CN105271190A - 一种采用艾奇逊石墨化炉对细颗粒石墨制品的石墨化方法 - Google Patents
一种采用艾奇逊石墨化炉对细颗粒石墨制品的石墨化方法 Download PDFInfo
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- CN105271190A CN105271190A CN201510655607.8A CN201510655607A CN105271190A CN 105271190 A CN105271190 A CN 105271190A CN 201510655607 A CN201510655607 A CN 201510655607A CN 105271190 A CN105271190 A CN 105271190A
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Abstract
Description
对比例1 | 对比例2 | 对比例3 | |
成品率(%) | 82 | 79 | 81 |
裂纹率(%) | 15 | 17 | 17 |
体积密度(g/cm3) | 1.65~1.68 | 1.62~1.65 | 1.64~1.67 |
电阻率(μΩ·m) | 7.2~7.5 | 7.5~7.8 | 7.3~7.6 |
对比例4 | 对比例5 | 对比例6 | |
成品率(%) | 90 | 91 | 89 |
裂纹率(%) | 7 | 6 | 7 |
体积密度(g/cm3) | 1.70~1.73 | 1.69~1.72 | 1.68~1.71 |
电阻率(μΩ·m) | 6.5~7.1 | 6.7~7.0 | 6.9~7.3 |
对比例7 | 对比例8 | 对比例9 | |
成品率(%) | 65 | 78 | 67 |
裂纹率(%) | 35 | 23 | 32 |
体积密度(g/cm3) | 1.66~1.68 | 1.65~1.69 | 1.65~1.68 |
电阻率(μΩ·m) | 6.7~7.3 | 6.9~7.5 | 7.1~7.6 |
Claims (9)
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106352701A (zh) * | 2016-08-26 | 2017-01-25 | 哈密胡杨林碳材料科技有限公司 | 用艾奇逊石墨化炉生产石墨材料的方法 |
CN106643183A (zh) * | 2016-12-23 | 2017-05-10 | 方大炭素新材料科技股份有限公司 | 一种艾奇逊石墨化炉生产电极的装炉方法 |
CN108002379A (zh) * | 2017-12-15 | 2018-05-08 | 吉林市松江炭素有限责任公司 | 一种增加炭黑循环使用次数的方法 |
CN108083269A (zh) * | 2017-12-14 | 2018-05-29 | 大同新成新材料股份有限公司 | 一种石墨制品的石墨化方法及石墨化装置 |
CN108147404A (zh) * | 2017-12-25 | 2018-06-12 | 大同新成新材料股份有限公司 | 一种超大规格石墨制品及其石墨化方法 |
CN108423674A (zh) * | 2018-05-23 | 2018-08-21 | 大同新成新材料股份有限公司 | 一种低能耗锂电池石墨负极材料提纯工艺 |
CN108483440A (zh) * | 2018-06-01 | 2018-09-04 | 中钢集团新型材料(浙江)有限公司 | 一种核石墨粉纯化工艺 |
CN109336103A (zh) * | 2018-11-28 | 2019-02-15 | 石棉县集能新材料有限公司 | 一种用艾奇逊石墨化炉生产石墨材料的制备方法 |
CN109626369A (zh) * | 2019-01-31 | 2019-04-16 | 吴建云 | 一种石墨化炉关于焙烧工艺的应用 |
CN110316732A (zh) * | 2019-04-30 | 2019-10-11 | 大同市新荣区新大科技有限责任公司 | 一种使用艾奇逊石墨化炉进行高温提纯的工艺方法 |
CN114149003A (zh) * | 2021-11-19 | 2022-03-08 | 成都海成远创科技有限公司 | 大规格超细结构等静压石墨的生产方法 |
CN115353103A (zh) * | 2022-07-28 | 2022-11-18 | 青岛宜博铜业集团有限公司 | 一种艾奇逊炉对夹母线导电设备及其控制方法 |
Citations (2)
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CN201293543Y (zh) * | 2008-11-06 | 2009-08-19 | 四川广汉士达炭素股份有限公司 | 一种大容量直流石墨化电炉装置 |
CN104477891A (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石墨化方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201293543Y (zh) * | 2008-11-06 | 2009-08-19 | 四川广汉士达炭素股份有限公司 | 一种大容量直流石墨化电炉装置 |
CN104477891A (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石墨化方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106352701A (zh) * | 2016-08-26 | 2017-01-25 | 哈密胡杨林碳材料科技有限公司 | 用艾奇逊石墨化炉生产石墨材料的方法 |
CN106643183A (zh) * | 2016-12-23 | 2017-05-10 | 方大炭素新材料科技股份有限公司 | 一种艾奇逊石墨化炉生产电极的装炉方法 |
CN108083269B (zh) * | 2017-12-14 | 2019-12-13 | 大同新成新材料股份有限公司 | 一种石墨制品的石墨化方法及石墨化装置 |
CN108083269A (zh) * | 2017-12-14 | 2018-05-29 | 大同新成新材料股份有限公司 | 一种石墨制品的石墨化方法及石墨化装置 |
CN108002379A (zh) * | 2017-12-15 | 2018-05-08 | 吉林市松江炭素有限责任公司 | 一种增加炭黑循环使用次数的方法 |
CN108147404A (zh) * | 2017-12-25 | 2018-06-12 | 大同新成新材料股份有限公司 | 一种超大规格石墨制品及其石墨化方法 |
CN108423674A (zh) * | 2018-05-23 | 2018-08-21 | 大同新成新材料股份有限公司 | 一种低能耗锂电池石墨负极材料提纯工艺 |
CN108483440A (zh) * | 2018-06-01 | 2018-09-04 | 中钢集团新型材料(浙江)有限公司 | 一种核石墨粉纯化工艺 |
CN109336103A (zh) * | 2018-11-28 | 2019-02-15 | 石棉县集能新材料有限公司 | 一种用艾奇逊石墨化炉生产石墨材料的制备方法 |
CN109626369A (zh) * | 2019-01-31 | 2019-04-16 | 吴建云 | 一种石墨化炉关于焙烧工艺的应用 |
CN110316732A (zh) * | 2019-04-30 | 2019-10-11 | 大同市新荣区新大科技有限责任公司 | 一种使用艾奇逊石墨化炉进行高温提纯的工艺方法 |
CN114149003A (zh) * | 2021-11-19 | 2022-03-08 | 成都海成远创科技有限公司 | 大规格超细结构等静压石墨的生产方法 |
CN114149003B (zh) * | 2021-11-19 | 2024-04-19 | 成都海成远创科技有限公司 | 大规格超细结构等静压石墨的生产方法 |
CN115353103A (zh) * | 2022-07-28 | 2022-11-18 | 青岛宜博铜业集团有限公司 | 一种艾奇逊炉对夹母线导电设备及其控制方法 |
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