Double sided nickel plating on rolled copper foil

Nickel is an important metal with excellent corrosion resistance and conductivity. Copper foil is a widely used metal material that plays an important role in fields such as electronics, communication, and aviation. In order to improve the corrosion resistance and high-frequency transmission performance of copper foil,Double sided nickel plating on rolled copper foilThe technology has emerged.

1、 Characteristics of single-sided nickel plated rolled copper foil products

The single-sided nickel plated product of rolled copper foil is a composite material formed by uniformly plating a nickel layer on the surface of the copper foil, which is strong and has good conductivity. The characteristics of this product are a smooth surface, uniform color, no wrinkles, scratches, peeling, curling, or bumps, which can meet the user's requirements for the appearance quality of the product.

2、 The function of double-sided thick nickel plating on rolled copper foil

1. Improve corrosion resistance: After coating with a suitable thickness of nickel layer, the surface of the copper foil is well protected, which can effectively resist oxidation and corrosion erosion, thereby extending the service life of the product.

2. Improve high-frequency transmission performance: The thick nickel layer has good electrical conductivity, which can reduce the resistance and energy loss during signal transmission, thereby improving the transmission effect of high-frequency signals.

3、 Production process of double-sided thick nickel plating on rolled copper foil

1. Surface treatment: Necessary cleaning and deoxygenation treatment should be carried out on the surface of the copper foil to ensure the adhesion and uniformity between the nickel plating layer and the copper foil.

2. Nickel plating treatment: The copper foil is immersed in a plating solution, and through the action of current, nickel ions are reduced to metallic nickel, which is uniformly deposited on the surface of the copper foil to form a nickel layer with appropriate thickness.

3. Post treatment: The plated copper foil undergoes subsequent treatments such as cleaning and dehydrogenation to ensure the quality and effectiveness of the product.

4、 Application fields of double-sided thick nickel plated copper foil

1. Electronic field: Double sided thick nickel copper foil is widely used in the manufacturing and assembly process of electronic products such as printed circuit boards, chip packaging, battery connectors, etc., providing stable and reliable electrical connections.

2. Communication field: In the fields of microwave communication equipment, antennas, signal transmission lines, etc., double-sided thick nickel copper foil can provide excellent high-frequency transmission performance, ensuring fast and accurate signal transmission.

3. Aviation field: Aircraft electronic equipment has high requirements for high-frequency transmission performance and corrosion resistance. Double sided thick nickel copper foil can meet these requirements and is widely used in the manufacturing and maintenance of aviation electronic equipment.

5、 Conclusion

　　Double sided nickel plating on rolled copper foilThe application of technology has brought significant results in improving the performance of copper foil products. By thick nickel plating, not only can the corrosion resistance of copper foil be enhanced and its service life be extended, but also the high-frequency transmission effect can be improved to meet the requirements of users for product performance. The development of double-sided thick nickel plating technology for rolled copper foil will further promote the development and progress in fields such as electronics, communication, and aviation.