JPS642869A - Highly accurate electrodeposition grindstone - Google Patents
Highly accurate electrodeposition grindstoneInfo
- Publication number
- JPS642869A JPS642869A JP6800987A JP6800987A JPS642869A JP S642869 A JPS642869 A JP S642869A JP 6800987 A JP6800987 A JP 6800987A JP 6800987 A JP6800987 A JP 6800987A JP S642869 A JPS642869 A JP S642869A
- Authority
- JP
- Japan
- Prior art keywords
- abrasive grains
- electrodeposition grindstone
- workpiece
- dispersion
- diameter
- 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.)
- Pending
Links
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
PURPOSE: To improve grinding ability by making the dispersion of the diameter of the abrasive grains deposited on a base metal 10μm or less and to minimize the burrs produced on a workpiece by keeping the roughness of a ground finished surface down.
CONSTITUTION: The dispersion of the diameter of the CBN abrasive grains 3 made to stick on the base metal 1 of an electrodeposition grindstone by a plated layer 2 is made 10 m or less. As a result the respective tops of the CBN abrasive grains protruded from the plated layer 2 become even, and the burrs produced in cutting and polishing a workpiece 4 also become extremely small. As a result the grinding accuracy is enhanced, and the service life is prolonged and the efficiency of machining, is improved.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-68009A JPH012869A (en) | 1987-02-04 | 1987-03-24 | High precision electroplated grindstone |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2249487 | 1987-02-04 | ||
JP62-22494 | 1987-02-04 | ||
JP62-68009A JPH012869A (en) | 1987-02-04 | 1987-03-24 | High precision electroplated grindstone |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS642869A true JPS642869A (en) | 1989-01-06 |
JPH012869A JPH012869A (en) | 1989-01-06 |
Family
ID=
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002326168A (en) * | 2001-05-02 | 2002-11-12 | Fuji Photo Film Co Ltd | Polishing tape |
JP2012035330A (en) * | 2010-08-03 | 2012-02-23 | Asahi Glass Co Ltd | Glass substrate for magnetic recording medium, and manufacturing method thereof |
JP2014076502A (en) * | 2012-10-09 | 2014-05-01 | Shingijutsu Kaihatsu Kk | Precise cutting tool and method for making the same |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002326168A (en) * | 2001-05-02 | 2002-11-12 | Fuji Photo Film Co Ltd | Polishing tape |
JP2012035330A (en) * | 2010-08-03 | 2012-02-23 | Asahi Glass Co Ltd | Glass substrate for magnetic recording medium, and manufacturing method thereof |
JP2014076502A (en) * | 2012-10-09 | 2014-05-01 | Shingijutsu Kaihatsu Kk | Precise cutting tool and method for making the same |
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