Nickel-Plated Copper Wire
Product Description
In high-end manufacturing sectors such as precision electronics, aerospace, and medical devices, conductors must offer more than just excellent conductivity. They must maintain long-term stability under high temperatures, intense corrosion, and complex mechanical stress. Nickel-Plated Copper Wire stands as the ideal solution to these challenges, thanks to its unique bimetallic composite structure.
Core Properties & Technical Advantages
Nickel-plated copper wire is produced by uniformly coating a high-conductivity copper substrate (such as OFHC copper) with a layer of nickel through an advanced reel-to-reel electroplating process.
▪ Exceptional Thermal Stability: The nickel layer possesses a high melting point and superior heat resistance, enabling the conductor to operate continuously in a wide temperature range from -20°C to 350°C.
▪ Superior Corrosion Resistance: Nickel acts as a robust barrier against oxygen and moisture, preventing the oxidation of the copper core and significantly extending the service life in harsh environments (e.g., high humidity, salt spray).
▪ Enhanced Mechanical Strength: Compared to bare copper, the nickel plating increases surface hardness and fatigue resistance, providing greater durability in applications subject to frequent vibration or movement.
▪ Excellent Solderability & Conductivity: Precision-controlled plating thickness (typically 0.50 μm to 3.0 μm) provides chemical stability while preserving copper’s high electrical conductivity and ease of soldering.
Wide-Ranging Applications
Due to its stable physical and electrical performance, nickel-plated copper wire is widely utilized in mission-critical industries:
Aerospace & Defense
Internal wiring for airborne electronics, feed networks for radar systems, and high-temperature wire harnesses for naval vessels.
Power transmission components in vacuum electronic devices like traveling wave tubes (TWT) or klystrons.
Advanced Medical Devices
Integration into diagnostic instruments, catheters, and neurovascular/cardiovascular interventional systems, meeting medical-grade cleanliness and biocompatibility requirements.
Industrial & New Energy
Heating elements for high-temperature industrial furnaces, compensation leads for thermocouples, and critical interconnects in Battery Management Systems (BMS) for electric vehicles.
Precision Electronics & Telecommunications
High-speed connectors for data centers, windings for micro-sensors, and voice coil wires for high-end audio equipment.
Industry Standards & Quality Assurance
Nickel-plated copper wire provided by Dehong Conductor Technology (DHDT) is engineered and manufactured under the most rigorous international specifications:
▪ Quality Management: Fully controlled under the ISO 9001 certified system.
▪ Compliance: All products comply with REACH and RoHS environmental directives and support DFARS and ITAR regulatory standards.
▪ Precision Testing: Every batch undergoes strict evaluation, including tensile testing (±1% accuracy), resistance measurement (0.01% accuracy), and precision plating thickness verification (starting from 0.01 μm).
Customization Options: DHDT provides customized production with wire diameters ranging from 40 μm to 1.6 mm, available in round, flat (ribbon), and stranded configurations. For detailed technical specifications tailored to your specific high-temperature environment, please contact our technical team.
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Contact Information
Contact: Manager Shi
Tel: 86-13815010681
Tel: 86-519-86755292
Fax: 86-519-86756526
Email: stone578@163.com
Address: Building 9, No. 16 Luofu Mountain Road, Xinbei District, Changzhou City, Jiangsu Province
