uses copper-clad aluminum composite round wire as the base material, with an overall tin-plated outer layer. It has a three-layer structure of copper-aluminum metallurgical composite substrate + surface tin layer, resulting in strong coating adhesion, standard wire diameter, and a smooth and soft surface.
1.Lighter and lower cost than pure copper tin-plated wire;
2.The tin plating layer retains excellent solderability and oxidation resistance;
3.Strong tensile and bending resistance, not easy to break, suitable for high-speed wire cutting;
4. Conductivity meets the current carrying requirements of civil and general electrical applications.
Application areas:
Include building and home decoration wiring, internal connection wires for home appliances, security monitoring cables, general lighting wiring, and low-voltage electrical appliance lead wires.
| Product name | Tinned copper-clad aluminum wire (Tinned CCA wire) |
|---|---|
| Category | Tinned Wire Series |
Copper-clad aluminum flat wire and copper-aluminum composite strip are used as the base material. The surface is tin-plated as a whole, with neat rounded corners and a uniform tin layer covering the sides and planes. There are no exposed base material or bubbles. It is suitable for photovoltaic and electrical forming applications.
1.Lightweight and low cost, offering a high cost-performance alternative to tin-plated pure copper flat wire;
2.Large heat dissipation area, strong current carrying capacity, and low temperature rise;
3.Tin plating layer is resistant to aging and oxidation, suitable for lamination and welding processes;
4. Good material toughness, making it less prone to delamination and peeling when bending and cutting.
Application areas:
Include photovoltaic welding ribbon substrate, energy storage equipment connecting strip, charging pile internal conductor, transformer auxiliary winding, and electrical high-power connecting flat wire
Composite conductors for signal transmission, data cable and communication wiring projects.
Stable conductor materials for structured cabling, data transmission and connection products.
Specification-matched wire formats for equipment assembly and industrial component supply.
Conductor options selected around weight, conductivity, surface finish and process validation needs.
Custom size, surface and packaging support for winding, harness and downstream processing.
Application support for lightweight conductor structures used in mobility and vehicle products.
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