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High Dyne Value 12-16um Aluminum Foil For Lithium Battery Positive Electrode

    Buy cheap High Dyne Value 12-16um Aluminum Foil For Lithium Battery Positive Electrode from wholesalers
     
    Buy cheap High Dyne Value 12-16um Aluminum Foil For Lithium Battery Positive Electrode from wholesalers
    • Buy cheap High Dyne Value 12-16um Aluminum Foil For Lithium Battery Positive Electrode from wholesalers
    • Buy cheap High Dyne Value 12-16um Aluminum Foil For Lithium Battery Positive Electrode from wholesalers
    • Buy cheap High Dyne Value 12-16um Aluminum Foil For Lithium Battery Positive Electrode from wholesalers
    • Buy cheap High Dyne Value 12-16um Aluminum Foil For Lithium Battery Positive Electrode from wholesalers

    High Dyne Value 12-16um Aluminum Foil For Lithium Battery Positive Electrode

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    Brand Name : Henan Yongsheng
    Model Number : High Dyne Value 12-16um Aluminum Foil
    Certification : ISO, RoHS, FDA
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 5000 tons per month
    Delivery Time : 7-25 days after order confirmation
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    High Dyne Value 12-16um Aluminum Foil For Lithium Battery Positive Electrode

    High Dyne Value 12-16um Aluminum Foil For Lithium Battery Positive Electrode


    Product Description

    Aluminum and aluminum alloy battery foil is the collector of lithium-ion batteries. Generally, the lithium-ion battery industry uses rolled aluminum foil as the positive electrode of the battery and aluminum foil as the negative electrode collector. The thickness of the rolled foil ranges from 10 to 50 microns. Commonly used lithium battery pure aluminum foils include various alloy grades such as 1060, 1050, 1145, and 1235 and have states such as O, H14, H24, H22, and H18.
    Battery foil is mainly composed of 1060, 1070, 1100, 1235, 3003, and other alloys, and the mainstream thickness specification is 10-20μm.


    Battery Aluminum Foil Performance Requirements


    Thickness: The thinnest thickness of battery foil has reached 8μm, and the thickness deviation is required to be small, generally within ±4%, and some battery manufacturers require within ±2%.
    Surface quality: No pitting with a diameter >1mm is allowed on the surface, and pitting of 0.5mm~1mm should be less than 3/m2, and there should be no convex spots or bright spots on the dark surface.
    Surface wetting tension: Generally, users require the surface wetting tension to be between 30-32 dyn, but some sensitive materials require higher dyne values.
    Edge cutting quality: The edge cutting quality should be high, and there should be no cracks and burrs.
    Mechanical properties: While thinning, its tensile strength must be improved simultaneously; otherwise, the burst resistance cannot meet the requirements. The limit of industrial pure aluminum processing hardening is 310 N/mm2, and the tensile strength of battery foil is mostly between 190 and 280 N/mm2.


    AlloyTemperThicknessWidthUsages
    1235H180.014/0.015/0.016 mm280-1200 mmBattery foil
    1060/1070H180.014/0.015/0.016 mm280-1200 mmBattery foil

    Specifications

    Product NameAluminum Foil Roll
    ItemSupplier Catering Aluminium Foil, Silver Aluminium Foil Paper, Food Packing Household Aluminium Foil
    TypeHeavy gauge foil, Medium gauge foil, Light gauge foil
    Alloy Type1050, 1060, 1070, 1100, 1235, 1145, 3003, 3004, 5052, 5A02, 8006, 8011, 8021, 8079
    Thickness0.006 ~ 0.2mm
    Width10mm ~ 1500mm
    TemperO ~ H112
    Inner Core MaterialsAluminum core, etc.
    Yield (MPa)0 ~ 560Mpa
    Ultimate Strength70 ~ 550 MPa
    PackagingSeaworthy Export Standard Wooden Box
    UseCigarette Packaging, Lamination and Food Packaging
    ApplicationMedicine Packaging, Food Packaging, Cigarette Packaging, Tape Foil, etc
    TolerancesAs per your requirements
    MOQ3 ton
    Coil ID76mm 152mm and as per your requirements
    SampleFree
    Delivery Time7-30 days after order confirmation
    Loading PortQingdao Port, Tianjin Port, Shanghai port, etc.
    Price TermsFOB, CIF, CFR, CNF, Etc.
    Payment TermsL/C, D/A, D/P, T/T , West Union, Money Gram, Etc.
    StandardASTMB209,EN573-1S, etc
    CertificateISO, RoHS, etc
    Special Specification is available on customer ’ s requirement

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