JPS59184714A - 電気比抵抗の異方性比が１．０５以下の炭素材料の製造法 - Google Patents
電気比抵抗の異方性比が１．０５以下の炭素材料の製造法Info
- Publication number
- JPS59184714A JPS59184714A JP58060342A JP6034283A JPS59184714A JP S59184714 A JPS59184714 A JP S59184714A JP 58060342 A JP58060342 A JP 58060342A JP 6034283 A JP6034283 A JP 6034283A JP S59184714 A JPS59184714 A JP S59184714A
- Authority
- JP
- Japan
- Prior art keywords
- particle size
- slurry
- powder
- kneaded
- pulverized
- 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
- 239000003575 carbonaceous material Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000002245 particle Substances 0.000 claims abstract description 37
- 239000000843 powder Substances 0.000 claims abstract description 36
- 239000002002 slurry Substances 0.000 claims abstract description 20
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims abstract description 3
- 238000010304 firing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000004898 kneading Methods 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 4
- 230000002706 hydrostatic effect Effects 0.000 abstract description 5
- 238000001354 calcination Methods 0.000 abstract description 3
- 239000011164 primary particle Substances 0.000 description 11
- 238000005087 graphitization Methods 0.000 description 8
- 238000009826 distribution Methods 0.000 description 6
- 238000000748 compression moulding Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 238000004513 sizing Methods 0.000 description 4
- 238000001694 spray drying Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 239000011163 secondary particle Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000002006 petroleum coke Substances 0.000 description 2
- 239000006253 pitch coke Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000011271 tar pitch Substances 0.000 description 2
- 241000270708 Testudinidae Species 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 238000009694 cold isostatic pressing Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000001513 hot isostatic pressing Methods 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000003826 uniaxial pressing Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58060342A JPS59184714A (ja) | 1983-04-06 | 1983-04-06 | 電気比抵抗の異方性比が１．０５以下の炭素材料の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58060342A JPS59184714A (ja) | 1983-04-06 | 1983-04-06 | 電気比抵抗の異方性比が１．０５以下の炭素材料の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59184714A true JPS59184714A (ja) | 1984-10-20 |
| JPH0124723B2 JPH0124723B2 (enExample) | 1989-05-12 |
Family
ID=13139388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58060342A Granted JPS59184714A (ja) | 1983-04-06 | 1983-04-06 | 電気比抵抗の異方性比が１．０５以下の炭素材料の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59184714A (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0259468A (ja) * | 1988-08-23 | 1990-02-28 | Tokai Carbon Co Ltd | 高固有抵抗化等方性黒鉛材の製造法 |
| FR2658183A1 (fr) * | 1990-02-13 | 1991-08-16 | Honda Motor Co Ltd | Article ceramique moule a base de cuivre, et son procede de fabrication. |
| US5443615A (en) * | 1991-02-08 | 1995-08-22 | Honda Giken Kogyo Kabushiki Kaisha | Molded ceramic articles |
| JP2007273206A (ja) * | 2006-03-31 | 2007-10-18 | Japan Siper Quarts Corp | アーク溶融用高純度炭素電極とその用途 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52150415A (en) * | 1976-06-09 | 1977-12-14 | Ibigawa Electric Ind Co Ltd | Manufacture of isotropic specific carbon articles |
| JPS5333206A (en) * | 1976-09-07 | 1978-03-29 | Sumitomo Touyo Aruminiumu Seir | Burning method for purpose of break prevention of electrode lever setting portion of raw carbon electrodes |
| JPS5343714A (en) * | 1976-10-01 | 1978-04-20 | Matsushita Electric Industrial Co Ltd | Manufacture of carbon products |
-
1983
- 1983-04-06 JP JP58060342A patent/JPS59184714A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52150415A (en) * | 1976-06-09 | 1977-12-14 | Ibigawa Electric Ind Co Ltd | Manufacture of isotropic specific carbon articles |
| JPS5333206A (en) * | 1976-09-07 | 1978-03-29 | Sumitomo Touyo Aruminiumu Seir | Burning method for purpose of break prevention of electrode lever setting portion of raw carbon electrodes |
| JPS5343714A (en) * | 1976-10-01 | 1978-04-20 | Matsushita Electric Industrial Co Ltd | Manufacture of carbon products |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0259468A (ja) * | 1988-08-23 | 1990-02-28 | Tokai Carbon Co Ltd | 高固有抵抗化等方性黒鉛材の製造法 |
| FR2658183A1 (fr) * | 1990-02-13 | 1991-08-16 | Honda Motor Co Ltd | Article ceramique moule a base de cuivre, et son procede de fabrication. |
| US5374391A (en) * | 1990-02-13 | 1994-12-20 | Honda Giken Kogyo Kabushiki Kaisha | Molded ceramic articles and production method thereof |
| US5590388A (en) * | 1990-02-13 | 1996-12-31 | Honda Giken Kogyo Kabushiki Kaisha | Molded ceramic articles and production method thereof |
| US5443615A (en) * | 1991-02-08 | 1995-08-22 | Honda Giken Kogyo Kabushiki Kaisha | Molded ceramic articles |
| JP2007273206A (ja) * | 2006-03-31 | 2007-10-18 | Japan Siper Quarts Corp | アーク溶融用高純度炭素電極とその用途 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0124723B2 (enExample) | 1989-05-12 |
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