RU2014124500A - SCANDIUM ALLOYED ALUMINUM FOIL WITH INCREASED SPECIFIC ELECTROMECHANICAL CHARACTERISTICS - Google Patents

SCANDIUM ALLOYED ALUMINUM FOIL WITH INCREASED SPECIFIC ELECTROMECHANICAL CHARACTERISTICS Download PDF

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RU2014124500A
RU2014124500A RU2014124500/02A RU2014124500A RU2014124500A RU 2014124500 A RU2014124500 A RU 2014124500A RU 2014124500/02 A RU2014124500/02 A RU 2014124500/02A RU 2014124500 A RU2014124500 A RU 2014124500A RU 2014124500 A RU2014124500 A RU 2014124500A
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less
scandium
aluminum foil
increased specific
aluminum
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RU2014124500/02A
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Russian (ru)
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RU2588942C2 (en
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Виктор Валентинович Стрелков
Сергей Васильевич Рыбин
Александр Викторович Степанов
Владимир Сергеевич Конышев
Виктор Петрович Лебедев
Сергей Владимирович Фофанов
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Открытое акционерное общество "Элеконд"
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Abstract

Легированная скандием гладкая алюминиевая фольга толщиной 20-115 мкм, содержащая скандий в количестве 0,001-0,1 мас. % при добавлении лигатуры Al-Sc2% к алюминию в соотношении соответственно от 1:2000 до 1:20 по массе и, остальное, алюминий высокой чистоты (99,99%) с неизбежными примесями, представляющими собой такие элементы, мас. %, как Zn - менее 0,003, Si - менее 0,003, Сu - 0,002, Fe - менее 0,001, Mg - менее 0,001, Ti - менее 0,001, Ga - 0,0006, Мn - менее 0,0001, и изготовленная по традиционным технологиям с применением метода легирования и методов горячей прокатки и последующей холодной прокатки до необходимой толщины.Scandium-doped smooth aluminum foil with a thickness of 20-115 μm, containing scandium in an amount of 0.001-0.1 wt. % when adding Al-Sc2% ligature to aluminum in a ratio of from 1: 2000 to 1:20 by weight, respectively, and, the rest, high-purity aluminum (99.99%) with inevitable impurities, which are such elements, wt. %, as Zn - less than 0.003, Si - less than 0.003, Cu - 0.002, Fe - less than 0.001, Mg - less than 0.001, Ti - less than 0.001, Ga - 0.0006, Mn - less than 0.0001, and manufactured using traditional technologies using the alloying method and methods of hot rolling and subsequent cold rolling to the required thickness.

Claims (1)

Легированная скандием гладкая алюминиевая фольга толщиной 20-115 мкм, содержащая скандий в количестве 0,001-0,1 мас. % при добавлении лигатуры Al-Sc2% к алюминию в соотношении соответственно от 1:2000 до 1:20 по массе и, остальное, алюминий высокой чистоты (99,99%) с неизбежными примесями, представляющими собой такие элементы, мас. %, как Zn - менее 0,003, Si - менее 0,003, Сu - 0,002, Fe - менее 0,001, Mg - менее 0,001, Ti - менее 0,001, Ga - 0,0006, Мn - менее 0,0001, и изготовленная по традиционным технологиям с применением метода легирования и методов горячей прокатки и последующей холодной прокатки до необходимой толщины. Scandium-doped smooth aluminum foil with a thickness of 20-115 μm, containing scandium in an amount of 0.001-0.1 wt. % when adding Al-Sc2% ligature to aluminum in a ratio of from 1: 2000 to 1:20 by weight, respectively, and, the rest, high-purity aluminum (99.99%) with inevitable impurities, which are such elements, wt. %, as Zn - less than 0.003, Si - less than 0.003, Cu - 0.002, Fe - less than 0.001, Mg - less than 0.001, Ti - less than 0.001, Ga - 0.0006, Mn - less than 0.0001, and manufactured using traditional technologies using the alloying method and methods of hot rolling and subsequent cold rolling to the required thickness.
RU2014124500/02A 2014-06-06 2014-06-06 Method of producing etched cathode of aluminium foil made from high-purity aluminium alloyed with scandium RU2588942C2 (en)

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RU2014124500/02A RU2588942C2 (en) 2014-06-06 2014-06-06 Method of producing etched cathode of aluminium foil made from high-purity aluminium alloyed with scandium

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113667926A (en) * 2021-07-19 2021-11-19 中国科学院宁波材料技术与工程研究所 Preparation method of carbon-based coating on aluminum alloy surface and carbon-based coating on aluminum alloy surface

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU179397U1 (en) * 2017-08-29 2018-05-14 Открытое акционерное общество "Элеконд" Capacitor made using cathode scandium-containing foil
RU2748842C1 (en) * 2020-06-01 2021-05-31 Виктор Валентинович Стрелков Aluminium condenser erbium-doped source foil

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Publication number Priority date Publication date Assignee Title
JPH10505282A (en) * 1994-05-25 1998-05-26 アシュースト、コーポレーション Aluminum-scandium alloy and method of using same
JP4098922B2 (en) * 1999-06-02 2008-06-11 昭和電工株式会社 Aluminum clad material and aluminum foil for electrolytic capacitor electrode
CN103060622B (en) * 2012-12-31 2015-06-10 江阴新仁科技有限公司 Method for producing Al-Mn-Zn-Sc aluminum alloy foil for automobile radiating fin by continuous roll casting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113667926A (en) * 2021-07-19 2021-11-19 中国科学院宁波材料技术与工程研究所 Preparation method of carbon-based coating on aluminum alloy surface and carbon-based coating on aluminum alloy surface

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