JPH0121768B2 - - Google Patents

Info

Publication number
JPH0121768B2
JPH0121768B2 JP58026293A JP2629383A JPH0121768B2 JP H0121768 B2 JPH0121768 B2 JP H0121768B2 JP 58026293 A JP58026293 A JP 58026293A JP 2629383 A JP2629383 A JP 2629383A JP H0121768 B2 JPH0121768 B2 JP H0121768B2
Authority
JP
Japan
Prior art keywords
vacuum
pressurization
container
density
mold
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.)
Expired
Application number
JP58026293A
Other languages
English (en)
Japanese (ja)
Other versions
JPS591614A (ja
Inventor
Masahisa Sanmonji
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.)
Tokai Carbon Co Ltd
Original Assignee
Tokai Carbon Co Ltd
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 Tokai Carbon Co Ltd filed Critical Tokai Carbon Co Ltd
Priority to JP2629383A priority Critical patent/JPS591614A/ja
Publication of JPS591614A publication Critical patent/JPS591614A/ja
Publication of JPH0121768B2 publication Critical patent/JPH0121768B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
JP2629383A 1983-02-21 1983-02-21 炭素質素材の密度調整法 Granted JPS591614A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2629383A JPS591614A (ja) 1983-02-21 1983-02-21 炭素質素材の密度調整法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2629383A JPS591614A (ja) 1983-02-21 1983-02-21 炭素質素材の密度調整法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP56200991 Division

Publications (2)

Publication Number Publication Date
JPS591614A JPS591614A (ja) 1984-01-07
JPH0121768B2 true JPH0121768B2 (enrdf_load_stackoverflow) 1989-04-24

Family

ID=12189264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2629383A Granted JPS591614A (ja) 1983-02-21 1983-02-21 炭素質素材の密度調整法

Country Status (1)

Country Link
JP (1) JPS591614A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0746419B2 (ja) 1986-08-25 1995-05-17 コニカ株式会社 磁気記録媒体
JPH0376603A (ja) * 1989-08-21 1991-04-02 Showa Denko Kk セラミックスのプレス成形方法
CN102310463B (zh) * 2011-06-03 2013-06-05 河南三力炭素制品有限公司 石墨电极压型四段工序均温糊料生产系统及其生产方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036638A (enrdf_load_stackoverflow) * 1973-08-04 1975-04-05
JPS55144135A (en) * 1979-04-27 1980-11-10 Fujikura Ltd Extrusion molding of thermoplastic material

Also Published As

Publication number Publication date
JPS591614A (ja) 1984-01-07

Similar Documents

Publication Publication Date Title
DE68911362T2 (de) Verfahren zur Herstellung von Kohlenstoff- und Graphitgegenständen hoher Dichte.
US3517092A (en) Process for preparing high-density isotropic graphite structures
DE2200066C3 (de) Verfahren zum pulvermetallurgischen Herstellen von Metallgegenständen unter Verwendung eines sekundären Druckmittels
US1863854A (en) Method of and apparatus for shaping articles
CN112441835A (zh) 一种高强高密炭素材料及其制备方法和应用
CN110590390A (zh) 一种冶金铸造炉用碳纤维石墨坩埚及其制备方法
US3092437A (en) Process for making carbon articles
US3901641A (en) Compacting step by step
CN108218430B (zh) 一种等静压石墨制品及其制备方法
US3876744A (en) Compacting step by step
JPH0121768B2 (enrdf_load_stackoverflow)
CN1030161C (zh) 超高功率石墨电极的制造方法及其专用的挤压设备
JPS57200585A (en) Carbonaceous electrode plate for manufacture of fluorine by electrolysis
JPH0790358B2 (ja) 連続鋳造用ノズルの成形方法
JPH0524919A (ja) 炭素材の製造方法
JPS582266A (ja) 付加的結合剤を含まないコ−クスから成る炭素成形体の製造方法
JPS5912710B2 (ja) 圧縮成型炭の連続製造法
JP3342508B2 (ja) 不透過性炭素質プレートの製造方法
US1168768A (en) Process for manufacturing compressed asphalt blocks.
JPH0380722B2 (enrdf_load_stackoverflow)
US9546113B2 (en) High porosity/low permeability graphite bodies and process for the production thereof
JPH05200711A (ja) 粉体の成形方法
JPH0483784A (ja) 金属複合カーボン材の製造方法
DE2820722A1 (de) Verfahren und vorrichtung zur formgebung kohlenstoffhaltiger plastischer massen
CN207608497U (zh) 用于渗入法制作反应烧结碳化硅陶瓷的成型模具