CN102241397B - 冷等静压石墨制造方法 - Google Patents
冷等静压石墨制造方法 Download PDFInfo
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- CN102241397B CN102241397B CN 201110124720 CN201110124720A CN102241397B CN 102241397 B CN102241397 B CN 102241397B CN 201110124720 CN201110124720 CN 201110124720 CN 201110124720 A CN201110124720 A CN 201110124720A CN 102241397 B CN102241397 B CN 102241397B
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 239000010439 graphite Substances 0.000 title claims abstract description 13
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 13
- 238000009694 cold isostatic pressing Methods 0.000 title claims abstract description 10
- 239000010426 asphalt Substances 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 9
- 238000007598 dipping method Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 8
- 239000003082 abrasive agent Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 238000010298 pulverizing process Methods 0.000 claims description 4
- 238000001354 calcination Methods 0.000 claims description 3
- 238000000748 compression moulding Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000011339 hard pitch Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000002006 petroleum coke Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 230000036314 physical performance Effects 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000462 isostatic pressing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical group [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002010 green coke Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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CN 201110124720 CN102241397B (zh) | 2011-05-16 | 2011-05-16 | 冷等静压石墨制造方法 |
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CN 201110124720 CN102241397B (zh) | 2011-05-16 | 2011-05-16 | 冷等静压石墨制造方法 |
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CN102241397A CN102241397A (zh) | 2011-11-16 |
CN102241397B true CN102241397B (zh) | 2013-03-13 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104477890A (zh) * | 2014-12-05 | 2015-04-01 | 大同新成新材料股份有限公司 | 一种等静压石墨制品的一次焙烧方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102887505B (zh) * | 2012-09-27 | 2015-08-12 | 平顶山市开元特种石墨有限公司 | 一种制造等静压石墨三瓣坩埚的方法 |
CN105712343B (zh) * | 2014-12-03 | 2019-01-08 | 大同新成新材料股份有限公司 | 敞开环式炉焙烧细颗粒结构石墨制品的方法及由该方法得到的石墨制品 |
CN113999011A (zh) * | 2021-12-14 | 2022-02-01 | 中钢集团南京新材料研究院有限公司 | 一种短流程制备石墨的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101665251A (zh) * | 2009-05-15 | 2010-03-10 | 天津锦美碳材科技发展有限公司 | 一种各向同性石墨的制备方法 |
CN101823707A (zh) * | 2010-04-28 | 2010-09-08 | 四川广汉士达炭素股份有限公司 | 一种生产等静压石墨的工艺方法 |
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- 2011-05-16 CN CN 201110124720 patent/CN102241397B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101665251A (zh) * | 2009-05-15 | 2010-03-10 | 天津锦美碳材科技发展有限公司 | 一种各向同性石墨的制备方法 |
CN101823707A (zh) * | 2010-04-28 | 2010-09-08 | 四川广汉士达炭素股份有限公司 | 一种生产等静压石墨的工艺方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104477890A (zh) * | 2014-12-05 | 2015-04-01 | 大同新成新材料股份有限公司 | 一种等静压石墨制品的一次焙烧方法 |
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Effective date of registration: 20211206 Address after: 461000 Danxia Road 01, circular economy industrial agglomeration zone, Xiangcheng County, Xuchang City, Henan Province Patentee after: Henan Cabos New Material Technology Co.,Ltd. Address before: 467000 west of shenlou village, Weidong District, Pingdingshan City, Henan Province Patentee before: PINGDINGSHAN KAIYUAN SPECIAL GRAPHITE Co.,Ltd. |
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Address after: 461000 Danxia Road 01, circular economy industrial agglomeration zone, Xiangcheng County, Xuchang City, Henan Province Patentee after: Henan Cabos New Material Technology Co.,Ltd. Country or region after: China Address before: 461000 Danxia Road 01, circular economy industrial agglomeration zone, Xiangcheng County, Xuchang City, Henan Province Patentee before: Henan Cabos New Material Technology Co.,Ltd. Country or region before: China |
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