JPS5662764A - Grinding wheel and manufacture thereof - Google Patents
Grinding wheel and manufacture thereofInfo
- Publication number
- JPS5662764A JPS5662764A JP13482979A JP13482979A JPS5662764A JP S5662764 A JPS5662764 A JP S5662764A JP 13482979 A JP13482979 A JP 13482979A JP 13482979 A JP13482979 A JP 13482979A JP S5662764 A JPS5662764 A JP S5662764A
- Authority
- JP
- Japan
- Prior art keywords
- grinder
- layer
- fiber cloth
- material plate
- binder
- 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 make the forming property of a three-layer laminated grinder excellent by a method wherein the carbon-fiber cloth surface of a grinder material plate is made to contact with a mold and two grinder material plates and a grinder layer are joined monolithically to form the laminate grinder.
CONSTITUTION: The grinder material plate 1 is formed by joining the mixture of the grinder particles 2 and the binder 4 to the carbon-fiber cloth. After this grinder material plate 1 is laid on the bottom surface of the mold with its fiber cloth 2 side downward, the mixture of a prescribed compound of the grinder particles 7 and the binder 8 is put therein so as to form the layer. On this layer is further laid the grinder material plate 1 with its fiber cloth 2 side upward, which is heated under pressure to be monolithic, and thus the laminate grinder wherein grinder material plates 1 form outer layers F and the layer composed of the grinder particles and the binder 8 becomes an intermediate layer M is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13482979A JPS5662764A (en) | 1979-10-17 | 1979-10-17 | Grinding wheel and manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13482979A JPS5662764A (en) | 1979-10-17 | 1979-10-17 | Grinding wheel and manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5662764A true JPS5662764A (en) | 1981-05-28 |
Family
ID=15137433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13482979A Pending JPS5662764A (en) | 1979-10-17 | 1979-10-17 | Grinding wheel and manufacture thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5662764A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6288578A (en) * | 1985-10-14 | 1987-04-23 | Mitsubishi Metal Corp | Manufacture of metal bonded grinding wheel having plurality of grain layer |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244080A (en) * | 1975-10-03 | 1977-04-06 | Japan Storage Battery Co Ltd | Discharge lamp lighting device |
-
1979
- 1979-10-17 JP JP13482979A patent/JPS5662764A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244080A (en) * | 1975-10-03 | 1977-04-06 | Japan Storage Battery Co Ltd | Discharge lamp lighting device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6288578A (en) * | 1985-10-14 | 1987-04-23 | Mitsubishi Metal Corp | Manufacture of metal bonded grinding wheel having plurality of grain layer |
JPH0457473B2 (en) * | 1985-10-14 | 1992-09-11 | Mitsubishi Materials Corp |
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