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copper foil
Standard range: 500 mm to 1380 mm.
Common standard widths: 1290 mm, 1330 mm, 1380 mm.(customer requirements)
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
Mainly used in the manufacturing of printed circuit boards (PCBs) and chip packaging materials, as well as in the lithium battery industry.
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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.
High-performance and stable products.
Sufficient spare parts inventory.
Professional and responsible service team, 24 hours service.