JPS56169114A - Graphite molding - Google Patents
Graphite moldingInfo
- Publication number
- JPS56169114A JPS56169114A JP12350780A JP12350780A JPS56169114A JP S56169114 A JPS56169114 A JP S56169114A JP 12350780 A JP12350780 A JP 12350780A JP 12350780 A JP12350780 A JP 12350780A JP S56169114 A JPS56169114 A JP S56169114A
- Authority
- JP
- Japan
- Prior art keywords
- liq
- particles
- density
- granules
- separated
- 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
Abstract
PURPOSE: To provide shape self-retentivity even at low density and to obtain high mechanical strength by soaking flexible expanded graphite particles having a specified bulk density or below with a liq. and molding granules of the soaked particles at a prescribed density.
CONSTITUTION: Flexible expanded graphite particles having ≤0.01 bulk density are immersed in a liq. to soak the particles with the liq., and the remaining liq. is separated. The particles holding the liq. are charged into a V-type mixer and mixed until they are granulated by compression and increase in the density. The resulting granules are separated from the liq. with a centrifugal separator and dried. The granules are several times as high as the untreated particles in bulk specific gravity and has fluidity, so that are molded into various kinds of moldings with an ordinary press molding machine.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12350780A JPS56169114A (en) | 1980-09-08 | 1980-09-08 | Graphite molding |
US06/260,172 US4400433A (en) | 1980-05-02 | 1981-05-04 | Process for the preparation of molding flexible graphite granules and a molded graphite product produced therefrom |
DE3117567A DE3117567C2 (en) | 1980-05-02 | 1981-05-04 | Process for the preparation of malleable, flexible graphite grains, and their use for the production of graphite shaped bodies |
GB8113671A GB2077246B (en) | 1980-05-02 | 1981-05-05 | A process for the preparation of mouldable flexible graphite granules and a moulded graphite product produced therefrom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12350780A JPS56169114A (en) | 1980-09-08 | 1980-09-08 | Graphite molding |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5778180A Division JPS56155010A (en) | 1980-05-02 | 1980-05-02 | Preparation of granules of flexible graphite for molding and molded articles comprising granules of graphite |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56169114A true JPS56169114A (en) | 1981-12-25 |
Family
ID=14862323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12350780A Pending JPS56169114A (en) | 1980-05-02 | 1980-09-08 | Graphite molding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56169114A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62285974A (en) * | 1986-06-04 | 1987-12-11 | Nippon Pillar Packing Co Ltd | Sealing member |
-
1980
- 1980-09-08 JP JP12350780A patent/JPS56169114A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62285974A (en) * | 1986-06-04 | 1987-12-11 | Nippon Pillar Packing Co Ltd | Sealing member |
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