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  • Hongfeng 99.8% Pure Electrolytic Copper Foil Roll for Lithium Battery Single-double Glossy Finish Customizable
  • Hongfeng 99.8% Pure Electrolytic Copper Foil Roll for Lithium Battery Single-double Glossy Finish Customizable
  • Hongfeng 99.8% Pure Electrolytic Copper Foil Roll for Lithium Battery Single-double Glossy Finish Customizable
  • Hongfeng 99.8% Pure Electrolytic Copper Foil Roll for Lithium Battery Single-double Glossy Finish Customizable
  • Hongfeng 99.8% Pure Electrolytic Copper Foil Roll for Lithium Battery Single-double Glossy Finish Customizable
  • Hongfeng 99.8% Pure Electrolytic Copper Foil Roll for Lithium Battery Single-double Glossy Finish Customizable
Hongfeng 99.8% Pure Electrolytic Copper Foil Roll for Lithium Battery Single-double Glossy Finish Customizable

Hongfeng 99.8% Pure Electrolytic Copper Foil Roll for Lithium Battery Single-double Glossy Finish Customizable

$13.28-$18.00/ Kilogram|100 Kilogram/Kilograms(Min. Order)

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

Hongfeng 99.8% Pure Electrolytic Copper Foil Roll for Lithium Battery Single-double Glossy Finish Customizable

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Purity Material Production: Manufactures ultra-thin 99.8% pure electrolytic copper foil rolls, optimized for lithium battery anode/cathode applications.
  • Customizable Finishing: Offers single or double-sided glossy finishes to meet diverse battery design requirements.
  • Precision Processing: Supports on-demand services like punching, cutting, welding, bending, and decoiling for tailored component fabrication.

Key features

  • 1. Material Technology

    • With 99.8% pure non-alloy electrolytic copper, you can achieve exceptional conductivity and durability for high-performance lithium batteries.

  • 2. Customizable Interactive Design

    • With customizable single-double glossy finishes and processing services (punching, cutting, decoiling), you can tailor the foil to precise lithium battery manufacturing requirements.

  • 3. Performance Parameters

    • With ultra-thin construction and customizable width (down to 0.01mm precision), you can maximize energy density and minimize battery size compared to thicker alternatives.

  • 4. Scenario Solutions

    • Designed for high-volume lithium battery production, this foil ensures seamless integration into continuous manufacturing processes.

  • 5. Certification Standards

    • With RoHS compliance, you can meet stringent environmental and safety regulations for global electronics markets.

Product details

Hongfeng 99.8% Pure Electrolytic Copper Foil Roll for Lithium Battery Single-double Glossy Finish Customizable

The Hongfeng Ultra-thin Electrolytic Copper Foil Roll is engineered for precision in lithium battery manufacturing, featuring 99.8% pure non-alloy copper for optimal conductivity. With customizable finishes and dimensions, it adapts to diverse production needs while meeting RoHS compliance standards.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialNon-alloy pure copper (99.8% purity)Ensures high conductivity for lithium battery anodes
Surface FinishCustomizable single/double glossyEnhances solderability in electrode assembly
WidthCustomizable (up to customer specs)Adapts to production line requirements
ProcessingPunching, cutting, welding, decoilingStreamlines integration into battery cell production
ComplianceRoHS certifiedMeets global environmental and safety standards

Customization guide

Adjustable width and surface finish parameters to meet specialized requirements for battery anode thickness and surface uniformity.

Get inspired

The Hongfeng Ultra-thin Electrolytic Copper Foil Roll combines exceptional purity with customizable finishes and dimensions, making it an ideal solution for high-performance lithium batteries. Whether you need precise thickness for energy density optimization or a glossy finish for reliable soldering, our customizable options ensure your production process runs smoothly.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Thickness Accuracy±5 µm±3 µm±1 µm
Surface FinishMatteSingle GlossDouble Gloss
Tensile Strength25 N/mm²30 N/mm²35 N/mm²

Supplier's note

  1. Technical Breakthroughs:

    • 99.8% Purity: Ensures minimal resistance, boosting battery efficiency.
    • Double Gloss Finish: Reduces soldering defects in high-end battery assembly.
    • ±1 µm Thickness Tolerance: Enables ultra-thin anodes for energy-dense EV batteries.

  2. Version Selection Guide:

    • Pro Model: Ideal for electric vehicle (EV) manufacturers requiring double gloss finishes and tight tolerances to achieve industry-leading energy density.
    • Advanced Model: Suitable for consumer electronics where single gloss surfaces and improved tensile strength meet mid-tier performance demands.
    • Base Model: Cost-effective for standard lithium battery applications, such as portable devices, where basic specifications suffice.

With the Pro Model’s ±1 µm precision, you can design batteries with 20% higher energy density than conventional models. Pair its double gloss finish with automated welding processes to reduce assembly defects by up to 30%.

Frequently asked questions

  • Which Hongfeng Ultra-thin Copper Foil model suits lithium battery manufacturing applications?

  • How to clean and maintain the copper foil roll to prevent oxidation during storage?

  • Why choose pure copper over other materials for lithium battery foils?

  • Can the Hongfeng copper foil width be customized for battery production lines?

  • Is the copper foil RoHS certified and compliant with battery industry standards?

  • What processing services are available for cutting and shaping the copper foil rolls?

  • What thickness options are available for Hongfeng lithium battery copper foils?

  • How should copper foil rolls be stored to maintain their glossy finish?

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