Chinese wholesale Copper Foil Density - Electrolytic Pure NickelFoil – CIVEN

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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Thermo Exchange Copper Foil, Copper Clad Laminate, Double Mat Copper Foil, Adhering to the business philosophy of 'customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.

Chinese wholesale Copper Foil Density - Electrolytic Pure NickelFoil – CIVEN Detail:

Product Introduction

The electrolytic nickel foil produced by CIVEN METAL is based on 1# electrolytic nickel as raw material, using electrolytic method deep processing to extract a foil. The advantages are smooth, clean and flat surface, good ductability, less impurities, high purity, nickel content ≥99%. Because of the high purity, electrolytic nickel foil not only increases the corrosion resistance and but also the shielding performance of the product itself. Electrolytic nickel foil is far wider than rolled nickel foil, increasing the utilization rate of material post-processing. In order to meet customer requirements, pure nickel foil can do surface coarse treatment to increase the adhesion of the product. The roughness can reach more than Ra1.5 μm. Coarsed nickel foil can increase the hydrophilic of the product, greatly improve the adhesion and adsorption performance between nickel foil surface and other materials, can be better with other materials cover synthesis type, not easy to fall off.

Specifications

Thickness	5～50（±5%）µm，
Width	≤1330mm

Performance

● Pure nickel foil is a silver-white metal with a dense surface structure and a high finish

● Tensile Strength: σs=660-1100N/mm²

● Elongation: δ＝1.0-10％。

● Electrical Resistivity：0.076Ω·mm² /m

● Average Resistance Temperature Coefficient α=0.006

Application

Widely used in battery components (connecting chips, pole ears, excitation tablets, intercepting tablets), electrical appliances, electric bicycles, laptops, mobile phones, electric vehicles, MP3/MP4, iPAD/IPHONE, digital cameras and video recorders, instrumentation, telecommunications, electric vacuum, special light bulbs, electronic devices anti-corrosion packaging, electronic labels, space thermal control and so on

Advantages

It has excellent mechanical characteristics and high corrosion resistance, qualitative hard, high conductivity, heat resistance, magnetism, low gas volume and low steam pressure, good plasticity and toughness, good stability in water, alkali and various acids in the air.

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Our improvement depends on the superior equipment, excellent talents and continuously strengthened technology forces for Chinese wholesale Copper Foil Density - Electrolytic Pure NickelFoil – CIVEN , The product will supply to all over the world, such as: Egypt, Miami, Algeria, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.

Copper Foil Shielding