JPH0322274Y2 - - Google Patents
Info
- Publication number
- JPH0322274Y2 JPH0322274Y2 JP7676287U JP7676287U JPH0322274Y2 JP H0322274 Y2 JPH0322274 Y2 JP H0322274Y2 JP 7676287 U JP7676287 U JP 7676287U JP 7676287 U JP7676287 U JP 7676287U JP H0322274 Y2 JPH0322274 Y2 JP H0322274Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- conductor
- circular opening
- processed
- jig
- 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
- 239000004020 conductor Substances 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 30
- 230000000873 masking effect Effects 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 13
- 239000013013 elastic material Substances 0.000 claims description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000007743 anodising Methods 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7676287U JPH0322274Y2 (enrdf_load_stackoverflow) | 1987-05-21 | 1987-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7676287U JPH0322274Y2 (enrdf_load_stackoverflow) | 1987-05-21 | 1987-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63186771U JPS63186771U (enrdf_load_stackoverflow) | 1988-11-30 |
| JPH0322274Y2 true JPH0322274Y2 (enrdf_load_stackoverflow) | 1991-05-15 |
Family
ID=30924149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7676287U Expired JPH0322274Y2 (enrdf_load_stackoverflow) | 1987-05-21 | 1987-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322274Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2933415B2 (ja) * | 1991-07-16 | 1999-08-16 | キヤノン株式会社 | 陽極酸化膜処理装置 |
-
1987
- 1987-05-21 JP JP7676287U patent/JPH0322274Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63186771U (enrdf_load_stackoverflow) | 1988-11-30 |