JPH0445808Y2 - - Google Patents
Info
- Publication number
- JPH0445808Y2 JPH0445808Y2 JP1986175831U JP17583186U JPH0445808Y2 JP H0445808 Y2 JPH0445808 Y2 JP H0445808Y2 JP 1986175831 U JP1986175831 U JP 1986175831U JP 17583186 U JP17583186 U JP 17583186U JP H0445808 Y2 JPH0445808 Y2 JP H0445808Y2
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- plate
- polishing
- magnetic disk
- hole
- 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
- 238000005498 polishing Methods 0.000 description 42
- 230000005540 biological transmission Effects 0.000 description 8
- 230000003028 elevating effect Effects 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986175831U JPH0445808Y2 (pl) | 1986-11-15 | 1986-11-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986175831U JPH0445808Y2 (pl) | 1986-11-15 | 1986-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6383252U JPS6383252U (pl) | 1988-06-01 |
JPH0445808Y2 true JPH0445808Y2 (pl) | 1992-10-28 |
Family
ID=31115517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986175831U Expired JPH0445808Y2 (pl) | 1986-11-15 | 1986-11-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0445808Y2 (pl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4242034B2 (ja) * | 2000-03-08 | 2009-03-18 | スピードファム株式会社 | 研磨方法及び研磨装置 |
-
1986
- 1986-11-15 JP JP1986175831U patent/JPH0445808Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6383252U (pl) | 1988-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113664697A (zh) | 一种轴承内外圈制造智能抛光机 | |
CN107985991B (zh) | 一种机械自动化设备用可旋转工作台 | |
JPH0445808Y2 (pl) | ||
JP3234881B2 (ja) | 両面研磨装置 | |
JP4242034B2 (ja) | 研磨方法及び研磨装置 | |
JPS6021173Y2 (ja) | ラツピング装置 | |
JPH08129Y2 (ja) | 板状物研磨装置 | |
CN220074194U (zh) | 一种热复合材料冲压成型件毛刺剪切装置 | |
CN220074139U (zh) | 一种研磨抛光装置 | |
JPH0222213Y2 (pl) | ||
JP2891697B1 (ja) | 両面研磨装置 | |
JPH0243653Y2 (pl) | ||
JPH06206159A (ja) | 研磨装置 | |
CN220740674U (zh) | 通键式涨套加工设备 | |
CN219212516U (zh) | 一种便于调节轴打磨面积的打磨装置 | |
CN219987170U (zh) | 一种金属抛光焊接一体机 | |
CN218534474U (zh) | 机械定位旋转盘 | |
JPH04333321A (ja) | 環状板の仕上げ方法 | |
JPH0630367Y2 (ja) | ポリシング装置の定盤間隔保持構造 | |
JPH0243654Y2 (pl) | ||
JPH0455827B2 (pl) | ||
JPS628994Y2 (pl) | ||
CN118003228A (zh) | 一种高效率精密零部件表面处理装置及工艺 | |
JPH0425101Y2 (pl) | ||
JPS6343015Y2 (pl) |