KR102369518B1 - 알루미늄 전해 커패시터용 1xxx계 음극 포일의 제조 방법 - Google Patents

알루미늄 전해 커패시터용 1xxx계 음극 포일의 제조 방법 Download PDF

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Publication number
KR102369518B1
KR102369518B1 KR1020207021867A KR20207021867A KR102369518B1 KR 102369518 B1 KR102369518 B1 KR 102369518B1 KR 1020207021867 A KR1020207021867 A KR 1020207021867A KR 20207021867 A KR20207021867 A KR 20207021867A KR 102369518 B1 KR102369518 B1 KR 102369518B1
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KR
South Korea
Prior art keywords
foil
rolling
1xxx
negative electrode
manufacturing
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KR1020207021867A
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English (en)
Korean (ko)
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KR20200118420A (ko
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샤오옌 랴오
한췐 차오
링페이 쭈
구오밍 츠
Original Assignee
루위안 동양광 유에이씨제이 파인 알류미늄 포일 컴퍼니 리미티드.
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Application filed by 루위안 동양광 유에이씨제이 파인 알류미늄 포일 컴퍼니 리미티드. filed Critical 루위안 동양광 유에이씨제이 파인 알류미늄 포일 컴퍼니 리미티드.
Publication of KR20200118420A publication Critical patent/KR20200118420A/ko
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/40—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling foils which present special problems, e.g. because of thinness
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/026—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
    • H01G9/0425—Electrodes or formation of dielectric layers thereon characterised by the material specially adapted for cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
    • H01G9/045—Electrodes or formation of dielectric layers thereon characterised by the material based on aluminium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
KR1020207021867A 2019-04-04 2019-12-31 알루미늄 전해 커패시터용 1xxx계 음극 포일의 제조 방법 KR102369518B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910273205.XA CN110060871B (zh) 2019-04-04 2019-04-04 一种铝电解电容器用1xxx系阴极箔的制备方法
CN201910273205.X 2019-04-04
PCT/CN2019/120064 WO2020199610A1 (zh) 2019-04-04 2019-12-31 一种铝电解电容器用1xxx系阴极箔的制备方法

Publications (2)

Publication Number Publication Date
KR20200118420A KR20200118420A (ko) 2020-10-15
KR102369518B1 true KR102369518B1 (ko) 2022-03-02

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KR1020207021867A KR102369518B1 (ko) 2019-04-04 2019-12-31 알루미늄 전해 커패시터용 1xxx계 음극 포일의 제조 방법

Country Status (4)

Country Link
JP (1) JP7033664B2 (zh)
KR (1) KR102369518B1 (zh)
CN (1) CN110060871B (zh)
WO (1) WO2020199610A1 (zh)

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CN110060871B (zh) * 2019-04-04 2021-07-09 乳源东阳光优艾希杰精箔有限公司 一种铝电解电容器用1xxx系阴极箔的制备方法
CN110564982B (zh) * 2019-09-10 2020-10-09 新疆众和股份有限公司 一种阴极箔用1090铝合金板锭的铸造工艺
CN112281028A (zh) * 2020-09-23 2021-01-29 永杰新材料股份有限公司 一种电解电容器用铝箔及其生产方法
CN113215425A (zh) * 2021-05-07 2021-08-06 铜陵市大明玛钢有限责任公司 一种合金衬板生产时去杂工艺
CN113462916B (zh) * 2021-07-02 2023-05-12 河南中孚高精铝材有限公司 一种铝电解电容器高比电容阴极箔坯料的生产方法
CN114985458B (zh) * 2021-12-30 2023-06-13 新疆众和股份有限公司 一种电解电容器用纯铝系阴极箔的制造方法
CN114703404B (zh) * 2022-03-02 2023-07-21 江苏鼎胜新能源材料股份有限公司 一种新能源锂电池低密度针孔正极集流体用铝箔材料及其制备方法
CN114836657B (zh) * 2022-04-29 2023-07-18 河南明泰铝业股份有限公司 一种涂层料用4017铝合金薄板及其制备方法
CN115369271B (zh) * 2022-08-31 2023-06-09 河南明晟新材料科技有限公司 一种高延伸率1235电缆铝箔及其制造方法
CN116043070A (zh) * 2023-01-09 2023-05-02 江苏鼎胜新能源材料股份有限公司 一种低密度分布第二相颗粒的电池用铝箔材料的制备方法
CN116275057B (zh) * 2023-03-17 2023-10-10 广西广投正润新材料科技有限公司 基于粉末烧结制备具有微电偶的电子铝箔的腐蚀预处理方法

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JP2007131922A (ja) * 2005-11-11 2007-05-31 Mitsubishi Alum Co Ltd 電解コンデンサ用アルミニウム箔

Also Published As

Publication number Publication date
KR20200118420A (ko) 2020-10-15
JP7033664B2 (ja) 2022-03-10
CN110060871A (zh) 2019-07-26
CN110060871B (zh) 2021-07-09
JP2021520059A (ja) 2021-08-12
WO2020199610A1 (zh) 2020-10-08

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