JPS5682173A - Preparation of grindstone having self lubricating ability - Google Patents
Preparation of grindstone having self lubricating abilityInfo
- Publication number
- JPS5682173A JPS5682173A JP15921979A JP15921979A JPS5682173A JP S5682173 A JPS5682173 A JP S5682173A JP 15921979 A JP15921979 A JP 15921979A JP 15921979 A JP15921979 A JP 15921979A JP S5682173 A JPS5682173 A JP S5682173A
- Authority
- JP
- Japan
- Prior art keywords
- grindstone
- grinding
- bonding
- grains
- blocks
- 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 obtain a self lubricating diamond grindstone of high grinding efficiency by bonding conductively treated grains so as to surround a conductively treated lubricating material and form a block and then bonding said blocks to form a grinding layer.
CONSTITUTION: On the outside of a solid paraffin 1 of a diameter about 50W 200μm, a conductive coating layer 2 of plated nickel or the like is formed. On the outside of this paraffin 1, fine diamond grains 3 of about 5W30μm with conductive coating layers around them are coated in five to ten layers and are bonded by electric fusion forming a block 5. Bonding these blocks 5 on a base metal to form a grinding layer, a grindstone 6 is made. When ground with this grindstone 6, the lubricating material 1 is exposed as abrasive grains 3 drop, is melted by grinding heat and flows out playing a role of grinding fluid, and after flowed out, its space functions as a chip pocket, thus grinding efficiency can be improvdd while the wear of the grindstone can be reduced.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15921979A JPS5682173A (en) | 1979-12-10 | 1979-12-10 | Preparation of grindstone having self lubricating ability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15921979A JPS5682173A (en) | 1979-12-10 | 1979-12-10 | Preparation of grindstone having self lubricating ability |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5682173A true JPS5682173A (en) | 1981-07-04 |
Family
ID=15688928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15921979A Pending JPS5682173A (en) | 1979-12-10 | 1979-12-10 | Preparation of grindstone having self lubricating ability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5682173A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6352971A (en) * | 1986-08-19 | 1988-03-07 | Daitoo:Kk | Method for forming disc shape polishing material |
JPH01205978A (en) * | 1988-02-09 | 1989-08-18 | Tokyo Jiki Insatsu Kk | Abradant, polishing tool and polishing method |
-
1979
- 1979-12-10 JP JP15921979A patent/JPS5682173A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6352971A (en) * | 1986-08-19 | 1988-03-07 | Daitoo:Kk | Method for forming disc shape polishing material |
JPH01205978A (en) * | 1988-02-09 | 1989-08-18 | Tokyo Jiki Insatsu Kk | Abradant, polishing tool and polishing method |
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