JPH0448921Y2 - - Google Patents
Info
- Publication number
- JPH0448921Y2 JPH0448921Y2 JP1987101855U JP10185587U JPH0448921Y2 JP H0448921 Y2 JPH0448921 Y2 JP H0448921Y2 JP 1987101855 U JP1987101855 U JP 1987101855U JP 10185587 U JP10185587 U JP 10185587U JP H0448921 Y2 JPH0448921 Y2 JP H0448921Y2
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- lapping
- case
- porous
- air chamber
- 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
Links
- 239000012530 fluid Substances 0.000 claims description 24
- 239000011148 porous material Substances 0.000 claims description 17
- 238000005498 polishing Methods 0.000 claims description 6
- 239000006061 abrasive grain Substances 0.000 description 21
- 238000004140 cleaning Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000003754 machining Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy 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
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987101855U JPH0448921Y2 (enExample) | 1987-07-03 | 1987-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987101855U JPH0448921Y2 (enExample) | 1987-07-03 | 1987-07-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS649058U JPS649058U (enExample) | 1989-01-18 |
| JPH0448921Y2 true JPH0448921Y2 (enExample) | 1992-11-18 |
Family
ID=31331227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987101855U Expired JPH0448921Y2 (enExample) | 1987-07-03 | 1987-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448921Y2 (enExample) |
-
1987
- 1987-07-03 JP JP1987101855U patent/JPH0448921Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS649058U (enExample) | 1989-01-18 |
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