Lithium battery aluminum foil is becoming increasingly popular in the battery industry due to its ability to provide superior performance and longer service life. The foil is used to wrap cells and help with heat dissipation and electrical insulation. This material is also highly resistant to corrosion and oxidation, which makes it an ideal choice for high-performance batteries.
Lithium Battery Aluminum Foil is a specialized type of aluminum foil specifically designed for use in lithium-ion batteries, which are widely used in various electronic devices, electric vehicles, and renewable energy systems. It serves as an essential component within the battery structure, providing multiple functions and contributing to its overall performance and safety.
Lithium Battery Aluminum Foil is typically made from high-purity aluminum with precise specifications to meet the requirements of battery manufacturers.
Lithium Battery Aluminum Foil is typically made from aluminum alloys that are specifically formulated to meet the requirements of lithium-ion batteries. These alloys possess specific characteristics that make them well-suited for use in battery applications. While the exact alloy composition may vary among manufacturers, here are some commonly used alloys for Lithium Battery Aluminum Foil:
Aluminum Alloy 1235: This alloy is widely used in Lithium Battery Aluminum Foil production. It is a high-purity aluminum alloy with excellent electrical conductivity and good formability. 1235 aluminum foil exhibits high thermal resistance and is suitable for applications requiring lightweight and flexible foils.
Aluminum Alloy 1060: Another commonly used alloy, 1060 offers good electrical conductivity, high purity, and excellent corrosion resistance. It is known for its high ductility and ease of processing, making it suitable for various Lithium Battery Aluminum Foil applications.
Aluminum Alloy 8021: Alloy 8021 is a high-strength aluminum alloy that provides improved mechanical properties compared to alloys like 1235 and 1060. It offers excellent barrier properties against moisture, gases, and light, making it suitable for applications where enhanced protection is required.
Aluminum Alloy 8079: Alloy 8079 is a high-strength aluminum alloy with enhanced tensile strength and elongation properties. It exhibits excellent barrier performance against moisture, oxygen, and other contaminants. Alloy 8079 is often used for Lithium Battery Aluminum Foil in applications where high barrier properties and mechanical strength are crucial.
These alloys are chosen aluminum foil for battery production due to their specific combination of properties, including electrical conductivity, thermal resistance, flexibility, formability, and barrier performance. The selection of the alloy depends on factors such as battery requirements, manufacturing processes, and desired performance characteristics.
|Use||Battery soft package||Lithium battery|
|Typical alloy||8021, 8079||1050, 1060, 1070, 1100, 1235|
|Temper||O, H*4, H*8|
|Standard||ISO SGS ASTM ENAW|
|Packaging||Standard seaworthy export packaging. Wooden pallets with plastics protection for the coil and sheet.|
By utilizing Lithium Battery Aluminum Foil, battery manufacturers can enhance the overall performance, reliability, and safety of lithium-ion batteries. Its properties help optimize the battery’s energy storage capabilities, improve charge/discharge efficiency, and minimize the risk of thermal runaway or other safety hazards.
First, the surface of the aluminum foil is uniform, clean and flat, without obvious roller marks, pits, pinholes and corrosion marks;
Second, there are no rolling defects such as creases, mottling and bright lines on the surface of the aluminum foil;
Third, there is no color difference on the surface of aluminum foil;
Tourth, surface is free of oil, no serious oil smell, and no oil spots visible to the naked eye;
Fifth, surface tension, the dyne pen test is not less than 32 dyne;
1050 Aluminum Coil belongs to the commercially pure wrought 1000 series of alloys with a purity of 99.5% aluminum. This alloy is usually used for cold rolling or extrusion. It has the characteristics of high plasticity, corrosion resistance, electrical conductivity, and thermal conductivity.
Perforated aluminum sheets are made by aluminum sheets that have been machined with round holes (or other designs). The holes can be in line or staggered to increase the number of openings.
Huawei aluminium is a leading aluminium strips manufacturer in China, specializing in the production and sale of aluminium coils, aluminium strips and aluminium foils.
1100 aluminum sheet is one of the representatives of the 1 series pure aluminum plate, and it is also the most widely used alloy.
Find durable and reliable 4x10 aluminum sheets for your needs. Explore our wide selection and order today.
5×10 aluminum sheet is a common specification of aluminum sheet produced by aluminum sheet manufacturers,it is 5 feet wide and 10 feet long.
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