High-Purity Nickel-Plated Oxide Dispersion-Strengthened Copper Line

Product Description

High-Purity Nickel-Clad Dispersion-Strengthened Copper Wire

·Product Description
   Nickel-Clad Dispersion-Strengthened Copper Wireis a high - performance product that combines the excellent properties of copper with the added benefits of nickel plating. It is designed to meet the rigorous requirements of various industries where resistance to oxidation, corrosion, and high - temperature is crucial.
   The strategic value of nickel-clad high-purity dispersion-strengthened copper (DSC) conductors in the field of advanced nuclear power is rooted in their unique tolerance to the triple extreme operating conditions of "high temperature + high irradiation + high heat flux." In nuclear fusion reactors, dispersion-strengthened copper has been universally recognized by the international fusion engineering community as the preferred material for divertor and first-wall heat sinks. In Generation IV fission reactors, it provides an irreplaceable material solution within the performance gap of conventional copper alloys and nickel-based alloys, offering both high conductivity and high strength in the 400-700°C range. Furthermore, within the Class 1E safety systems of nuclear power plant nuclear islands, its excellent radiation resistance and oxidation resistance enable it to meet the stringent qualification requirements of the new-generation nuclear power standard, GB/T 22577-2025.

· Application

1.Aerospace: In the aerospace industry, where components are exposed to extreme conditions, our nickel - coated copper wire is used in various systems. It can withstand the high temperatures and harsh environments encountered in aircraft engines and avionics.  

 

2.Heating Elements: For heating elements, the high - temperature resistance and oxidation resistance of our wire make it an ideal choice. It can maintain its performance over time, ensuring efficient and reliable heating.

 

3.Automotive Sensors: In automotive sensors, the good conductivity and mechanical strength of our wire are crucial. It can transmit electrical signals accurately while withstanding the vibrations and temperature variations in a vehicle.

4.High - Temperature Cable Assemblies: Used to create cable assemblies that need to function in high - temperature environments. The combination of properties ensures that the cables can transmit power or signals without degradation.

·Characteristics & Advantages

1. High Temperature Resistance

Can perform reliably up to 450°C. This is a significant advantage over many uncoated or less - advanced coated wires. In high - temperature applications such as aerospace and heating elements, where other wires might fail due to thermal degradation, our nickel - coated copper wire remains stable.

2. Oxidation Resistance

Ideal for harsh and oxidizing environments. Compared to pure copper wire, which is more prone to oxidation, our nickel - coated version provides a robust barrier. This ensures a longer service life and consistent performance in environments where oxidation can compromise the integrity of the wire.

3. Good Conductivity

Retains the electrical performance of copper. Copper is well - known for its high conductivity, and our nickel - coated copper wire doesn't sacrifice this key property. This makes it suitable for applications where efficient electrical transfer is essential, like in high - temperature cable assemblies.

4. Mechanical Strength

Enhanced durability and tensile strength. The nickel coating adds an extra layer of protection and improves the mechanical properties of the wire. It can withstand more stress and strain compared to some competing products, reducing the risk of breakage during installation or use.

5. Solderability

Compatible with high - temp soldering processes. This allows for easy integration into various manufacturing processes, ensuring a reliable connection in high - temperature applications. Some alternative wires may have issues with solderability at high temperatures, but our product performs well.

·Product Parameters

Nickel Coated Copper Wire
Standard: GB11019 /  ASTMB355-95  or customized
	Nominal Diameter(mm)
	0.05≤d≤0.1	0.1	0.23	0.5
Tolerance(mm)	±0.002	±0.003	±0.004	±d%
Electrical Resistivity (Ωm /m)	GB/T11019-2021 form5
Elongation(%)	GB/T11019-2021 form4
Tensile Strength(Mpa)	Soft:≥196 Hard:≥350
Coating Lay thickness(um)	0.3-5.0um
Exterior	No scratches, oil stains,copper exposure,oxidation.etc
packing	8inch9inchtype300-plastic reel
Note	Can be customized

·Custom-Solutions Available 
Our engineering team offers full OEM/ODM support, including:
• Customized plating thickness
• Special strand constructions
• Specific resistance and tensile targets
• Insulation & shielding options

·Workshop Display

·Brief Introduction
Zhejiang ZEGOTA Precision Technology Co., Ltd. is a leading, technology-driven enterprise dedicated to innovation and excellence in the field of high-precision wire and shaped wire technology.
Guided by a vision of pioneering future manufacturing, we combine advanced R&D capabilities with state-of-the-art production equipment. Through continuous investment in talent cultivation and sophisticated technical infrastructure, we engineer high-quality, high-performance precision wire products tailored to meet the stringent demands of global industries.
Deeply committed to sustainability, ZEGOTA actively promotes the development of an resource-efficient society. By optimizing material utilization and driving eco-friendly technological breakthroughs, we are not just manufacturing premium products-we are exploring and shaping the future of efficient, sustainable manufacturing.