FR2401014A1 - METHOD AND DEVICE FOR THE MOLDING OF PLASTIC SUBSTANCES CONTAINING CARBON - Google Patents
METHOD AND DEVICE FOR THE MOLDING OF PLASTIC SUBSTANCES CONTAINING CARBONInfo
- Publication number
- FR2401014A1 FR2401014A1 FR7818271A FR7818271A FR2401014A1 FR 2401014 A1 FR2401014 A1 FR 2401014A1 FR 7818271 A FR7818271 A FR 7818271A FR 7818271 A FR7818271 A FR 7818271A FR 2401014 A1 FR2401014 A1 FR 2401014A1
- Authority
- FR
- France
- Prior art keywords
- molding
- mixture
- containing carbon
- plastic substances
- substances containing
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
- C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
a. Procédé et dispositif pour mouler des substances plastiques carbonées. b. Procédé consistant à tenir chauffé dans un réservoir un mélange de carbone solide granuleux et d'un liant thermoplastique cokéfiable, à une température supérieure à la température de ramollissement de ce liant, à réaliser le moulage de ce mélange en provoquant - par l'ouverture d'un obturateur séparant, avec une pièce intermédiaire d'accélération, le réservoir du moule - une implosion du mélange dans ce moule mis sous vide, puis à y refroidir la pièce moulée. c. L'invention s'applique principalement au moulage de mélanges plastiques carbonés, en vue notamment de la production de carbone industriel.at. Method and device for molding carbonaceous plastic substances. b. Process consisting in keeping heated in a tank a mixture of granular solid carbon and of a coking thermoplastic binder, at a temperature above the softening temperature of this binder, in carrying out the molding of this mixture by causing - through the opening of 'a shutter separating, with an intermediate acceleration part, the reservoir from the mold - an implosion of the mixture in this vacuumed mold, then cooling the molded part there. vs. The invention applies mainly to the molding of carbonaceous plastic mixtures, in particular with a view to the production of industrial carbon.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20074577 | 1977-08-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2401014A1 true FR2401014A1 (en) | 1979-03-23 |
FR2401014B3 FR2401014B3 (en) | 1981-02-06 |
Family
ID=5509562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7818271A Granted FR2401014A1 (en) | 1977-08-25 | 1978-06-19 | METHOD AND DEVICE FOR THE MOLDING OF PLASTIC SUBSTANCES CONTAINING CARBON |
Country Status (5)
Country | Link |
---|---|
CS (1) | CS206655B1 (en) |
DE (1) | DE2820722A1 (en) |
FR (1) | FR2401014A1 (en) |
GB (1) | GB1586347A (en) |
SE (1) | SE7806373L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017051110A1 (en) * | 2015-09-24 | 2017-03-30 | Fives Solios | Device for supplying carbon paste comprising a flow rate control device and supply method using such a device |
-
1978
- 1978-05-25 GB GB22436/78A patent/GB1586347A/en not_active Expired
- 1978-05-27 DE DE19782820722 patent/DE2820722A1/en not_active Withdrawn
- 1978-05-31 SE SE7806373A patent/SE7806373L/en unknown
- 1978-06-19 FR FR7818271A patent/FR2401014A1/en active Granted
- 1978-07-28 CS CS785031A patent/CS206655B1/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017051110A1 (en) * | 2015-09-24 | 2017-03-30 | Fives Solios | Device for supplying carbon paste comprising a flow rate control device and supply method using such a device |
FR3041552A1 (en) * | 2015-09-24 | 2017-03-31 | Fives Solios S A | CARBONATE PULP FEED DEVICE COMPRISING A FLOW CONTROL DEVICE AND FEEDING METHOD USING SUCH A DEVICE |
Also Published As
Publication number | Publication date |
---|---|
DE2820722A1 (en) | 1979-03-01 |
CS206655B1 (en) | 1981-06-30 |
FR2401014B3 (en) | 1981-02-06 |
GB1586347A (en) | 1981-03-18 |
SE7806373L (en) | 1979-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |