copper foil_Copper Series_Products_Hangzhou Jayuan Industrial Co., Ltd.

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copper foil

Standard range: 500 mm to 1380 mm.

Common standard widths: 1290 mm, 1330 mm, 1380 mm.(customer requirements)

- Material: 99.9% Pure Copper (C11000/C10200 available)

- Thickness: 0.006 mm – 2.0 mm

- Width: 5 mm – 600 mm (custom sizes available)

- Temper: Soft (Annealed), Half Hard, Hard

- Surface Finish: Bright, Matte, or Double-Sided Treated

- Conductivity: ≥99% IACS

- Standard: ASTM, JIS, GB, RoHS Compliant

- Custom dimensions and specifications available upon request.

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Description

Transfer Application

Typical Application

Copper foil is a material primarily used as the current collector of the anode in lithiumion batteries. It has ultra thin properties and can be coated on both sides. It has the advantage of high load-carrying power and has good coating properties when adhered.

Advantage:

1. High purity, fine microstructure, very low oxygen content.

2. No air hole, high porosity, loose, good electrical conductivity,high surface accuracy of the mold

3. The heat treatment process, the electrode is not directional,is suitable for fine play, fine

4. Have good thermal properties, processing, ductility, corrosion resistance and weather resistance

300kg - 1000kg/roll

- Rolled on paper or plastic cores

- Moisture-proof and anti-oxidation packaging

- Vacuum sealed or PE film wrapped

- Packed in strong export cartons or wooden cases

- Custom packaging available

Mainly used in the manufacturing of printed circuit boards (PCBs) and chip packaging materials, as well as in the lithium battery industry.

- Lithium-ion battery current collectors

- Flexible printed circuits (FPC)

- PCB manufacturing

- Electromagnetic interference (EMI) shielding

- Cable shielding and grounding

- Power transformers and busbars

- Electrical connectors and terminals

- Automotive, telecommunications, and renewable energy industries

Total solutions - Jayuan Industry Helps You Easily Overcome All Challenges

Heavy-duty structural steel

The hardness of the weld layer meets the standards, it is wear-resistant and shock-resistant, with excellent anti-wear and anti-compression properties. It is suitable for repairing wear-prone parts such as mining machinery, rolling dies, and crusher components.

A professional and experienced technical team.