CN113416985A - 一种用于防止4.5μm铜箔撕边的添加剂加入方法 - Google Patents
一种用于防止4.5μm铜箔撕边的添加剂加入方法 Download PDFInfo
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- CN113416985A CN113416985A CN202110761676.2A CN202110761676A CN113416985A CN 113416985 A CN113416985 A CN 113416985A CN 202110761676 A CN202110761676 A CN 202110761676A CN 113416985 A CN113416985 A CN 113416985A
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- copper foil
- additive
- solution
- concentration
- preventing
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/04—Wires; Strips; Foils
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/20—Separation of the formed objects from the electrodes with no destruction of said electrodes
- C25D1/22—Separating compounds
Abstract
Description
Cu<sup>2+</sup>浓度(g/L) | 93 |
H<sub>2</sub>SO<sub>4</sub>浓度(g/L) | 105 |
Cl<sup>-</sup>浓度(g/L) | 26 |
Claims (7)
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CN202110761676.2A CN113416985B (zh) | 2021-07-06 | 2021-07-06 | 一种用于防止4.5μm铜箔撕边的添加剂加入方法 |
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CN202110761676.2A CN113416985B (zh) | 2021-07-06 | 2021-07-06 | 一种用于防止4.5μm铜箔撕边的添加剂加入方法 |
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CN113416985A true CN113416985A (zh) | 2021-09-21 |
CN113416985B CN113416985B (zh) | 2022-07-19 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116180166A (zh) * | 2023-03-01 | 2023-05-30 | 安徽华创新材料股份有限公司 | 一种3.5-4μm双面光铜箔生产方法 |
Citations (8)
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CN101476138A (zh) * | 2008-12-30 | 2009-07-08 | 广东梅县梅雁电解铜箔有限公司 | 超薄电解铜箔的制造方法 |
CN107236973A (zh) * | 2017-04-28 | 2017-10-10 | 东莞华威铜箔科技有限公司 | 挠性覆铜板电解铜箔用添加剂的制备方法、制品及其应用 |
CN110552027A (zh) * | 2019-09-30 | 2019-12-10 | 安徽华威铜箔科技有限公司 | 一种4.5微米动力锂电电解铜箔添加剂的制备方法、制品及其应用 |
CN111155150A (zh) * | 2020-01-13 | 2020-05-15 | 圣达电气有限公司 | 一种4.5um极薄电解铜箔的制备装置及其制备工艺 |
CN111286765A (zh) * | 2018-12-06 | 2020-06-16 | 湖北工程学院 | 电解铜箔用添加剂及其应用、电解铜箔及其制备方法和应用、锂离子电池 |
CN111850620A (zh) * | 2020-08-28 | 2020-10-30 | 江东电子材料有限公司 | 一种锂电池用4.5μm超薄铜箔制备方法及其制备系统 |
CN112144084A (zh) * | 2020-10-13 | 2020-12-29 | 灵宝宝鑫电子科技有限公司 | 一种添加剂及使用该添加剂制备高抗拉电解铜箔的工艺 |
CN112543822A (zh) * | 2019-07-22 | 2021-03-23 | 泰科斯科技股份有限公司 | 电解铜箔的制造方法 |
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2021
- 2021-07-06 CN CN202110761676.2A patent/CN113416985B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101476138A (zh) * | 2008-12-30 | 2009-07-08 | 广东梅县梅雁电解铜箔有限公司 | 超薄电解铜箔的制造方法 |
CN107236973A (zh) * | 2017-04-28 | 2017-10-10 | 东莞华威铜箔科技有限公司 | 挠性覆铜板电解铜箔用添加剂的制备方法、制品及其应用 |
CN111286765A (zh) * | 2018-12-06 | 2020-06-16 | 湖北工程学院 | 电解铜箔用添加剂及其应用、电解铜箔及其制备方法和应用、锂离子电池 |
CN112543822A (zh) * | 2019-07-22 | 2021-03-23 | 泰科斯科技股份有限公司 | 电解铜箔的制造方法 |
CN110552027A (zh) * | 2019-09-30 | 2019-12-10 | 安徽华威铜箔科技有限公司 | 一种4.5微米动力锂电电解铜箔添加剂的制备方法、制品及其应用 |
CN111155150A (zh) * | 2020-01-13 | 2020-05-15 | 圣达电气有限公司 | 一种4.5um极薄电解铜箔的制备装置及其制备工艺 |
CN111850620A (zh) * | 2020-08-28 | 2020-10-30 | 江东电子材料有限公司 | 一种锂电池用4.5μm超薄铜箔制备方法及其制备系统 |
CN112144084A (zh) * | 2020-10-13 | 2020-12-29 | 灵宝宝鑫电子科技有限公司 | 一种添加剂及使用该添加剂制备高抗拉电解铜箔的工艺 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116180166A (zh) * | 2023-03-01 | 2023-05-30 | 安徽华创新材料股份有限公司 | 一种3.5-4μm双面光铜箔生产方法 |
CN116180166B (zh) * | 2023-03-01 | 2024-05-03 | 安徽华创新材料股份有限公司 | 一种3.5-4μm双面光铜箔生产方法 |
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CN113416985B (zh) | 2022-07-19 |
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Address after: 244000 No. 3699, west section of Cuihu 4th Road, Tongling Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Huachuang New Material Co.,Ltd. Address before: 244000 No. 3699, west section of Cuihu 4th Road, Tongling Economic and Technological Development Zone, Anhui Province Patentee before: TONGLING HUACHUANG NEW MATERIAL Co.,Ltd. |
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Application publication date: 20210921 Assignee: Guangxi Huachuang New Material Copper Foil Co.,Ltd. Assignor: Anhui Huachuang New Material Co.,Ltd. Contract record no.: X2023980038902 Denomination of invention: A type used to prevent 4.5 m Additive addition method for copper foil edge tearing Granted publication date: 20220719 License type: Common License Record date: 20230804 Application publication date: 20210921 Assignee: Guangxi Shidai Chuanneng New Material Technology Co.,Ltd. Assignor: Anhui Huachuang New Material Co.,Ltd. Contract record no.: X2023980038903 Denomination of invention: A type used to prevent 4.5 m Additive addition method for copper foil edge tearing Granted publication date: 20220719 License type: Common License Record date: 20230804 |