JPS56169114A - Graphite molding - Google Patents

Graphite molding

Info

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
Application number
JP12350780A
Other languages
Japanese (ja)
Inventor
Jiro Ishiguro
Kazuo Maruya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Tanso Co Ltd
Fukubi Kagaku Kogyo KK
Original Assignee
Toyo Tanso Co Ltd
Fukubi Kagaku Kogyo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyo Tanso Co Ltd, Fukubi Kagaku Kogyo KK filed Critical Toyo Tanso Co Ltd
Priority to JP12350780A priority Critical patent/JPS56169114A/en
Priority to US06/260,172 priority patent/US4400433A/en
Priority to DE3117567A priority patent/DE3117567C2/en
Priority to GB8113671A priority patent/GB2077246B/en
Publication of JPS56169114A publication Critical patent/JPS56169114A/en
Pending legal-status Critical Current

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
JP12350780A 1980-05-02 1980-09-08 Graphite molding Pending JPS56169114A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62285974A (en) * 1986-06-04 1987-12-11 Nippon Pillar Packing Co Ltd Sealing member

Cited By (1)

* Cited by examiner, † Cited by third party
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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