Substances 0.000 abstract description 2
- 239000011859 microparticle Substances 0.000 abstract 2
- 238000004299 exfoliation Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000007517 polishing process Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 229910003460 diamond Inorganic materials 0.000 description 8
- 239000010432 diamond Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 238000007665 sagging Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 240000001829 Catharanthus roseus Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001055 reflectance spectroscopy Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Sampling And Sample Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59092778A JPS60238262A (ja) | 1984-05-11 | 1984-05-11 | 超ミクロト−ム用ナイフの製作法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59092778A JPS60238262A (ja) | 1984-05-11 | 1984-05-11 | 超ミクロト−ム用ナイフの製作法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60238262A true JPS60238262A (ja) | 1985-11-27 |
| JPS6320668B2 JPS6320668B2 (Direct) | 1988-04-28 |
Family
ID=14063876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59092778A Granted JPS60238262A (ja) | 1984-05-11 | 1984-05-11 | 超ミクロト−ム用ナイフの製作法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60238262A (Direct) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56119367A (en) * | 1980-02-25 | 1981-09-18 | Matsushita Electric Ind Co Ltd | Surface polishing method |
-
1984
- 1984-05-11 JP JP59092778A patent/JPS60238262A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56119367A (en) * | 1980-02-25 | 1981-09-18 | Matsushita Electric Ind Co Ltd | Surface polishing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6320668B2 (Direct) | 1988-04-28 |
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